bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Pemberian Kotoran Kambing dan Biochar terhadap Ketersediaan Hara Makro N, P, K Inceptisol
Authors: Sarbaina Sarbaina , Zuraida Zuraida , Khalil Munawar 
Published: February 2022

Abstrak. Inceptisol merupakan tanah yang baru berkembang biasanya mempunyai tekstur yang beragam dari kasar hingga halus, tergantung tingkat kelapukan bahan induknya.Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pemberian kotoran kambing dan biochar sekam padi terhadap perubahan beberapa sifat kimia InceptisolRancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) pola non faktorial dengan 8 perlakuan dan 3 ulangan. sehingga jumlah keseluruhnya adalah 24 unit percobaan. Hasil penelitian menunjukkan bahwa pemberian kotoran kambing dan biochar sekam padi berpengaruh sangat nyata terhadap pH tanah pada 30 dan 45 HSI, C-organik tanah pada 30 HSI, P tersedia serta K-dd tanah pada 30 dan 45 HSI sedangkan pemberian kotoran kambing dan biochar sekam padi berpengaruh nyata terhadap N total tanah pada 30 dan 45 HSI. Pengaruh pemberian kotoran kambing dan biochar sekam padi terhadap pH tanah, N-total tanah, P-tersedia dan K-dd pada masa inkubasi 30 hari lebih tinggi dibandingkan pada masa inkubasi 45 hari dan untuk C-organik tanah pemberian kotoran kambing dan biochar sekam padi pada masa inkubasi 45 HSI lebih tinggi dibandingkan dengan pada masa 30 HSI.perlakuan yang terbaik terhadap karakteristik kimia tanah Inceptisol dijumpai pada perlakuan pupuk cair kotoran kambing + biochar.(The Effect of Goat and Biochar Gross on the Availability of Macro N, P, K Inceptisol)Abstract. Inceptisol is a newly developed land, usually has a texturewhich vary from coarse to fine. in this case depending on the level of weathering of the material parent The purpose of this study was to determine the effect of giving feces goat and rice husk biochar against changes in several chemical properties of Inceptisol. The experimental design used was a non-completely randomized design (CRD) factorial with 8 treatments and 3 replications. so the total is 24 experimental unit. The results showed that the administration of goat manure and rice husk biocharThe cutting of goat manure and rice husk biochar has a very significant effect on pHSoils at 30 and 45 HSI, C-organic soils at 30 HSI, P available at 30 and 45 HSI as well Soil K-dd at 30 at and 45 HSI while giving goat manure and biochar Rice husk significantly affected the total N soil at 30 and 45 HSI. giving goat manure and rice husk biochar to soil pH, soil N-total P available and K-dd at the incubation period of 30 days was higher than at the incubation period 45 days and for C-organic soil, giving goat manure and rice husk biochar to the soil The incubation period of 45 DIC was higher than that of the 30 HSI treatment The best soil chemical characteristics of Inceptisol were found in the Caiz fertilizer treatment goat manure + biochar.
Formulasi Suspensi Pelet Trichoderma spp. dalam Menghambat Cendawan Synchitrium pogostemonis Penyebab Penyakit Budok pada Bibit Nilam
Authors: Marhamah Marhamah , Sriwati Rina , Alfizar Alfizar 
Published: February 2022

Abstrak. Tanaman nilam (Pogostemon cablin Benth) merupakan tanaman penghasil minyak atsiri yang dijadikan sebagai sumber pendapatan bagi banyak petani di Indonesia. Ketelitian dalam memilih bibit adalah salah satu faktor utama penting dalam persiapan penanaman nilam. Di beberapa sentra pengembangan nilam saat ini penyakit budok merupakan masalah serius yang selalu ditemukan. Trichoderma spp. dapat dimanfaatkan sebagai agensia hayati dan memberikan pengaruh positif dalam mengendalikan penyakit tanaman, karena cara ini lebih unggul dibanding pengendalian berbasis fungisida. Penelitian ini bertujuan untuk mengetahui kemampuan formulasi suspensi pelet Trichoderma spp. dalam menghambat cendawan Synchitrium pogostemonis penyebab penyakit budok pada bibit nilam. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) non faktorial dengan 6 perlakuan terdiri dari 3 unit percobaan dan 4 kali ulangan sehingga diperoleh 72 unit percobaan. Pelet Trichoderma spp. diaplikasikan dengan cara disemprot dengan dosis 2,5 gr/100ml. Hasil penelitian menunjukkan bahwa formulasi pelet Trichoderma spp. mampu menghambat cendawan Synchitrium pogostemonis penyebab penyakit budok pada bibit nilam. Formulasi suspensi pelet Trichoderma harzianum mampu meningkat pertumbuhan tanaman nilam terhadap parameter tinggi tanaman, jumlah daun, dan jumlah tunas pada 42 HST. (Pellet Suspension Formulation of Trichoderma spp. In Inhibiting Synchitrium pogostemon Fungus as the Cause of Budok in Patchouli Seeds) Abstract. Patchouli plant (Pogostemon cablin Benth) is an essential oil-producing plant which is used as a source of income for many farmers in Indonesia. The accuracy in selecting seeds is one of the main important factors to prepare patchouli planting. In several patchouli development centers, a serious problem that is regularly found is budok disease. Trichoderma spp. can be used as a biological agent and has a positive effect in controlling plant diseases, because the method is more superior to fungicide-based control. This study aims to determine the ability of Trichoderma spp. pellet suspension formulation in inhibiting Pogostemonis synchitrium fungus which causes Budok disease in patchouli seeds.This study used a non-factorial Completely Randomized Design (CRD) with 6 treatments consisting of 3 experimental units and repeated 4 times in order to obtain 72 experimental units. Trichoderma spp. pellets were applied by spraying it at a dose of 2.5 gr / 100ml. The results showed that the formulation of Trichoderma spp. is able to inhibit the Synchitrium pogostemonis fungus that cause budok disease on patchouli seedlings. The formulation of Trichoderma harzianum pellet suspension was able to increase the growth of patchouli on the parameters on plant height, number of leaves, and the number of shoots at 42 DAS.
Komparasi keanekaragaman serangga pada tanaman cabai merah,cabai rawit dan tomat
Authors: YULIA RINA , Susanna Susanna , Hasnah Hasnah 
Published: February 2022

Komparasi Keanekaragaman Serangga pada Tanaman Cabai Merah, Cabai Rawit dan TomatAbstrak. Pola penanaman monokultur merupakan penanaman satu jenis tanaman pada satu satuan luas lahan tertentu. Menurunnya produktivitas dari ketiga komoditi tersebut di Provinsi Aceh disebabkan oleh pengelolaan agroekosistem yang tidak berimbang antara faktor abiotik dan biotik. Salah satu penyebab ketidakseimbangan agroekosistem tersebut akibat penggunaan pestisida yang tidak sesuai dengan prinsip PHT (Pengelolahan Hama Terpadu). Perangkap yang digunakan dalam penelitian ini adalah yellow sticky trap. Peubah yang diamati meliputi populasi serangga, indeks keanekaragaman, indeks kelimpahan. Pada pertanaman cabai merah terdapat 7 ordo serangga dengan total serangga 752 individu. Pada cabai rawit terdapat 6 ordo dengan total serangga 824 individu, sedangkan pada tanaman tomat terdapat 7 ordo serangga dengan total serangga 855 individu. Ordo diptera yang paling dominan yaitu 12 famili, sedangkan ordo yang paling sedikit ditemukan pada ordo lepidoptera 1 famili. Nilai indeks keanekaragaman antar ketiga tanaman berkisaran (2,80-2,93), indeks kelimpahan antar ketiga tanaman berkisaran (00,7-00,9). Comparative Diversity Of Insects On Red Chillies, Chillies And Tomatoes Abstract. The monoculture planting pattern is the planting of one type of plant on a certain unit of land area. The decline in productivity of these three commodities in Aceh Province was caused by the unbalanced management of the agroecosystem between abiotic and biotic factors. One of the causes of the imbalance in the agroecosystem is the use of pesticides that are not in accordance with the principles of IPM (Integrated Pest Management). The trap used in this research is yellow sticky trap. The variables observed included insect population, diversity index, abundance index. In the red chili crop there are 7 insect orders with a total of 752 insects. In cayenne pepper there are 6 orders with a total of 824 insects, while in tomato plants there are 7 insect orders with a total of 855 insects. The most dominant order of Diptera was 12 families, while the least order was found in the order of lepidoptera 1 family. The diversity index value between the three plants ranged (2.80-2.93), the abundance index between the three plants ranged (00.7-00.9).
Study Kinerja ISD dengan Penambahan Sistem Kontrol Suhu Udara dan Kelembaban pada Pengeringan Gabah
Authors: Muliyani Muliyani , Mustaqimah Mustaqimah , Nurba Diswandi 
Published: February 2022

Abstrak. Pengeringan padi menggunakan in-store dryer (ISD) memiliki keunggulan seperti kemudahan dalam pengendalian suhu dan tidak terpengaruh cuaca. Penambahan sistem kontrol pada ISD diharapkan dapat meningkatkan kinerja ISD serta menjaga kestabilan suhu dan RH selama pengeringan berlangsung. Metode penelitian ini dilakukan dengan mengeringkan 100 kg gabah menggunakan ISD dengan kadar air awal 17,77%, yang dikeringkan hingga mencapai kadar air kering simpan (maks 14%). Parameter yang dianalisis berupa suhu, kelembaban relatif (RH), kecepatan aliran udara pengering, kadar air dan laju pengeringan. Hasil penelitian menunjukkan bahwa pemasangan sistem kontrol dapat mengendalikan dan mempertahankan suhu ISD agar selalu berada di atas suhu lingkungan dengan selisih sekitar 5,1°C. Selain itu sistem kontrol juga dapat mengendalikan RH ISD agar lebih kecil dari RH lingkungan. Sistem kontrol juga mempengaruhi laju pengeringan, dimana laju pengeringan meningkat seiring meningkatnya kinerja sistem kontrol dalam mengendalikan suhu dan RH ISD.ISD Performance Study with The Addition of Air Temperature and Humidity Control System on Drying Paddy GrainAbstract. Drying paddy grain using an In-Store Dryer (ISD) has advantages such as ease of temperature control and is not affected by the weather. The addition of an ISD control system is expected to improve the ISD performance and maintain a stable temperature and RH during the drying process. This research method was carried out by drying 100 kg of paddy grain using ISD with an initial moisture content of 17.77%, dried to a storage dry moisture content (max 14%). Parameters analyzed were temperature, relative humidity (RH), drying airflow velocity, moisture content, and drying rate. The results showed that the installation of the control system could control and maintain the ISD temperature. It is always above the ambient temperature, with a difference of about 5.1°C. In addition, the control system can also control the ISD RH to be smaller than the environmental RH. The control system also affects the drying rate, where the drying rate increases with the increase in the control system's performance in controlling ISD temperature and RH.
Pengaruh Bahan Amelioran dan Pemupukan Lengkap Terhadap Kandungan Hara dan Hasil Padi Lokal Tipe Baru pada Tanah Suboptimal
Authors: Gunawan Hendri , Helmi Helmi , Muyassir Muyassir 
Published: February 2022

Abstrak. Tanah suboptimal merupakan lahan yang telah degradasi atau lahan yang mempunyai tingkat kesuburan yang rendah dan tida dapat mendukung perumbuhan tanaman secara optimal. Penelitian ini bertujuan untuk untuk mengetahui efek bahan amelioran dan pemupukan N:P:K terhadap kandungan hara tanah suboptimal dan hasil padi lokal tipe baru dan untuk mendapatkan dosis pupuk N:P:K dan amelioran yang tepat terhadap serapan hara. Penelitian ini menggunakan metode eksperimen dimana perlakuan disusun dalam bentuk Rancangan Acak Kelompok pola Faktorial dan diulang sebanyak 3 kali. Faktor pertama bahan Amelioran yaitu kompos jerami padi dan faktor kedua dosis pupuk Urea, SP-36 dan KCl. Hasil penelitian yang didapat pemupukan N:P:K dapat meningkatkan serapan hara N pada tanaman padi lokal tipe baru (sanbei) dan pada perlakuan pemupukan N, P dan K dengan dosis Urea 300 kg/ha, SP-36 150 kg/ha dan KCL 90 kg/ha dapat meningkatkan serapan hara terhadap jumlah anakan produktif (batan/rumpun), berat gabah total (g/rumpun), berat gabah isi (g/rumpun), berat gabah hampa (g/rumpun), persentase berat gabah isi (%), persentase berat gabah hampa (%), dan potensi tanaman padi Ton/ha. Terdapat interaksi antara amlioran dan pemupukan N:P:K terhadap bobot 100 g butir gabah tanaman padi lokal tipe baru (sanbei).Kata kunci: Ameliorasi, Pemupukan N:P:K, Lahan Suboptimal, Serapan Hara, Pemupukan, Bobot 1000, Hasil Padi.Abstract. Suboptimal soil is land that has been degraded or land that has a low fertility level and cannot support plant growth optimally. This study aimed to determine the effect of ameliorant and N:P:K fertilizer on suboptimal soil nutrient content and yield of new types of local rice and to obtain the right dose of N:P:K and ameliorant fertilizer on nutrient uptake. This study used an experimental method where the treatments were arranged in the form of a factorial randomized block design and repeated 3 times. The first factor is the Ameliorant material, namely rice straw compost and the second factor is the dose of Urea, SP-36 and KCl fertilizers. The results of the study obtained that N:P:K fertilization could increase N nutrient uptake in new types of local rice plants (sanbei) and in the treatment of N, P and K fertilization with doses of Urea 300 kg/ha, SP-36 150 kg/ha and KCL. 90 kg/ha can increase nutrient uptake on the number of productive tillers (clump/clump), total grain weight (g/clump), weight of filled grain (g/clump), weight of empty grain (g/clump), percentage of weight of filled grain ( %), the percentage of empty grain weight (%), and the potential of rice plants Ton/ha. There was an interaction between amliorant and N:P:K fertilization on the weight of 100 g of grain of new type of local rice plant (sanbei).Keywords: Amelioration, N:P:K Fertilization, Suboptimal Land, Nutrient Uptake, Fertilization, Weight 1000, Rice Yield.
Pengaruh Jenis Mulsa pada beberapa Varietas terhadap Pertumbuhan dan Hasil Tanaman Kentang (Solanum tuberosum L.)
Authors: Patimah Siti , Hasanuddin Hasanuddin , Hayati Erita 
Published: February 2022

Sayur kentang (Solanum tuberosum L.) adalah tanaman pokok sebagai pengganti beras gandum dan sayuran lain untuk kepentingan masyarakat. Sehingga permintaan kentang di Blangkejren sangat banyak, hasil yang diperoleh kentang di Gayo meningkatkan hasil pertanian namun tidak tanaman pokok, menghubungkan serta dengan mengkombinasikan antara meletakkan mulsa dan mulsa jerami sereh wangi, mulsa jempung rom, mulsa plastik hitam perak atau varian lokal dan Granola. Rancangan yang digunakan dalam penelitian ini adalah rancangan acak kelompok pola factorial 2 x 6, hingga diperoleh 8 kombinasi perlakuan 24 satuan percobaan. Faktor utama jenis mulsa terdiri dari 4 taraf yaitu tanpa mulsa, jerami serai wangi, jerami padi dan platik hitam perak dengan golongan 2 taraf yaitu varietas lokal dan varietas Granola. Hasil penelitian menunjukkan bahwa mulsa berpengaruh sangat nyata pada diameter umbi tanaman kentang, berpengaruh tidak nyata terhadap tinggi tanaman pada umur 30 dan 45 HST, umur berbunga, jumlah umbi per tanaman, berat umbi per tanaman, berat per umbi serta potensi hasil tanaman kentang. Varietas berpengaruh sangat nyata terhadap umur berbunga tanaman kentang, berpengaruh tidak nyata terhadap tinggi tanaman umur 30 dan 45 HST, jumlah umbi per tanaman, berat umbi per tanaman, berat per umbi, diameter umbi, serta potensi hasil tanaman kentang. Pertumbuhan dan hasil tanaman kentang terbaik dijumpai pada perlakuan varietas Granola Effect of Mulch Type on Several Varieties on Growth and Yield of Potato (Solanum tuberosum L.)Potato (Solanum tuberosum L.) is one of the supporting crops for the food diversification program to meet the nutritional needs of the community. The demand for potatoes in Aceh is increasing every year, but potatoes in Aceh have not been able to meet market demand, for that it needs to be optimized by combining the provision of mulches such as citronella straw, rice straw mulch, silver black plastic mulch and local varieties and Granola. The design used in this study was a 2 x 4 factorial randomized block design, so that there were 8 treatment combinations and 24 experimental units. The main factors observe were the type of mulch 4 levels without mulch, citronella straw, rice straw and silver black plastic and varieties with 2 local varieties, the Granola variety (V). the results showed that mulch had a very significant effect on tuber diameter of potato plants, had no significant effect on plant height aged 30 and 45 DAP, flower age, number of tubers planted, tuber weight, weight per tuber, and yield potential of potato. Variety had a very significant effect on potato plant age, had no significant effect on plant height at 30 and 45 DAP, the number of tubers planted, tuber weight, tuber diameter and yield potential of potato. The best potato plant growth and yield was found in the treatment of varieties Granola.
COMPARISON OF BODY WEIGHT OF LOCAL MALE AND FEMALE SHEEP DUE TO DIFFERENCES IN COMPOSITION BASIC FEED MIXTURE, FERMENTATION CONCENTRATE AND HYACINTH SILAGE
Authors: ANANDA PUTRI 
Published: February 2022

ABSTRACT Abstract : The purpose of this research is knowing the body weight comparison of male and female local sheep because of the difference in giving mix composition between basal feed, fermented concentrate and water hyacinth silage. This research was conducted for 9 weeks in the Livestock Field Laboratory (LLP) Animal Husbandry Study Program, Faculty of Agriculture, Syiah Kuala University, Rukoh Village, Syiah Kuala District, Banda Aceh City, Aceh Province. This study used a completely randomized design with a factorial pattern consists of 2 factors, namely the gender factor as many as 16 tails consisting of 8 males and 8 females, feed factors P0 (100% basal feed), P1 (80% basal feed + 20% fermented concentrate), P2 (70% basal feed + 10% fermented concentrate + water hyacinth silage 20%), P3 (60% basal feed + concentrate 10% fermentation + 30% water hyacinth silage). Further each treatment consisted of 2 replications. Parameters observed were feed consumption, final body weight, daily body weight gain, feed conversion and feed efficiency.The results showed that the difference in giving mixed composition of basal feed, fermented concentrate and water hyacinth silage very significant effect (P0.01), on the achievement of final body weight, daily body weight gain and feed efficiency in male and female local sheep. However, the treatment of differences in the composition of the mixture between basal feed, fermented concentrate and water hyacinth silage had no significant effect (P0.05) on feed consumption and feed conversion in male and female local sheep.Keywords: comparison, body weight, local sheep, basic feed mixture fermented concentrate, water hyacinth
Pengaruh Dosis Nitrogen dan Lama Penyulingan terhadap Simplisia dan Kualitas Minyak Serai Wangi (Cymbopogon nardus L.)
Authors: Alirsah Alirsah , Hayati Erita , Hayati Rita 
Published: February 2022

Abstrak. Serai wangi merupakan salah satu penghasil minyak atsiri dari kelompok tanaman graminae, minyak tersebut memiliki dua seyawa penting yaitu Sitronellal dan geraniol. Penelitian ini bertujuan untuk mengetahui pengaruh dosis nitrogen dan lama penyulingan terhadap simplisia dan kualitas minyak serai wangi. Penelitian ini menggunakan Rancangan Acak Kelompok pola Faktorial 3 x 3 dengan 3 kali ulangan. Faktor yang diteliti meliputi dosis nitrogen dan lama penyulingan yang terdiri dari 3 taraf : dosis nitrogen 10, 20 dan 30 g / tanaman serta lama penyulingan 2, 3 dan 4 jam. Berdasarkan penelitian ini maka pemupukan nitrogen terbaik untuk meningkatkan pertumbuhan tanaman serai wangi terdapat pada dosis nitrogen 30 g / tanaman, lama penyulingan terbaik untuk kualitas minyak serai wangi terdapat pada lama penyulingan 4 jam selain itu terdapat kombinasi terbaik pada dosis nitrogen 30 g / tanaman dan lama penyulingan selama 4 jam.The Effect of Nitrogen Dose and Refining Duration on the Simplicia and Quality Of Citronella Oil (Cymbopogon nardus L.)Abstract. Lemongrass, part of Graminae plant group is one of the essential oil producing plants which has two important compounds namely citronella and geraniol. This study aimed to determine the effect of nitrogen dose and refining time on the simplicia quality of citronella oil. This study employed a 3x3 factorial randomized block design with 3 replications. Factors studied included nitrogen dose and duration of refining process which consisted of 3 levels namely nitrogen dose of 10, 20 and 30 g /plant and refining time of 2, 3 and 4 hours. Based on this research, the best nitrogen fertilizer to increase the growth of citronella plant was at a nitrogen dose of 30 g /plant and the best refining duration for quality of citronella oil was 4 hours.However, there was the best combination at a nitrogen dose of 30 g /plant and 4 hours of refining duration.
Aktivitas Antioksidan, Kadar Vitamin C dan Derajat Keasaman pada Susu Kambing Fermentasi dengan Menggunakan Lactobacillus rhamnosus dan Penambahan Jus Buah Bit (Beta Vulgaris L).
Authors: Putri Putri , Yurliasni Yurliasni , Hanum Zuraida 
Published: February 2022

Abstrak. Penelitian ini betujuan untuk mengetahui aktivitas antioksidan, kadar vitamin C dan nilai pH susu kambing fermentasi dengan menggunakan Lactobacillus rhamnosus dan penambahan jus buah bit (Beta vulgaris L). Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan dan 4 ulangan sehingga diperoleh 20 unit percobaan. Perlakuan yang diberikan terdiri dari: P0: (kontrol) 0% jus buah bit, P1: 2% jus buah bit, P2 :4% jus buah bit, P3: 6% jus buah bit, P4: 8% jus buah bit. Parameter yang diukur dalam penelitian ini adalah uji pH, uji kadar vitamin C dan aktivitas antioksidan. Hasil penelitian ini menunjukkan bahwa susu kambing fermentasi menggunakan Lactobacillus rhamnosus dan penambahan jus buah bit berpengaruh sangat nyata (P0,01) terhadap nilai pH, dan pada aktivitas antioksidan menunjukkan dengan penambahan jus buah bit mampu meningkatkan golongan aktivitas antioksidan (IC50) susu kambing fermentasi dari golongan antioksidan sedang menjadi golongan antioksidan kuat. Sedangkan pada hasil uji kadar vitamin C menunjukkan bahwa penambahan jus buah bit tidak berpengaruh nyata (P0.05) terhadap kadar vitamin C susu kambing fermentasi. Milk Using Lactobacillus rhamnosus and Addition of Beetroot Juice (Beta vulgaris L) Abstract. This study aims to determine the antioxidant activity, vitamin C content and pH value of fermentes goat milk using Lactobacillus rhamnosus and the addition of fruit juice beet (Beta vulgaris L). The design used completely Randomized (CRD) consisting of 5 treatments and 4 replications so that the obtained 20 units. The treatment consists of: P0: (control) 0% juice fruit bits, P1: 2% fruit juice beets, P2 :4% fruit juice beets, P3: S4% fruit juice beets, P4: 8% fruit juice bits. The parameters measured were pH, the levels of vitamin C and IC50 of antioxidant activity. The results showed that goat milk fermented using Lactobacillus rhamnosus and the addition of Beets fruit juice very significantly (P0.01) effect very significant effect (P0.01) on pH value, on the antioxidant activity showed that with the addition of fruit juice beet able to increase the class of antioxidant activity (IC50) of goat milk fermented from the class of antioxidants becoming a group of powerful antioxidants. While on the test results the levels of vitamin C showed that the addition of fruit juice the beets do not significantly effect (P0.05) on the levels of vitamin C.