bluuebunny/crossref_metadata_2025_split huggingface dataset:
PEMANFAATAN BIOPESTISIDA RAMAH LINGKUNGAN TERHADAP HAMA Leptocorisa acuta TANAMAN PADI SAWAH
Authors: Salaki Ch. L. , Pelealu Jantje 
Published: July 2019

ABSTRACT The research was conducted in the centre production area of rice plants which on North Minahasa District and laboratory tests conducted in Entomology and Plant Pests Laboratory on Pest and Disease Plant course of Sam Ratulangi University, Manado. This research took one year of research period. The results of testing the power to kill isolates of entomopathogenic fungal isolates obtained the highest is MMTTO which had ability to kill nymphs of Leptocorisa acuta (93.3%). Followed by MMITO isolates (86.7%) and MMSAM (80.0%). The isolates are isolates of the fungus Metarhizium anisopliae. Selection results isolates of B. bassiana in nymphs L. acuta which best is BEMSAM isolates (86.7%) followed BEMTTO isolates (83.3%). Then those isolates will be used for the manufacture of biopesticide. Pathogenicity test results showed that each of entomopathogenic fungi to insects L. acuta after 7 days of infection, average mortality ranged from 83.3 to 93.3% and was significantly different from controls. Isolates Metarhizium sp and Beauveria sp each takes a minimum of 22.4 hours and 29.5 hours to kill 50% of test insects. Keywords : biopesticide, important pests, rice plant
RESPON PERTUMBUHAN JAGUNG TERHADAP PEMBERIAN PUPUK-PUPUK NPK, UREA, SP-36, DAN KCL
Authors: Titah Tilda , Purbopuspito Joko 
Published: July 2019

ABSTRACT Potted trial for understanding Maize (Zea mays, L.) growth responses on the given dosage of 100 kg N/ha of NPK and Urea, 100 kg P/ha of SP-36, and 100 kg K/ha KCl fertilizers growing on Latosol Kalasey was conducted in six replicates until the plants reaching 8 weeks old at the backyard of Soil Department building. Plant height and number of mature leaves increased significantly with age of Maize plants, but the plant responses on given fertilizers did not significantly different. Fresh weight dan oven-dry weight of Maize stalk did also show similar trend due to given fertilizers; however, application of singular fertilizers, such as: Urea, SP-36 and KCl gave relatively higher results in contrast to the compound NPK fertilizer. Urea tend to increase succulence of Maize plants. Keywords: maize, growth response, NPK, Urea, SP-36, KCl, fertilizers
RESPON PERTUMBUHAN DAN PRODUKSI PADI (Oryza sativa L.) VARIETAS SULUTTAN UNSRAT 1 DENGAN METODE SRI TERHADAP PEMBERIAN PUPUK ANORGANIK DAN PUPUK HAYATI
Authors: Ratela Leonardie W. , Polii-Mandang J. Sh. , Paulus J. M. 
Published: July 2019

ABSTRACT This research aims tostudythe response of growth and yield of paddy rice to the combination of inorganic fertilizer and biological fertilizers. The design of experiments used in this study is a single factor in a completely randomized design (CRD), which consists of 5 treatments and repeated 5 times with the treatment as follows: P0 = 100% NPK (control) P1 = 100% NPK + 100% Biofertilizer Petrobio, P2 = 75% + 25% NPK Fertilizer Biological Petrobio, P3 = 50% + 50% NPK Fertilizer Biological Petrobio, P4 = 25% + 75% NPK Fertilizer Biological Petrobio. Giving Phonska inorganic fertilizer mixed with the biological fertilizer petrobio influence on the growth and yield of rice varieties Suluttan Unsrat I. Treatment NPK fertilizer Phonska 75% and 25% of biological fertilizers petrobio produce an average plant height is 98.40 cm high, 24.40 cm panicle length , Total grain permalai 167 grains, grain pithy permalai Total 155.20 grains and weight of 1000 grains contain.Key words: rice paddy fields, of SRI (System of Rice Intensification), inorganic fertilizers, biofertilizers
PEMANFAATAN KOMPOS UNTUK MENINGKATKAN HASIL STROBERI ORGANIK DI KOTA TOMOHON
Authors: Supit J. M.J. , Kamagi Y. E.B. , Kumolontang W. 
Published: July 2019

ABSTRACT Study on compost utilization to support organic strawberry production in Tomohon has been performed to promote the use of compost (mixture of chicken manure and rice husk) in organic strawberry and to determine the compost dosage producing highest strawberry yield. Completely randomized design (CRD) with 4 (four) replicates has been performed to apply various compost levels, namely 60 t/ha (SPo), 60 t/ha (SP1), 120 t/ha (SP2), 180 t/ha (SP3), and 240 t/ha (SP4). Data analysis has been conducted by means of analysis of variance (ANOVA) followed by the Least Significant Difference Test. The results revealed the significant yield differences among treatments. The highest result (28 fruits/ pot having 174.64 gram weight) was found in SP3 compost level (180 t/ha).Key words: compost, agricultural land Rurukan Tomohon, strawberries
KANDUNGAN KLOROFIL DALUGHA (Cyrtosperma merkusii (Hassk.) Scott) PADA HUTAN RAWA PASANG SURUT DI DESA LAINE, PULAU SANGIHE
Authors: Ratag Semuel P. , Pangemanan Euis F.S. , Tasirin Johny S. 
Published: July 2019

ABSTRACT This article is to present the adaptation capacity of Dalugha (giant taro, Cyrtosperma merkusii) indicated by chlorophyll contents at a number of places in Laine Village, Sangihe Island. The study is related to the development of Dalugha as an alternative food plant and its adaptation to the inundated brackish water as a result of raising sea water surface on climate change. The aim of the study is to analyze the differences in chlorophyll contents of inundated and non inundated brackish water conditions in a tree shaded and non shaded conditions. The method is observational where plant responses are observed at the variation created by natural caused. The result showed cthat Dalugha chlorophyll content was influenced by tree shading but it is not influenced by inundation of brackish water. Keywords: dalugha, chlorophyll, tidal swamp forest
BEBERAPA KARAKTER MORFOLOGIS TANAMAN SALAK (Salacca zalacca (Gaert) Voss) DI KAMPUNG BAWOLEU, KECAMATAN TAGULANDANG UTARA, KABUPATEN KEPULAUAN SIAU TAGULANDANG BIARO
Authors: Pulakiang Andrew R. , Polii-Mandang Jeany Sh. , Sompotan Saartje 
Published: July 2019

ABSTRACT The objective of this research was to know the whether thete is a difference the nature of morphological characters local bark and bark butter who grewup in the slums Bawoleu, Tagulandang subdistrict north, Districts of the Siau Tagulandang Biaro Archipelago. This research has been conducted the Village Bawoleu, Tagulandang subdistrict north, Archipelagic Districts Siau Tagulandang Biaro. Research activities implemented starting in November 2016 until Januari 2017. Research conducted using the survey method by means of sampling selected that is Village Bawoleu which is a central plant snake fruit. Samples were taken from the Village Bawoleu and have determined the yard barking plant, many samples of local plants and snake fruit butter set 20 plants were taken by purposive sample, of each plant sample was taken mother longest petiole and fifteenth child leaves. In addition to any plant samples were taken of the bunches and each taken four bunches of fruits to be observed. Based on research results from some plants morphological characters barking in the the Village Bawoleu there are similarities and some differences in morphological characters.Keywords : bark fruit, morphological characters, Tagulandang
PENGENDALIAN Conopomorpha cramerella Snell MENGGUNAKAN FEROMON SEKS DI DESA MAKARTI JAYA KABUPATEN POHUWATO PROVINSI GORONTALO
Authors: Muliku Stevenlly J. , Tulung M. , Pinaria B. A.N. 
Published: July 2019

ABSTRACT Cocoa is one of the agricultural products that have a big role, especially in terms of employment, regional development, increasing farmer welfare and increasing revenues/foreign exchange. One of the main pests is the cruncher of cocoa C. cramerella Snell. The research aims to get the technology of environmentally friendly cacao borer pest control through the use of sex pheromone traps. The study was conducted in Makarti Jaya Village, Pohuwato District, Gorontalo Province for 3 months (January - March 2017), using Randomized Block Design (RAK), with 3 treatments and 6 replications. The result of the research is the use of the six traps of pheromone sex succeeded in decreasing the intensity of PBK pest attack, after one month of attack intensity attack trapping decreased to 2.23%, lower than pesticide application which only 4.49%.Keywords: pheromone sex Conopomorpha cramerella Snell, cacao fruit snipper
SERANGAN DAN KERUSAKAN TANAMAN CENGKEH YANG DISEBABKAN OLEH Hexamitodera semivelutina Hell. DI DESA RERER KABUPATEN MINAHASA
Authors: Runaweri Christian , Pelealu J. , Manueke J. 
Published: July 2019

ABSTRACT The aim of this research is to know the attack and damage of clove stem borer Hexamitodera semivelutina at some elevation in Rerer village of Kombi sub-district of Minahasa Regencyfor 2 months (February - April 2017). The research was conducted by survey on farmers’ clove plantation area. The research was using a stratified random sampling method with observing the incidence and severity of H. semivelutina pest of clove plant. Treadment using 3 stratum height of place from sea level that is 0 - <300 meters from sea level (mfsl), 300 - <600 (mfsl), and >600 (mfsl). The result of this research are the symptom of attack and damage of clove plant caused by H. Semivelutina pest as follows : incidence rate and severity according to altitude of place 0 - <300 mfsl are 24.67% and 12.55%, while at height 300 - <600 mfsl are 42.34% and 22.88 %, and at altitude> 600 mfsl are 61.67% and 33.66%.Keywords : incidence of pest, severity of pest, Hexamitodera semivelutina
PEWARISAN SIFAT WARNA DAN TIPE BIJI JAGUNG MANADO KUNING
Authors: Pamandungan Yefta , Ogie Tommy B. 
Published: July 2019

ABSTRACT This research aims to study 1) Maternal effect on the inheritance of yield components of Manado Yellow Corn, and 2) Inheritance of seed colour and seed type of Manado Yellow Corn. Research conducted in Kalasey village, Mandolang subdistrict, Minahasa regency, Province of North Sulawesi from April to September 2016. The plant material used is a local variety of Manado Yellow Corn that collectedin the laboratory of Plant Science, Faculty of Agriculture, University of Sam Ratulangi, Manado. This research was arranged to compare two hybridization treatments, from two parent population, that is: 1) Local corn with yellow seed colour and flint seed type, 2) Local corn with yellow seed colour and dent seed type. Each treatment consisted of four replicates and each of replicating consisted of six female plants so that there were 24 ears from parents hybridization and (F1) and 24 ears of reciprocal hybridization (F1R). The results showed that 1) There was not maternal effect on the inheritance of yield components, such as the weight of the ear, length of the ear, the diameter of the ear, number of seed row per ear, number of yellow seed color and number of dent seed type with crossed the parent of Manado Yellow corn, 2) There was maternal effect on inheritance of flint seed type with crossed the parent of Manado Yellow corn and 3) The highest percentage of yellow seed color and flint seed type, the character of Manado Yellow Corn, obtained from crossing parents ♀ Flint × ♂ Dent.Keywords: dent, flint, anado yellow corn
INFILTRASI DAN PERMEABILITAS PADA TANAH REKLAMASI TAMBANG EMAS
Authors: Tambunan Liskawani , Husain Jailani , Supit Joice M.J. 
Published: July 2019

ABSTRACT Infiltration and permeability are soil parameters that can be used to describe the extent of land damage caused by the mining process. In accordance with Law No. 4.of 2009 on Mineral and Coal Mining, that reclaiming mining land is obligatory for every company that manages it. This study aims to determine the rate of infiltration and permeability on the reclaimed gold mined land. The research was conducted at the gold mining location of Bakan and Lanut. Infiltration measurements were carried out on straight line transect along the foot slope to the top slope. Measurements were made at two meter distance in 5 cm depth along the transect line direction using the Guelph Permeameter. Hydraulic conductivity was calculated from infiltration data. This research revealed that reclamation has positive effect in increasing of infiltration rate and permeability. Crop dan root growth should have contributed in increasing soil organic matter, root and microbial activities, which leads to improve soil texture and soil structure.Keywords: infiltration, permeability, reclaimed
TOTAL BAKTERI PADA SOSIS YANG DI-COATING DENGAN MIOFIBRIL ASAP CAIR SELAMA PENYIMPANAN
Authors: Burdam Reynerd S , Dien Henny Adeleida , Palenewen Joyce CV 
Published: July 2019

Food is high in nutrients, and therefore easily contaminated by microorganism especially bacterium. So that the food need to use good packaging. Edible coating is a type of modern packaging which is categorized as biodegradable packaging. The coating materials can be eaten with products. Fish protein can be made adible coating (myofibril protein) and can be added smoke liquid as a preservative as well as anti-bacterial or antioxidant. The purpose of the present study was to determmine the total bacterial count in fis sausages coated by myofibril protein with smoked liquid addition and without smoked liquid and stored at room temperature (28–29ºC) and refrigerator temperature (10–13ºC). Each sample store at room temperature for 0, 1,2, 3, 4 days and refigerator temperature for 0, 2, 4, 6 days. The result shown that total bacterial count in fish sausages coated by mifibril protein with smoked liquid lower than that of fish sausages without coating, both for stored in room temperature or in refigerator temperature as well.Keywords: Total Bacterial Count, fish sausages, smoked liquid. Bahan pangan mengandung nutrisi yang tinggi, oleh sebab itu mudah terkontaminasi dengan bakteri. Agar supaya bahan pangan tersebut tahan lama dan tidak terkontaminasi dengan bakteri perlu mengunakan kemasan yang baik. Edible coating merupakan suatu jenis kemasan modern dimana kemasan ini selain mudah terurai oleh lingkungan dapat langsung dimakan bersama produk. Bahan dasar dari protein ikan dibuat edible coating (myofibril protein), dan dapat ditambahkan asap cair sebagai pengawet karena bersifat anti bakteri dan oksidan. Penelitian ini bertujuan untuk menghitung Total Bakteri pada sosis ikan yang dicoating dengan myofibril asap cair dan tanpa asap cair selama penyimpanan. Metode penelitian yang digunakan bersifat deskriptif yaitu menganalisa dan memberikan gambaran secermat mungkin mengenai suatu individu, keadaan, gejala, atau kelompok tertentu. Sampel yang akan digunakan dalam penelitian ini yaitu bahan baku daging ikan Black Marlin untuk pembuatan edible coating dan sosis sebagai aplikasi. Masing-masing sampel disimpan pada suhu kamar (28–29°C) dengan lama penyimpanan 0, 1, 2, 3, 4 hari, dan pada suhu kulkas (13°C) dengan lama penyimpanan 0, 2, 4, 6 hari. Pertumbuhan bakteri yang paling banyak terdapat pada sampel (C) sosis tidak dicoating. Pertumbuhan bakteri yang paling rendah adalah pada sampel (A) sosis dicoatingdengan asap cair dan sampel B dengan penyimpanan suhu ruang dan suhu kulkas.Kata kunci: sosis ikan, coating, myofibril, Eschericia coli.
KAJIAN MUTU KIMIAWI IKAN CAKALANG (Katsuwonus pelamis L.) ASAP (FUFU) SELAMA PENYIMPANAN SUHU RUANG DAN SUHU DINGIN
Authors: Wally Erni , Mentang Feny , Montolalu Roike Iwan 
Published: July 2019

Fish as a functional food plays an important role for health and preventing diseases. The objective of the study was to difermined the quality of smoked Skipjack (Katsuwonus pelamis L.) found from the traditional market in Bahu Manado. The method of the study was to analyzet the TVB-N by using Conway, pH by using pH meters and water contents by using oven method. The product was storage at 40C and 27-280C ( refrigeratot and room temperature) for 4 days, data were analyzet using statistical test from the triplicate analyzet. The results obtained, the TVB-N value of smoked Skipjack (Katsuwonus pelamis L.) at 0 day storage in 27-280C (A1B1) and refrigerator 40C (A1B2) was 11,2 mg/100gr, 2 days storage 27-280C (A2B1) is 44,8 mg/100gr and 40C (A2B2) is 19,6 mg/100gr, and 4 days storage in 27-280C (A3B1) is 56 mg/100gr and 40C (A3B2) is 28 mg/100gr. The pH value storage at 40C was 5,7 and no differents among the sample, in contrast at 27-280C value varied from 5,7 to 6,3 and 6,6. The water contents storage at 27-280C were at 0 day (A1B1) is 62,5%, 2 days (A2B1) is 62,8% and 4 days (A3B1) is 63,8% and storage 40C were 0 day (A1B2) is 59%, 2 days (A2B2) is 61,1% and 4 days (A3B2) is 62,7%. Based on the results of the TVB-N value, pH and water contents of smiked Skipjack (Katsuwonus pelamis L.) found from the traditional market at Bahu Manado were acceptable until 4 days storage. While the smoked Skipjack (Katsuwonus pelamis L.) storage at 27-280C (room temperature) acceptable until 2 days storage. Keywords: Skipjack (Katsuwonus pelamis L.), Smoke, Study Quality, Chemical, TVB-N, pH, Moisture.
PENERAPAN PENGASAPAN CAIR PADA PENGOLAHAN ABON ROA (Hemirhamphus sp.) DAN PAMPIS CAKALANG (Katsuwonus pelamis L) DAN MUTU MIKROBIOLOGIS PRODUK YANG DIKEMAS MODIFIED ATMOSPHERIC PACKAGING (MAP)
Authors: Bawole Chintia S.F. , Mentang Feny , Dien Henny Adeleida 
Published: July 2019

Smoked Garp fish and smoke Skipjack a typical processed product in North Sulawesi. Roa smoke and smoke Skipjack can be further processed into abon Roa and Skipjack pampis, abon fish are foods processed fish flavored, processed by boiling and frying obtain dry product, while pampis fish is processed product of smoke Skipjack flavored and obtain the product half wet. The purpose of this study is to see and observe the presence of bacteria on the product abon Roa and Skipjack pampis are packed Modified Atmospheric Packaging (MAP) and stored at room temperature for 30 days. Total Plate Count (TPC),total of Salmonella sp., total E. coli and total Vibrio sp. observed every 10 days, at 0, 10, 20, and 30 days of storage. Based on observations Total Plate Count, abon Roa and Skipjack pampis can last for 30 days with the highest TPC value of 6.3x104 CFU/g and still be consumed. While Total Salmonella sp, total E. coli and total Vibrio sp. indicates a negative value to the day to 30 has a negative value. Keyword: Microbiological quality, abon Roa, Skicjack pampis, MAP packaging. Roa asap dan Cakalang fufu merupakan produk olahan ikan asap khas Sulawesi Utara. Roa asap dan Cakalang fufu dapat diolah lebih lanjut menjadi abon roa dan pampis cakalang, abon ikan merupakan jenis makanan olahan ikan yang diberi bumbu, diolah dengan cara perebusan dan penggorengan yang memperoleh produk kering, sedangkan pampis ikan adalah produk olahan dari cakalang fufu yang diberi bumbu dan memperoleh produk setengah basah. Tujuan penelitian ini yaitu untuk melihat dan mengamati keberadaan bakteri pada produk abon Roa dan pampis Cakalang yang dikemas Modified Atmospheric Packaging (MAP) dan disimpan pada suhu ruang selama 30 hari. Angka Lempeng Total (ALT), total Salmonella sp, total E. coli dan total Vibrio sp diamati setiap 10 hari yaitu pada 0, 10, 20, dan 30 hari penyimpanan. Berdasarkan hasil pengamatan Angka Lempeng Total, abon Roa dan pampis Cakalang dapat bertahan selama 30 hari dengan nilai ALT tertinggi 6,3x104 CFU/g dan masih bisa dikonsumsi. Sedangkan Total Salmonella sp, total E. coli dan total Vibrio sp menunjukkan nilai negatif sampai pada hari ke 30 memiliki nilai negatif. Kata Kunci: Mutu mikrobiologis, abon Roa, pampis Cakalang, kemasan MAP.
KADAR AIR, pH, DAN KAPANG IKAN CAKALANG (Katsuwonus pelamis L.) ASAP CAIR YANG DIKEMAS VAKUM DAN NON VAKUM PADA PENYIMPANAN DINGIN
Authors: Alinti Zulviki , Timbowo Semuel Marthen , Mentang Feny 
Published: July 2019

Smoking fish with smoke liquid is a method of processing or preserving fish by utilizing a combination of drying treatment with oven and providing natural chemical compounds of liquid smoke. Vacuum packages could be applied to maintain the shelf life of smoked skipjack tuna (Katsuwonus pelamis L.). The main principle of vacuum packaging is to release oxygen (O2) from the product. The combinations with cold storage can be applied to vacuum packaged products so that it may prolong the shelf life. This study aims to observe the deterioration of smoked skipjack tuna quality stored for 0, 7 and 21 days at cold temperatures (± 5ºC), with 2 different packaging style (i.e. vacuum and non-vacuum) The analysis included pH, moisture content and total mold. Also, commercial smoked skipjack tuna, which is processed using conventional smoking process, were used as a comparison in this study. The results showed that the highest moisture content 58.8% was obtained in a sample treated with liquid smoke and vacuum packed, but the lowest moisture content 57% was found in a sample processed with liquid smoke without vacuum package. The highest pH value was 5,885 on the conventional smoked skipjack tuna and the lowest was 5.77 in the vacuum packed samples. The highest total mold value was 3.9x103 colonies in a vacuum packed sample, but the lowest was less than 10 found in a conventional smoked skipjack product. Pengasapan ikan dengan asap cair merupakan cara pengolahan atau pengawetan dengan memanfaatkan kombinasi perlakuan pengeringan dengan oven dan pemberian senyawa kimia alami asap cair. Salah satu cara yang dapat diplikasikan untuk mempertahankan daya awet ikan cakalang asap (Katsuwonus pelamis L.) yaitu dengan dikemas vakum. Prinsip utama dari pengemasan vakum adalah pengeluaran oksigen (O2) dari produk. Kombinasi dengan penyimpanan dingin dapat diterapkan pada produk yang dikemas vakum untuk mendapat masa simpan yang lebih panjang. Penelitian ini bertujuan untuk mengamati kemunduran mutu ikan cakalang asap yang disimpan selama 0, 7 dan 21 hari pada suhu dingin (±5ºC), yang dikemas vakum dan non vakum. Pengujian mutu meliputi pH, kadar air dan total kapang. Ikan cakalang yang diasap secara konvensional juga dibandingkan dengan sampel ikan asap cair pada penelitian ini. Hasil penelitian menunjukkan bahwa nilai kadar air tertinggi diperoleh pada ikan cakalang asap cair yang dikemas vakum (58,8%) dan terendah (57%) ada pada ikan cakalang asap cair yang tidak dikemas vakum. Nilai pH tertinggi 5,885 pada ikan cakalang asap konvensional dan terendah 5,77 pada ikan cakalang asap cair yang dikemas vakum. Nilai total koloni kapang tertinggi diperoleh pada ikan cakalang asap cair yang dikemas vakum yaitu 3,9x103 koloni dan terendah dengan koloni kurang dari 10 ada pada ikan cakalang yang diasap secara konvensional.
TINGKAT KESUKAAN PANELIS TERHADAP PENYEDAP RASA ALAMI HASIL SAMPING PERIKANAN DENGAN EDIBLE COATING DARI KARAGENAN
Authors: Djohar M. Alaksmar , Timbowo Semuel Marthen , Mentang Feny 
Published: July 2019

Product of fish procecing industry called “juice water” contain a lot amino acid compound. The aim of this study was analyze sonsory characteristic of natural condiment made from” juice water” by product of fishery industry , coated with karagenan edible. The method of this study of natural condimenent coated karagenan coating where assessed by trained panelis using by sensory attributes (odor, colour apparance and taste).The result indicate potencial of natural condiment for seasoning development.This research aims to be able to produce natural flavor that made from raw material of liquid waste of stew and coating with edible coating of carrageenan. A natural flavor enhancer, as a food additive, needs to be done a hedonic organoleptic analysis to see the panelist's preference for natural flavorings. The results of a hedonic organoleptic test show that taste and odor are preferred over the texture and appearance of the natural flavorings.