bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS BEBERAPA SIFAT KIMIA TANAH ULTISOL PADA LAHAN KELAPA SAWIT DI DESA KELOMPU KECAMATAN KEMBAYAN KABUPATEN SANGGAU
Authors: Anindita Marta , Sulakhudin Sulakhudin , Agustine Leony
Published: January 2025

Penelitian ini dilakukan di Desa Kelompu, Kecamatan Kembayan, Kabupaten Sanggau, di area seluas sekitar 20 hektar, berlangsung selama enam bulan dari April hingga Juli 2023. Bahan yang digunakan meliputi bahan kimia untuk menganalisis sifat kimia dan fisik tanah, serta sampel tanah yang diambil langsung dari lapangan untuk dianalisis di laboratorium. Alat-alat yang digunakan mencakup peta topografi, Munsell Soil Colour Chart, kunci taksonomi tanah, bor tanah, dan lain-lain. Pengambilan contoh tanah menggunakan metode sistem grid, dengan pengamatan profil tanah di setiap titik, menghasilkan empat profil tanah. Sampel tanah diambil pada kedalaman 0-30 cm dan 30-60 cm untuk analisis sifat kimia. Analisis di laboratorium meliputi pengukuran pH tanah, kandungan C-organik, N-total, P-tersedia, dan lain-lain. Berdasarkan penelitian, lahan kelapa sawit di tanah Ultisol di semua lokasi memiliki karakteristik kimia tanah yang serupa dengan kadar nutrisi rendah, terbukti dari hasil analisis sampel tanah. Praktik pengelolaan lahan yang kurang optimal, seperti pemupukan yang tidak seimbang, berdampak negatif pada sifat kimia tanah. Hasil perhitungan menunjukkan bahwa rekomendasi pemupukan yang diberikan masih lebih tinggi dari saran optimal, terutama untuk unsur hara K dalam bentuk KCl.Kata Kunci: karakteristik kimia tanah, kelapa sawit rakyat, rekomendasi pupuk
RESPON DUA VARIETAS KUBIS BUNGA TERHADAP PEMBERIAN KOMBINASI PUPUK KANDANG DAN KAPUR DENGAN SISTEM BUDIDAYA JENUH AIR
Authors: Wijaya Christian , Basuni Basuni , Nurjani Nurjani
Published: January 2025

Tujuan dari penelitian ini untuk mengetahui kombinasi pupuk kandang dan kapur yang paling baik terhadap pertumbuhan dan hasil kubis bunga varietas Larissa dan Snow White yang ditanam pada tanah aluvial dengan sistem budidaya jenuh air dan mengetahui varietas yang memiliki respon terbaik terhadap pemberian perlakuan. Penelitian dilaksanakan di Golden River Camp dengan jenis tanah aluvial yang berada di Jl. Kalimas Tengah, Desa Kalimas, Kecamatan Sungai Kakap, Kabupaten Kuburaya, Provinsi Kalimantan Barat. Penelitian ini berlangsung mulai dari Bulan Juli sampai November tahun 2023. Rancangan penelitian menggunakan split blok, dengan perlakuan varietas terdiri dari 2 taraf yaitu v1 (larissa) dan v2 (snow white), perlakuan kombinasi pupuk kandang dan kapur yang terdiri dari 4 taraf yaitu t1 (pukan ayam); t2 (pukan kambing); t3 (pukan ayam + kapur); dan t4 (pukan kambing + kapur). Setiap perlakuan diulang sebanyak 3 kali dan setiap ulangan terdiri dari 4 sampel tanaman. Variabel yang diamati dalam penelitian ini adalah jumlah daun, berat segar, berat kering, luas daun, muncul bunga, berat krop dan diameter krop. Hasil penelitian menunjukkan bahwa varietas larissa lebih unggul dan penggunaan kombinasi pupuk kandang kambing memberikan respon pertumbuhan dan hasil yang baik. Varietas dan kombinasi yang efektif ditunjukkan pada varietas Larissa dan kombinasi pupuk kandang kambing sebagai perlakuan terbaik.
PENGARUH KOMPOSISI MEDIA TANAM DAN KONSENTRASI AB MIX TERHADAP PERTUMBUHAN DAN HASIL SAWI DENGAN SISTEM HIDROPONIK
Authors: Fauziah Firdanti , Zulfita Dwi , Nurjani Nurjani
Published: January 2025

Hidroponik ialah salah satu metode produksi pertanian yang tidak melibatkan penggunaan tanah. Bahan tanam substrat yang dipakai dalam percobaan penulisan ini meliputi arang sekam padi, cocopeat, serbuk gergaji, dan pasir Malang. Keempat jenis substrat tersebut memiliki karakteristik yang berbeda dalam kaitannya dengan air. Sawi manis ialah salah satu jenis tanaman yang dapat ditanam dengan metode budidaya hidroponik. Tujuan dari penulisan ini ialah untuk mengkaji pengaruh berbagai media substrat dan konsentrasi campuran ab pada pertumbuhan dan hasil sawi hidroponik. Selain itu, penulisan ini bertujuan untuk mengidentifikasi kombinasi media substrat dan konsentrasi campuran ab yang optimal sehingga dapat memaksimalkan pertumbuhan dan produksi sawi hidroponik. Penulisan ini dilakukan di Sepakat 2, Gang Racana Untan. Penulisan lapangan dimulai pada tanggal 1 Januari dan berakhir pada tanggal 24 Februari 2024. Penulisan ini memakai pendekatan (RAL) yang meliputi dua aspek, yaitu komposisi media substrat yang terdiri dari perbandingan persentase volume arang sekam padi, cocopeat, serbuk gergaji, dan pasir Malang, serta tingkat konsentrasi AB Mix. Terdiri dari 9 taraf perlakuan, setiap perlakuan diulang sebanyak 3 kali, dan setiap perlakuan terdiri dari 3 sampel tanaman, sehingga diperoleh total 81 sampel tanaman. Variabel pengamatan ialah tinggi tanaman (diukur dalam sentimeter), total daun (dihitung sebagai helai), luas daun (diukur dalam sentimeter persegi), volume akar (diukur dalam sentimeter kubik), berat tanaman segar (diukur dalam gram), dan berat tanaman kering (juga diukur dalam gram). Hasil penulisan memperlihatkan jika ketika memakai media tanam yang terdiri dari 75% arang sekam padi dan 25% serbuk gergaji, bersama dengan konsentrasi AB Mix sebesar 500 ppm, penambahan AB Mix menghasilkan pertumbuhan dan produksi sawi hijau yang paling baik dalam sistem hidroponik.
PENGARUH PUPUK HAYATI DAN PUPUK FOSFAT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TOMAT PADA TANAH GAMBUT
Authors: Gunawan Elfedius Andre , Purwaningsih Purwaningsih , Warganda Warganda
Published: January 2025

Peningkatan pertumbuhan dan produksi tanaman tomat pada tanah gambut dengan pengaplikasian pupuk hayati dan pupuk fosfat yang dapat membantu dalam meningkatkan kualitas tanah secara kimia dan biologi tanah. Penelitian ini bertujuan untuk mendapatkan interaksi pemberian konsentrasi pupuk hayati dan dosis pupuk fosfat terhadap pertumbuhan dan hasil tanaman tomat pada tanah gambut. Penelitian ini dilaksanakan di lahan Percobaan Fakultas Pertanian Universitas Tanjungpura Pontianak, Penelitian ini dilaksanakan dari tanggal 13 Februari sampai 19 April 2022. Penelitian menggunakan metode rancangan acak lengkap (RAL) dengan dua faktor. Faktor pertama pemberian pupuk hayati yang terdiri dari 3 taraf perlakuan dan faktor kedua adalah pupuk fosfat dengan 3 taraf perlakuan. Masing- masing kombinasi perlakuan diulang sebanyak 3 kali dan setiap unit percobaan terdapat 4 tanaman sampel, sehingga terdapat 108 tanaman. Faktor pertama yang dimaksud adalah 4, 5 dan 6 ml/liter, faktor yang kedua yaitu 2,4, 3,6 dan 4,8 g/tanaman. Variabel yang diamati dalam penelitian ini yaitu volume akar, tinggi tanaman, berat kering tanaman, jumlah buah pertanaman, berat buah pertanaman dan berat buah perbuah. Berdasarkan hasil penelitian diperoleh bahwa interaksi pemberian pupuk hayati dengan pupuk fosfat tidak terjadi pada tanaman tomat, namun pemberian pupuk fosfat saja sudah memberikan pengaruh pada berat buah perbuah dan berat buah pertanaman dengan dosis 2,4 g/tanaman yang paling efektif. Kata kunci: Fosfat, Gambut, Pupuk  Hayati, Tomat
PENGARUH JENIS PUPUK HAYATI DAN DOLOMIT TERHADAP PERTUMBUHAN DAN HASIL KACANG HIJAU PADA TANAH ALUVIAL
Authors: Fristiwa Yudika , Surachman Surachman , Warganda Warganda
Published: January 2025

Kacang hijau (Vigna radiata L.) merupakan tanaman Leguminosae yang tumbuh baik didaerah tropis. Teknik budidaya yang kurang tepat menjadi salah satu faktor yang dapat menyebabkan turun naiknya produksi kacang hijau. Usaha untuk meningkatkan produksi kacang hijau di Kalimantan Barat dapat dilakukan upaya seperti penambahan  unsur  hara  ke dalam  tanah menggunakan pupuk hayati dan perbaikan pH tanah dengan pemberian kapur dolomit. Tujuan dari penelitian ini adalah untuk menegetahui jenis pupuk hayati dan dosis dolomit yang terbaik terhadap pertumbuhan dan hasil kacang hijau pada tanah aluvial. Penelitian dilaksanakan di lokasi Jalan Rahadi Usman Desa Sungai Besar Kecamatan Matan Hilir Selatan Kabupaten Ketapang, Provinsi Kalimantan Barat yang dilaksanakan dari 01 Desember 2022 - 22 Februari 2023. Penelitian menggunakan Faktorial dengan Pola Rancangan Acak Kelompok (RAK). Faktor pertama yaitu pupuk hayati sebanyak 3 taraf perlakuan dan faktor kedua Dolomit sebanyak 4 taraf perlakuan sehingga total kombinasi perlakuan sebanyak 12 dan diulang 3 kali dengan setiap kombinasi perlakuan menggunakan 4 tanaman sampel. Faktor pertama yaitu pupuk hayati: h1 = pupuk hayati A, h2 = pupuk hayati B, h3 = pupuk hayati C. Faktor kedua yaitu dolomit : d1 = 1,14 ton/ha setara dengan 219 g/1,92 m2, d2 = 2,28 ton/ha setara dengan 438 g/1,92 m2 ,d3 = 3,42 ton/ha setara dengan 657 g/1,92 m2, d4 = 4,56 ton/ha setara dengan 876 g/1,92 m2. Pelaksanaan penelitian meliputi persiapan lokasi penelitian, pemberian pupuk kandang sapi, pemberian kapur dolomit, pemberian pupuk hayati, penanaman, pemberian pupuk dasar, pemeliharaan dan pemanenan. Variabel penelitian meliputi tinggi tanaman, volume akar, berat kering tanaman, jumlah polong per tanaman, berat biji per tanaman, berat 100 biji, jumlah polong per petak dan berat biji per petak. Hasil penelitian menunjukkan pemberian pupuk hayati A dan dolomit 4,56 ton/ha dapat meningkatkan pertumbuhan tanaman yaitu pada volume akar tanaman. Pemberian pupuk hayati dengan jenis dan dosis yang berbeda tidak menunjukkan perbedaan terhadap pertumbuhan dan hasil kacang hijau yang ditanam pada tanah aluvial, namun pemberian pupuk hayati C dengan dosis dolomit 1,14 ton/ha merupakan dosis yang efisien dalam meminimalisirkan biaya yang dikeluarkan dalam budidaya kacang hijau pada tanah aluvial.
PENGARUH PUPUK KANDANG AYAM DAN NPK TERHADAP PERTUMBUHAN DAN HASIL BAWANG DAUN PADA LAHAN SULFAT MASAM DENGAN SISTEM BUDIDAYA JENUH AIR
Authors: Pratama Rio Febry , Nurjani Nurjani , Basuni Basuni
Published: January 2025

Permasalahan utama tanah sulfat masam untuk budidaya tanaman adalah kandungan pirit yang terdapat pada tanah tinggi sehingga dapat menyebabkan keracunan bagi tanaman jika mengalami oksidasi, selain itu tanah sulfat masam juga memiliki pH yang rendah, miskin hara, dan kandungan Al dan Fe yang tinggi serta memiliki sifat fisik yang kurang baik. Pemberian bahan organik dan anorganik seperti pemberian pupuk kandang ayam dan pupuk NPK diharapkan mampu memperbaiki struktur tanah dan menyediakan ketersediaan unsur hara untuk tanaman. Penelitian ini dilakukan untuk menemukan dosis kombinasi pupuk kandang ayam dan NPK yang memberikan pertumbuhan dan hasil yang terbaik pada bawang daun dengan sistem budidaya jenuh air. Penelitian dilaksanakan di Golden River Camp yang berlokasi di Desa Kalimas, Kecamatan Sungai Kakap, Kabupaten Kubu Raya, penelitian ini berlagsung sejak Maret – Juni 2024. Penelitian ini dilakukan dengan menggunakan Rancangan Acak Kelompok (RAK) faktorial, terdiri 2 Faktor yaitu dosis pupuk kandang ayam (K) dengan 2 taraf dan dosis pupuk NPK (N) dengan 3 taraf sehingga diperoleh 6 kombinasi perlakukan dan masing-masing perlakukan diulang sebanyak 4 kali, terdiri dari 4 sampel tanaman, sehingga total tanaman yang diperoleh sebanyak 96 tanaman. Faktor pertama pemberian pupuk kandang ayam (K) terdiri dari (k1)= 5 ton/ha setara dengan 0,9 kg/petak (k2) = 10 ton/ha setara dengan 1,8 kg/petak, Faktor kedua  pemberian pupuk NPK (N) terdiri dari :  (n1) = 200 kg/ha setara dengan 3,5 g/tanaman, (n2) = 400 kg/ha setara dengan 7 g/tanaman, (n3 600 kg/ha setara dengan 10,5 g/tanaman. Variabel yang diamati dalam penelitian ini terdiri atas tinggi tanaman(cm), jumlah daun(helai), volume akar(ml), jumlah anakan, berat segar(gr), berat kering tanaman(gr). Hasil penelitian menunjukan pemberian pupuk kandang ayam dan pupuk NPK tidak memberikan pengaruh nyata terhadap variabel pertumbuhan dan hasil tanaman Bawang Daun  kecuali pada variabel volume akar dengan dosis pupuk kandang ayam 5 ton/ha pada lahan sulfat masam dengan sistem budidaya jenuh air
RESPON PERTUMBUHAN DAN HASIL BAWANG MERAH TERHADAP PEMBERIAN ARANG SEKAM PADI DAN PUPUK NPK PADA TANAH ALUVIAL
Authors: Nazara Jefirstino , Zulfita Dwi , Surachman Surachman
Published: January 2025

Bawang merah (Allium ascalonicum L.) merupakan tanaman rempah-rempah yang banyak digunakan sebagai bahan baku industri dan bumbu dapur. Produksi bawang merah di Kalimantan Barat yang menurun sehingga perlu dilakukan upaya untuk meningkatkan jumlah produksinya. Cara yang dapat dilakukan yaitu meningkatkan luas lahan produksi bawang merah dengan memanfaatkan wilayah tanah aluvial sebagai lahan pertanian. Pemanfaatan tanah aluvial dihadapkan dengan kendala dari sifat tanah yang kurang baik. Upaya perbaikan sifat tanah aluvial dapat dilakukan dengan penggunaan arang sekam padi dan pupuk NPK. Tujuan dari penelitian ini yaitu mengetahui interaksi antara arang sekam padi dan pupuk NPK, serta mencari dosis terbaik terhadap pertumbuhan dan hasil bawang merah pada tanah aluvial. Penelitian ini dilaksanakan di Kebun percobaan Fakultas Pertanian Universitas Tanjungpura Pontianak. Berlangsung dari tanggal 30 November 2023 – 14 Januari 2024. Penelitian ini menggunakan faktorial Rancangan Acak Lengkap (RAL) yang terdiri dari dua faktor. Faktor pertama adalah Arang Sekam Padi (a) dan faktor kedua adalah pupuk NPK (b) yang masing-masing terdiri dari 3 taraf. Perlakuan arang sekam padi a1= 10 ton/ha, a2 = 15 ton/ha, a3 = 20 ton/ha. Pupuk NPK b1 = 500 kg/ha, b2 = 600 kg/ha, b3 = 700 kg/ha. Perlakuan diulang sebanyak 3 kali dan setiap ulangan terdapat 4 tanaman sampel, sehingga terdapat 108 tanaman. Terdapat interaksi antara arang sekam padi dan pupuk NPK terhadap berat kering tanaman dan berat segar umbi bawang merah, serta kombinasi dosis yang efektif untuk pertumbuhan dan hasil bawang merah pada tanah aluvial ditunjukkan dengan kombinasi arang sekam padi dosis 10 ton/ha dan pupuk NPK dosis 500 kg/ha.Kata Kunci:   Aluvial, Arang Sekam Padi, Bawang Merah, Pupuk NPK
PENGARUH PUPUK HAYATI DAN URINE SAPI TERHADAP PERTUMBUHAN DAN HASIL SAWI HIJAU PADA TANAH GAMBUT
Authors: Putri Ekas July , Zulfita Dwi , Anggorowati Dini
Published: January 2025

Penelitian ini bertujuan mendapatkan interaksi antara konsentrasi pupuk hayati dan urine sapi terhadap pertumbuhan dan hasil sawi hijau pada tanah gambut. Penelitian ini berlangsung mulai tanggal 15 Juni 2024 sampai dengan 15 Agustus 2024. Penelitian ini dilaksanakan di lokasi yang terletak di Jl. Sepakat 2, Gang Racana UNTAN Kecamatan Pontianak Tenggara. Penelitian ini menggunakan Faktorial Rancangan Acak Lengkap (RAL) dengan dua faktor perlakuan yaitu faktor pertama adalah Konsentrasi Pupuk Hayati (K) dengan 3 taraf perlakuan yaitu : k1 = 2 mL/L air, k2 = 4 mL/L air dan k3 = 6 mL/L air. Sedangkan Faktor kedua adalah Konsentrasi Urine Sapi (U) dengan 3 taraf perlakuan yaitu : u1 = 200 mL/L air, u2 = 300 mL/L air dan u3 = 400 mL/L air. Masing-masing kombinasi perlakuan diulang sebanyak 3 kali dan terdapat 4 tanaman sampel. Variabel yang diamati pada penelitian ini adalah jumlah daun, luas daun total, volume akar, berat segar pertanaman dan berat kering tanaman. Hasil penelitian menunjukan bahwa ditemukan interaksi konsentrasi pupuk hayati dan urine sapi terhadap pertumbuhan dan hasil sawi pada tanah gambut. Interaksi pupuk hayati konsentrasi 4 mL/L air dan urine sapi konsentasi 300 mL/L air dapat memberikan pertumbuhan dan hasil tanaman sawi yang terbaik pada tanah gambut.
PENGARUH BOKASI KULIT RAMBUTAN TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TERUNG UNGU (Solanum melongena L.) PADA TANAH ALLUVIAL
Authors: Ayu Yulia Sri , Radian Radian , Sasli Iwan
Published: January 2025

Budidaya tanaman terung ungu (solanum melongena L.) pada tanah alluvial dihadapkan pada masalah sifat fisik, kimia dan biologi tanah yang kurang baik, dan kandungan bahan organik rendah dengan tingkat keasaman tanah (pH) yang rendah, sehingga perlu dilakukan upaya peningkatan produktivitas tanah alluvial yaitu dengan penambahan bahan organik seperti bokasi kulit rambutan. Penelitian ini bertujuan untuk mendapatkan dosis bokasi kulit rambutan yang terbaik terhadap pertumbuhan dan hasil tanaman terung ungu pada tanah alluvial. Penelitian dilaksanakan di lokasi yang terletak di Jalan Budi Utomo, Komplek Taman Anggrek, Siantan Hilir, Pontianak Utara, Kota Pontianak yang berlangsung pada tanggal 19 Maret 2020 – 20 Juli 2020. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan dengan 4 ulangan dan tiap ulangan terdiri dari 4 sampel tanaman, sehingga dihasilkan 80 tanaman yang disusun dengan jarak 50 cm × 60 cm antar polybag.. Perlakuan penelitian ini adalah 600 g/polybag pupuk kandang sapi setara dengan 20 ton/ha (kontrol), 300 g/polybag bokasi kulit rambutan setara dengan 10 ton/ha, 600 g/polybag bokasi kulit rambutan setara dengan 20 ton/ha, 900 g/polybag bokasi kulit rambutan setara dengan 30 ton/ha dan 1200 g/polybag bokasi kulit rambutan setara dengan 40 ton/ha. Variabel penelitian yang diamati meliput tinggi tanaman (cm), waktu berbunga (HST), volume akar (cm3), berat kering tanaman (g), jumlah buah per tanaman (buah), berat buah per buah (g), berat buah per tanaman (g), panjang buah (cm) dan diameter buah (cm). Pemberian bokasi kulit rambutan dengan dosis 900 g/polybag memberikan hasil yang baik yaitu mampu memberikan waktu berbunga tercepat, berat kering tanaman dan diameter buah tertinggi sedangkan berat buah per buah dan berat buah per tanaman tertinggi pada pemberian bokasi kulit rambutan dengan dosis 300 g/polybag.
ANALISIS STRATEGI PENGEMBANGAN EKOWISATA AIR TERJUN RIAM BEGIHAM DESA BUNGKANG KECAMATAN SEKAYAM KABUPATEN SANGGAU
Authors: Godut Chrystina Ellia , Padmarsari2 FX Widadi , Hadinata Fitra Wira
Published: January 2025

Sanggau Regency has ecotourism potential, one of which is the Riam Begiham Waterfall, located in Bungkang Village, Sekayam District. Research on the Riam Begiham Waterfall has been studied by previous researchers, however, it has not yet produced a strategy for developing the Riam Begiham Waterfall. Therefore, the researcher intends to carry out an analysis of ecotourism development strategies at Riam Begiham Waterfall, with the aim of knowing the internal and external factors that exist at Riam Begiham Waterfall and making an appropriate development strategy plan for ecotourism development at Riam Begiham Waterfall. This research was carried out during the month September-October 2024 at Riam Begiham Waterfall, Sekayam District, Sanggau Regency. The data taken is in the form of internal and external factors, then data analysis is carried out to find out internal and external factors and the right strategy for developing Riam Begiham Waterfall. Based on the results of the analysis of internal and external factors, it was found that the position of Riam Begiham Waterfall is in quadrant I, which means there is significant strategic potential for the development of Riam Begiham Waterfall. The strategy that can be proposed is Strength- Opportunity (SO).
RESPON PERTUMBUHAN DAN HASIL TANAMAN MENTIMUN TERHADAP PEMBERIAN VERMIKOMPOS PADA TANAH ALUVIAL
Authors: Kurniasih Dwining , Radian Radian , Abdurrahman Tatang
Published: January 2025

Upaya peningkatan produktivitas tanaman mentimun dapat dilakukan dengan pengolahan tanah sebagai media budidaya tanaman mentimun. Penggunaan tanah aluvial sebagai media budidaya tanaman mentimun di hadapkan pada kendala seperti sifat fisik tanah, usaha perbaikan sifat fisik tanah dapat dilakukan dengan pemberian vermikompos. Penelitian ini bertujuan untuk mengetahui berapa dosis vermikompos terbaik terhadap pertumbuhan dan hasil tanaman mentimun pada tanah aluvial. Penelitian ini dilaksanakan Rasau Jaya Tiga Jalan Pendidikan lama penelitian kurang lebih 3 bulan. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) non faktorial dengan 6 taraf perlakuan. Masing-masing perlakuan di ulang sebanyak 4 kali, setiap ulangan terdiri dari 4 tanaman sampel. Perlakuan yang diberikan yaitu V0 = pupuk kandang 10 ton/ha, V1= 5 ton/ha, V2 = 7,5 ton/ha, V3=10 ton/ha, V4 12,5 ton/ha, V5 = 15 ton/ha. Variabel yang diamati meliputi volume akar, berat kering tanaman, jumlah buah pertanaman, berat buah per buah, diameter buah, panjang buah, berat buah per tanaman. Berdasarkan hasil penelitian ini bahwa perlakuan terbaik adalah pada perlakuan vermikompos 7,5 ton/ha atau setara dengan 240 g/tanaman, berdasarkan hasil berat buah per buah dan berat buah per tanaman kualitas vermikompos hampir sama dengan kualitas pupuk kandang.
Determination of household wastewater PFAS composition and concentrations via sub-sewershed analysis
Authors: Salawu Omobayo , Han Ziwei , Senehi Naomi , Roback Shannon , Adeleye Adeyemi
Published: January 2025

Per- and polyfluoroalkyl substances (PFAS) are ubiquitous in wastewater, challenging water reuse efforts. The PFAS in wastewater are contributed by industrial, commercial, and residential sewerage users. To date, very little is known about the composition and concentration of PFAS discharged by households. We addressed this important knowledge gap by analyzing 24-hour composite wastewater samples obtained for seven consecutive days from three residential sub-sewersheds upstream of wastewater treatment plants. Tap water collected from parks at each sub-sewershed was also analyzed. Although tap water contained some PFAS, we found more analytes and higher concentrations in the residential wastewater samples, suggesting PFAS was introduced at households. The daily ∑PFAS was 10.43 – 49.14 ng/L across the locations. There were no significant (p > 0.05) differences in PFAS concentrations measured on weekdays compared to weekends. PFHxA, PFOA, PFHxS, and PFOS were present in all the samples we obtained, indicating their consistency in consumer products and, thus, residential wastewater. PFOA and PFOS accounted for 12 – 61% of the daily ∑PFAS. We estimated individual PFAS contribution as 2.27 – 10.71 µg/capita/day, with more affluent neighborhoods discharging more PFAS. This is the first study to estimate per capita PFAS using wastewater from upstream household discharge points.
One-Pot Synthesis of Alpha-Diimines from Alkylammonium Salts
Authors: Burke Emily , Heans Moreyra Shay , Welsh Erin , Krug Izabella , Robertson Katherine , Speed Alex
Published: January 2025

A one-pot synthesis of alkyl-containing diazabutadienes from primary alkylamine-HCl salts is presented. This synthesis avoids halogenated solvents, and the need for a separate free-basing step for commercially available or synthesized amine-HCl salts. Since amine HCl salts are conveniently handled, and diazabutadienes are commonly used as either ligands, or precursors for heterocycles including N-heterocyclic carbenes and diazaphospholenes, this route will be of convenience to many researchers in multiple areas of catalysis.
Effects of calcium on physical properties and Fourier-transformed infrared
spectra of raw and sterilized goat milk
Authors: Hawae F. , Pinkaew S. , Pakdeechanuan P.
Published: January 2025

Calcium fortification induces instability of goat milk such as flocculation and
sedimentation. The Fourier-transformed infrared (FTIR) spectra could be used as a tool
for monitoring such as instability. The objective of this study was to investigate the
changes in FTIR spectra, particle size and some properties of raw and sterilized goat milk
when stimulated with calcium fortification. Either calcium citrate or calcium phosphate
was fortified at 0, 25, 50, 75 and 100% of the recommended daily intake (RDI) per 200
mL of milk samples. For raw goat milk, calcium citrate lowered the pH of goat milk and
increased the sediment content. Sterilization lowered the milk pH for both calcium types
which can be even lowered when increasing the fortification level. The average particle
sizes of raw and sterilized goat milk were 0.543 and 1.063 µm, respectively. The calcium
phosphate-treated samples had larger particle sizes than the calcium citrate-treated
samples, with particle sizes of 2.603 and 2.242 µm at 50% and 100% RDI, respectively.
The sediment of calcium citrate-fortified raw goat milk was correlated with FTIR
absorption values in lipid (3000-2800 cm-1
), protein (1700-1600, 1600-1500 cm-1
) and
phosphate (1100-1000 cm-1
) regions with correlation coefficients of 0.89, -0.88 and 0.99,
respectively. Such correlation was also found with the FTIR absorption values of the
sediment of sterilized goat milk. Therefore, goat milk fortification with calcium
particularly calcium citrate has resulted in altered FTIR absorption values and correlated
to raw and sterilized goat milk’s sediment.
Total lactic acid bacteria, total dissolved solids, and organoleptic properties of
cocogurt with the addition of stevia leaf extracts
Authors: Pramano Y.B. , Al-Baarri A.N. , Mulyani S. , Raharjanti Z. , Puspitoasih A.D.
Published: January 2025

The term "cocogurt," a combination of the words "coconut" and "yogurt," is commonly
used to describe yogurt prepared with coconut milk. Cocogurt is a lactic acid bacteriafermented beverage made from coconut milk that has similar properties to yogurt. Sugar is
used as the carbon source in the majority of commercially available fermented beverages.
Customers, particularly diabetics, are demanding that food items have lower calorie
levels, so sugar, which is known to have a high concentration of calories, is beginning to
be avoided as a sweetener in some products. In the case of cocogurt, replacing sugar with
stevia leaf extract could be an alternative solution. However, there has yet to be any
reporting on the inclusion. This study aimed to determine the effect of adding stevia leaf
extract to the total lactic acid bacteria, total dissolved solids, and organoleptic properties
of cocogurt. This study involved four treatments and five replications, with additions of
stevia leaf extract at varying concentrations (T0 = 0%, T1 = 0.5%, T2 = 2%, and T3 =
3.5%). The materials used in the research were grated coconut, stevia leaf powder, skim
milk, and yogurt starter. According to the study's findings, adding stevia leaf extract in
various quantities had a significant impact (p<0.05) on the amount of total lactic acid
bacteria, total dissolved solids, sweetness, and acidity of cocogurt. The T0 treatment had
the most lactic acid bacteria, with an average of 4.47×108
±0.125 log CFU while the T3
treatment had the least, with 6.61×107
±0.20 log CFU. Each treatment had at least 107 CFU
of total lactic acid bacteria which is the minimum required by the Indonesian National
Standard for fermented beverages. The T0 treatment had the lowest total dissolved solid
value of 2.92±0.11°Brix and the T3 treatment had the highest total solid value of
3.26±0.17°Brix. Therefore, it can be concluded that cocogurt made with 0.5% stevia leaf
extract contained the optimal amount of total lactic acid bacteria, meeting the
requirements of the Indonesian National Standard, and had a moderately sweet and sour
flavor in terms of sweetness and acidity.
Educational Technologies aimed at promoting parental care of premature newborns at home: an integrative review
Authors: Carvalho Luciana Ribeiro de , Nascimento Marcelo Victor Freitas , Gouveia Marcia Teles de Oliveira , Feitosa Carla Daniele Araújo
Published: January 2025

Objective: To identify scientific evidence about Educational Technologies aimed at promoting parental care of premature newborns at home. Methods: Integrative review based on primary studies published in full, in all languages, with no defined time frame, in the following databases: National Library of Medicine; Scopus, Web of Science, Embase and Biblioteca Virtual em Saúde Brasil. The articles were screened using the Rayyan application. The included studies were duly read and entered into the Red Internacional de Enfermería en Salud Ocupacional form, from which the following data were extracted: author, year of publication, country, language, specifications of the target group, study design, level of evidence, objective, type of technology and outcome. The analysis of the results was based on Merhy's classification of technologies. Results: Of the twenty-two studies included in the review, there was a predominance of educational technologies categorized as Smartphone apps, in addition to thematic educational approaches based on relationships. Twenty-one technologies met the needs of the study participants satisfactorily, and only one revealed insecurity among the target audience. Conclusion: Educational Technologies were vital to support the transition of premature babies from hospital to home and served as an instrument aimed at promoting care, with a high level ...
Program Bina Baca Puisi Di Sdn Banggle Blitar Sebagai Sarana Pendidikan Anak
Authors: Lestari Erfina Indri  andia
Published: January 2025

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O estudo como formação humana é ato de liberdade
Authors: Cardoso Fernanda Ferreira , Silva Sandra Regina Paz da , Bezerra Ciro
Published: January 2025

Este trabalho reflete a minha trajetória acadêmica no curso de Licenciatura Plena em Pedagogia, na Universidade Federal de Alagoas (UFAL). Está estruturado em três ensaios e diversas seções. Inicia-se enfatizando a relevância e o impacto da formação acadêmica e universitária na minha visão de mundo. Em seguida, analiso os desafios enfrentados durante a formação universitária, destacando a superação da tutela autoinfligida e as dificuldades nas disciplinas de Fundamentos da Educação. Posteriormente, relato minhas primeiras vivências na universidade e destaco, como ponto de inflexão, a descoberta do método do estudo imanente. Na sequência, discuto minhas experiências no Grupo de Estudo em Sociologia do Trabalho Pedagógico, Currículo e Formação Humana (GEPSTUFAL). Por último, exponho o que reconheço como a grande conquista desta formação universitária: o impacto positivo do método do estudo imanente no meu desempenho acadêmico, maioridade intelectual e criatividade profissional.
O ensino da multiplicação a partir de uma história virtual
Authors: Guillen Juliane , De Sousa Maria do Carmo
Published: January 2025

O presente trabalho tem como objetivo apresentar uma Situação Desencadeadora de Aprendizagem por meio de uma História Virtual que compreendesse o movimento lógico-histórico do conceito. A atividade foi desenvolvida em uma turma de quinto ano do Ensino Fundamental I em uma escola da rede pública da cidade de São Carlos (SP) em meados de 2021. As atividades foram pensadas a partir da leitura da pesquisa de Galdino (2016), onde a pesquisadora elaborou uma História Virtual, tendo como enredo o conto “Dona Baratinha” (MACHADO, 2004). Utilizamos a mesma história para realizar as atividades com os alunos e analisar como resolveriam tal situação, uma vez que a pesquisadora havia apresentado a História Virtual para o Grupo de Pesquisa. Percebemos que esta atividade possibilitou que os alunos do 5º ano não só construíssem o conceito de multiplicação, mas como também fizessem a generalização
IMPACT OF INFLUENCER MARKETING ON BRAND REPUTATION MANAGEMENT
Authors: Bhandare Pradnya , Pawar Pratap Vasantrao
Published: January 2025

In the digital era, influencer marketing has emerged as an important strategy for influencing brand reputation. As social media platforms become hubs for consumer connection, businesses are increasingly collaborating with influencers to foster trust, authenticity, and loyalty among their audiences. The purpose of this research is to assess the impact of influencer marketing on brand reputation management using a sample size of 180 participants. A systematic questionnaire was used to collect quantitative data on trustworthiness, content quality, audience engagement, and brand perception. The findings provide light on the effect of influencer marketing on consumer behavior and brand reputation, with valuable implications for marketers looking to develop successful strategies.
FRAMEWORK FOR WHEAT VARIETAL DATA EXPLORATION: INSIGHTS FOR ENSEMBLE LEARNING RESEARCH
Authors: Rastogi Shivani , Sharma Ranjana
Published: January 2025

Agricultural management and production rely heavily on advancements in technology for tasks such as crop yield forecasting, disease detection, and soil classification. However, machine learning models often encounter challenges related to the complexity and variability of agricultural datasets. This study addresses these challenges by integrating deep learning, ensemble learning methods, and extensive dataset exploration to enhance forecasting accuracy and model robustness. Despite the promise of these approaches, limited research has examined their combined effects on model performance. Our findings reveal significant improvements across various agricultural applications. By combining ensemble methods like Random Forest and Gradient Boosting Machines (GBM) with deep learning, the study achieved a 15% reduction in mean absolute error for irrigation scheduling and a 12% increase in recall for weed detection. These results underscore the potential of integrating modern techniques to optimize agricultural decision-making and improve predictive performance in diverse scenarios.
A case study of the creation of a supervising boundary practice in a work-integrated language learning program
Authors: Febring Linda
Published: January 2025

When migrating to a new country, there is often a need to learn a new language and find a job. In Sweden, in an effort to meet this need, a type of work-integrated language learning program, called combination courses, with the idea that students learn the language and a vocation simultaneously, is initiated. In this article, such a combination course, centring around the Swedish language as well as cleaning skills and providing apprenticeship workplace placements for the students, is studied. Using a boundary crossing lens to analyse the ethnographical data, consisting of 65 hours of observations, this case study analyses the boundary practices created by one workplace supervisor. The results show that the supervisor establishes a boundary crossing practice that comprises around two hours of theoretical studies for the student each day he spends on the practice, and over time, this boundary practice becomes more and more similar to schoolwork. This boundary practice provides the student with plenty of language learning affordances. It emphasises both oral and written communication, giving the student the opportunity to refine both during the practice. The experiences gained from this work-integrated language learning program provide valuable insights into the supervising practice involved when students are expected to learn both the language and the vocation simultaneously.
PlayPhrase.Me: A multimedia corpus for foreign language education
Authors: Topal Ibrahim Halil
Published: January 2025

Technological advancements have not only introduced new tools for language education but also tailored apps and resources for specific language skills. These include mobile apps (e.g., Drops: Language Learning Games for vocabulary), websites (e.g., SpanishDict for Spanish dictionary and grammar), and reference tools (e.g., Grammarly for writing assistance). One such resource is PlayPhrase.me, an online and mobile tool serving as a database of movie clips for language practice, particularly vocabulary. Despite the relative attention similar tools (e.g., YouGlish and Voscreen) have received, only two studies were conducted about the PlayPhrase.me a website. Accordingly, there is a need for a review that outlines its general characteristics and pedagogical affordances. To this end, this review evaluated the website and revealed considerable potential for vocabulary, grammar, and pronunciation learning. Citing the possible pitfalls, such as short video durations, lack of filtering, and absence of evaluative and competitive means, the researcher offered recommendations for improvement. The review concludes with the researcher’s reflections as a teacher and urges further research to validate the findings.
The Concept Of Human Dignity and the Realistic Utopia of Human Rights
Authors: Birinci Görkem
Published: January 2025

İnsan hakları, insan onurunun belirli ihlallerine tepki olarak gelişmiştir ve bu nedenle ahlaksal kaynağı olan insan onurunun belirlenimleri olarak düşünülebilir. Bu içsel ilişki, insan haklarının ahlaki içeriğini ve dahası onun ayırt
edici özelliğini açıklamaktadır: İnsan hakları, eşitlikçi bir evrenselciliğin temel ahlaki değerlerinin cebri hukuk açısından etkili bir şekilde uygulanması için tasarlanmıştır. Bu makale, insan haklarının bu ahlaki-hukuki Janus
yüzünü, insan onuru kavramının aracı rolü vasıtasıyla açıklama çabasıdır. Bu kavram, bir zamanlar belirli onursal işlevlere ve üyeliklere atfedilen “payelerin” tikel anlamlarının dikkate değer bir şekilde genelleştirilmesinden
kaynaklanmaktadır. Soyut anlamına rağmen “insan onuru”, tikelci öncül kavramlardan gelen bir statünün –bu durumda demokratik yurttaşlık statüsünün- toplumsal olarak tanınmasına bağlı olma çağrışımını hala korumaktadır. Sadece anayasal
bir siyasal topluluğa üyelik eşit haklar tanıyarak her insanın eşit insani onurunu koruyabilir.
An Examination of the Concept of Racism in the Context of Achille Mbembe's Politics of Enmity and Critique of Black Reason
Authors: Oskay Bülent
Published: January 2025

Bu çalışma, insanın bir eylemi olarak ortaya çıkan ırkçılık kavramını irdeleyerek Mbembe’nin bu kavramı nasıl tanımladığı ve bu kavramın insan varoluşunda nasıl bir anlam kazandığını göstermeyi hedeflemektedir. Ayrıca ırk, ırkçılık,
zenci ve sömürgeci kavramları arasında nasıl bir ilişki olduğunu, Mbembe’nin önemli gördüğümüz iki eseri bağlamında irdeleyerek bu kavramlar üzerinde genel bir değerlendirme yapılmayı amaçlamaktadır
Resistance
Authors: Yarar Canan
Published: January 2025

Direniş, Foucault'nun düşüncesindeki en tartışmalı ve ihtilaflı kavramlardan biridir. Kimi yorumcular bu kavramın düşünürün iktidarın soykütüğünü çıkarmaya yönelik çalışmalarını zayıflatan bir boşluğa dalalet ettiğini şiddetle savunurken,
kimileri de -eşzamanlı ve paradoksal bir biçimde- düşünürün iktidara yönelik eleştirel sorgulamalarının itici gücünü anlamanın anahtarının tam da bu kavram olduğunu iddia eder.
Marxism
Authors: Önder Ahmet
Published: January 2025

“Marksizm,” artık o kadar çok anlama geliyor ki, belki de anlamlı olan yalnızca Marx’ın Kapital’de ele aldığı üretim tarzlarından, özellikle kapitalist üretim tarzı yaklaşımını geliştiren ve yaygınlaştıran teoriler bütünü olarak “somutMarksizm”den
bahsetmektir. Açıkça bu başlığa tam oturmasa da geniş anlamda anlaşıldığı haliyle Foucault’nun tarihsel materyalizm düşüncesine katkıda bulunduğunu söylemek gerekir. Gerçekten de Marksizmi doğrudan somut anlamıyla tanımladığımızda,
yalnızca Foucault değil Sartre da Marksist etiketine tam uymaz. Şaşırtıcı şekilde Kapital’i Okumak adlı eserin yazarları arasında olsa da Althusser’in bile bu kategoride yer alıp alamayacağı tartışmalıdır. Bu isimlerle kıyaslandığında
Foucault, daha çok Marx’ın yanında yer alır. Althusser’in üretim tarzını yapısal-senkronik terimlerle yenilikçi bir şekilde ele aldığı, Sartre’ın ise şeyleşmeyi dizisellik olarak anladığı dikkate alındığında, her iki ismin de çalışmaları
felsefe kulvarındadır. Tabii Foucault, Marx gibi politik ekonomiden hareket etmese ya da politik ekonomiyle onun kadar ilgilenmese de iki ismin de felsefeden ziyade sosyal bilimlere daha yakın durduğu söylenebilir. Bu durum en
azından Foucault için bir noktaya kadar geçerlidir ve ikisi de (yine bir ölçüde) Foucault’nun "mutlu pozitivizm" kavramıyla tarif edilebilir.
The Issues of Recognition of the Anamburung Customary Law Community in East Sumba
Authors: Warandoy Febri umbu Nggau , Nurjaya I Nyoman , Herlindah Herlindah
Published: January 2025

The system of living together creates culture, as each member of the group feels bound to one another. Indigenous communities are groups of people who interact in social relations with a common culture, territory, and identity. In East Sumba, the lack of recognition and protection through the Permendagri has led to differences in perception between indigenous peoples and the government regarding customary land and state assets. Over three decades, national development focusing on economic growth has resulted in disputes between the government, business actors, and indigenous communities. The Permendagri has not yet addressed the dispute resolution process, and no local regulation exists for the transfer of unregistered customary land, creating a legal vacuum. This study uses socio-legal research methods to examine the reality of dispute resolution of customary land rights between the government and the Anamburung Customary Law Community of East Sumba. The research concludes that disputes over customary land rights in this community involve various historical, social, and legal factors, and the lack of socialization regarding customary land status and boundaries allows powerful groups to claim land as state property without community consent.
Procedure for Land Dispute Resolution Through Mediation at the Land Office: A Critical Analysis of Procedural Justice
Authors: Rorosati Renistya Anjening , Iwan Permadi , Hamidi Masykur
Published: January 2025

This research discusses legal certainty related to the period of out-ofcourt dispute resolution through mediation at the land office and its impact on the protracted mediation process. Legal certainty is a crucial element in dispute resolution to ensure justice and certainty for the disputing parties. Through a normative juridical approach, this research analyzes the laws and regulations governing mediation and its practical implementation at the land office. The findings show that the lack of clarity and certainty in the regulation of the mediation period at the land office leads to an ineffective and time-consuming dispute resolution process. Without a clear time limit, the parties and the mediator cannot resolve cases promptly. This study uses a systematic normative juridical research method to analyze these issues. The conclusion is that existing regulations vary in defining and implementing mediation, highlighting the need for technical guidelines for mediation procedures and rules regarding the implementation period at the National Land Agency to ensure optimal and efficient mediation.
Overlapping Authority to Make Land Deeds in Indonesia (A critical review of the realisation of legal order)
Authors: Ananda Heppy Trio , Permadi Iwan , Supriyadi Supriyadi
Published: January 2025

The concurrent authority of Notaries and Land Deed Officials (PPATs) in creating land deeds in Indonesia has resulted in legal ambiguity. This research employs a normative juridical approach, scrutinizing existing legal norms to ascertain the extent of authority granted to Notaries and PPATs and to identify potential conflicts. The findings indicate that the Notary Position Law (Law No. 30/2004, amended by Law No. 2/2014) endows Notaries with extensive authority, implying they are not confined by the restrictions in Government Regulation No. 24/2016. The existing ambiguity calls for legislative clarification. The study concludes that Notaries possess broad authority to draft land deeds, mostly unaffected by limitations on PPATs. Legislative measures are required to delineate clearer jurisdictional boundaries, ensuring legal certainty and preventing potential abuses of power. This research examines the realization of legal order in the context of overlapping authority to make land deeds in Indonesia.
The Urgency of Regulating the Measure of Violation in Terms of Sanctioning Notary
Authors: Iman Zenza Bronica , Ruslijanto Patricia Audrey , Jauharoh Arini
Published: January 2025

This study aims to analyze the urgency of legal ambiguity in determining the benchmark for imposing sanctions on notaries based on the Law on Notary Positions (UUJN). The UUJN regulates various sanctions for notaries who violate the law but does not provide clear guidelines regarding the criteria for imposing sanctions. This results in legal uncertainty and inconsistency in the enforcement of sanctions, as evidenced by the different sanctions imposed on two notaries, DS and MI, despite their similar violations. This research employs a normative juridical method with a statutory approach and a case approach. The results show that the ambiguity of norms in the UUJN has the potential to cause injustice in the enforcement of sanctions, as well as disrupt legal certainty and the integrity of the notary profession. In conclusion, a revision of the UUJN or the addition of supplementary regulations that include clearer and more proportional benchmarks for sanctioning is necessary. This will ensure justice and consistency in the application of sanctions, as well as uphold the integrity of the notary profession
Analysis of the Constitutional Court's Authority to Change the Age Requirements for Presidential Candidates and Vice Presidential Candidates in the Constitutional Court's Decision Number 90/PUU-XXI/2023
Authors: Darma Burmansyahtia
Published: January 2025

This study analyzes the authority of the Constitutional Court in changing the age requirements for presidential and vice presidential candidates through Decision Number 90/PUU-XXI/2023. The main focus of this research is qualitative research, with a literature study approach which examines a theory or decision to examine the legal basis and authority of the Constitutional Court in conducting a judicial review of the age requirements for presidential and vice presidential candidates in article 169 letter q of Law Number 7 of 2017 concerning General Elections against the 1945 Constitution. The research method used is normative juridical with a legislative and analytical approach. The results of the study show that the Constitutional Court's decision violates the principle of separation of powers and judicial activism.
Effect of nanocurcumin (Curcuma longa) on lung histopathology in rats exposed to carbon black
Authors: Rahmaniabdi El Roy Achmad , Mustofa Imam , Hestianah Eka Pramyrtha , Widjiati Widjiati , Kurnijasanti Rochmah , Plumeriastuti Hani
Published: January 2025

Background Exposure to carbon black can induce respiratory toxicity, leading to tissue remodeling, inflammation, and fibrosis. Curcumin, a compound from Curcuma longa, has been shown to exert protective effects on lung tissue by inhibiting cell proliferation and reducing alveolar epithelial thickening and inflammatory responses.
Objective This study aimed to evaluate the effect of nanocurcumin administration on alveolar septal thickness and fibrosis in the lungs of rats (Rattus norvegicus) exposed to carbon black.
Methods Thirty female rats were divided into five groups: the negative control group (K-) received distilled water without carbon black exposure; the positive control group (K+) received distilled water and was exposed to carbon black at a dose of 1064 mg/m³ for 6 hours; and treatment groups P1, P2, and P3 received nanocurcumin at doses of 50, 100, and 200 mg/kg body weight, respectively, along with carbon black exposure at a dose of 1064 mg/m³ for 6 hours/day over 30 days.
Results Alveolar septal thickness and fibrosis in the P1, P2, and P3 groups showed significant reductions (P<0.05) compared to the K+ group. Notably, groups P2 and P3 exhibited similar alveolar septal thickness to the K- group, with statistically lower (P<0.05) fibrosis levels than P1 but not significantly different from K- (P>0.05).
Conclusion Nanocurcumin administration demonstrates potential in mitigating alveolar septal thickening and fibrosis in rat lungs subjected to carbon black exposure, suggesting a protective role against pulmonary damage from particulate matter.
Feasibility Analysis of Vannamei Shrimp Cultivation (Litopenaeus vannamei) Intensive System in Sawojajar Village, Wanasari District, Brebes Regency
Authors: Wiranata Bangkit , Wahyu Prasetyo Taufiq , Rahmi Richana Farica , Ayu Azizah Mutiara
Published: January 2025

Vannamei shrimp has important economic value and has been widely cultivated. The feasibility analysis of vannamae shrimp farming needs to be done to assess business and investment opportunities and protect the risk of loss. The purpose of this study was to analyze the feasibility of vannamei shrimp farming with an intensive system in Sawojajar Village, Wanasari District, Brebes Regency. Research data collection was carried out in March-April 2022 in Sawojajar Village, Wanasari District, Brebes Regency. This research method uses an active survey with purposive sampling. Analysis of financial aspects with investment criteria such as break event point (BEP), R/C ratio and Payback Period (PP). The results of the calculation of the BEP value of 220,562,263, Revenue cost ratio (R/C ratio) with a value of 2.32. and Payback Period (PP) of 0.43. In general, the feasibility analysis of vannamei shrimp farming in Sawojajar Village, Wanasari District, Brebes Regency is categorized as feasible to run.