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Efektivitas Polietilen Glikol sebagai Bahan Penyeleksi Kedelai Kipas Merah Bireun yang Diradiasi Sinar Gamma untuk Toleransi terhadap Cekaman Kekeringan
No full textPolyethylene Glycole Effectivity as Selection Agent to Soybean: Kipas Merah from Bireun Radiated with Gamma Ray for Drought Stress ToleranceABSTRACT. The purpose of this research is to know the effectivity of Polytethylene Glycole (PEG) in drought simulation in vitro to soybean Kipas Merah from Bireun radiated with gamma ray. Research was conducted in Tissue Culture Laboratory, Agriculture Faculty, Syiah Kuala University, Darussalam, Banda Aceh. Gamma ray radiation conducted at Research Development of Isotop and Radiation Technology of BATAN, Pasar Jum`at, Jakarta. The results show that increasing in PEG concentration into selection medium in vitro, decrease soybean seed germination percentage. Twenty percent of PEG concentration can be use as sub lethal concentration for the next drought selection attempt. Gamma ray radiation cause variation to seed germination percentage and seed growth in vitro
Perubahan Beberapa Sifat Fisika dan Kimia Ultisol Akibat Pemberian Pupuk Kompos Dan Kapur Dolomit pada Lahan Berteras
No full textChanges of Some Physical and Chemical Ultisol Properties Given Compost Fertilizer and Dolomite Lime on Terraced LandABSTRACT. This study aims to asses the changes of some physical and chemical ultisol properties as a result of compost fertilizer and dolomite lime application on terraced land. This research using Randomize Block Design (RBD), consists of two factors, namely compost and dolomite lime. Parameters observed were physical and chemical properties of the soil. The results showed that compost has a very significant effect on the decrease of bulk density, the increase of total porosity, permeability, aggregate stability index, fast drainage pores, water available pores, soil water content at 2.54 pF, water content on 4.2 pF, the increase of P-available, and a significant affect on the slow drainage pores, the levels of C-organic, N-total, cation exchange capacity (CEC) and base saturation (BS). Dolomite lime has a very significant effect on bulk density, and a significant effect on the increase in total porosity, permeability, slow drainage pores, water available pores, N-total, CEC, BS, and no significant effect on the aggregate stability index, fast drainage pores, water content at 4.54 pF and 4.2 pF ant the levels of C-organic. There also a very significant interaction between compost and dolomite lime on the increase in the pH of the soil
PENGARUH FASILITATOR FERMENTASI DAN SUHU PENGERINGAN TERHADAP KUALITAS BIJI KAKAO
No full textThe purpose of this research was to determine the effects of various fermentation facilitators and the drying temperature in producing quality cocoa beans. It also aimed to understand the effects of the addition of fermentation facilitators and drying temperature on the quality of cocoa beans as well as the interactions between the two studied factors. The research was performed at the Service Technical Implementation Unit (UPTD) of the Saree Horticulture Seed Center, Lembah Seulawah District, Aceh Besar Regency, and the Plant Pathology and Crop Analysis Laboratories of the Faculty of Agriculture of Syiah Kuala University. The study was carried out from August to October 2015. This research was conducted using a Randomized Block Design (RBD) of a 3 x 3 factorial design with three repetitions. The tested factors were: Fermentation Factor (F), with levels consisted of = F0: Natural Fermentation, F1: Fermentation using Saccharomyces cerivisiae at day 0, F2: Fermentation using Saccharomyces cerivisiae at day 1, and Drying Temperature Factor (T), with levels consisted of = T0: Sun Drying, T1: Oven Drying at 50oC, T2: Oven Drying at 60oC. The observed variables were: acidity level (pH), water content and fat content. The fermentation facilitators affected the speed of fermentation and quality of cocoa beans. The drying temperature affected the quality of cocoa beans. The interaction between fermentation facilitators and drying temperature can decrease the beans water content, acid total, and increase their fat content
BAKTERI BERBENTUK BATANG PADA PEKASAM DURIAN (Duri zibhetinus L.)
No full textFermented durian is the fermented food prepared from spontaneous fermentation of durian (Durio zibethinus L) with or without salt by wild bacteria. Fermented durian is found not only in Indonesia as long as Sumatera island with the different names, but also in Malaysia. The sources data in this study was laboratory analysis. Productions center of fermented durian, traditional markets were sampled for the experiment. Sampels were collected every week in a month. Samples were analyzed microbiologically to determine and identify bacteria in fermented durian. There were two species of bacillus bacteria involved in fermented durian namely Lactobacillus plantarum and Lactobacillus curvatus. The specieses were included in lactic acid bacteria.Lactic acid (C2H5COOH) is the organic acid that can serve as a food preservation. The group of bacteria which can produce lactic acid in their fermentation process known as Lactic Acid Bacteria (LAB). A fundamental biochemical change of fermentation is that an acidic environment is created. Many harmful organisms cannot exist in acidic solution so the fermentation productions are save to eat
EVALUASI PERTUMBUHAN DAN DAYA HASIL 9 CABAI HIBRIDA
No full textPlanting pepper hybrid varieties offers an alternative strategy to meet needs of chili pepper in Indonesia. The aim of the experiment waere to evaluate and select nine pepper hybrids thus obtained peppers hybrid potential to be released as hybrid varieties of chili pepper. The experimental design used was Randomized Complete Block Design (RCBD) with one factor and three replications. Plant mateterials were nine pepper hybrid and five commercial hybrid of chili peppers. IPB CH3, IPB CH50 and IPB CH28 pepper hybrid produced higher selection index value than comercial hybrid of chili pepper. The IPB IPB CH3, IPB CH50 and IPB CH28 pepper hybrid were potential to be released as hybrid varieties of chili pepper
PERTUMBUHAN DAN HASIL BEBERAPA VARIETAS BAWANG MERAH (Allium ascalonicum L) PADA TANAH ALUVIAL AKIBAT PEMBERIAN BERBAGAI DOSIS PUPUK NPK
No full textAlluvial soil had higher levels of organic matter and N-total were classified as very low that use of NPK fertilizer with an adequate dose is expected to improve the physical and chemical properties of soil and increase the yield of onion. Red onion (Allium ascalonicum L) is one of the horticultural crops that can be grown in alluvial soil. The research aims to determine the effect on the optimal dose of NPK fertilizer and productivity of onion on Alluvial soil. Field experiments conducted in Gardens Visitor Plot Institute for Agricultural Technology (BPTP) Banda Aceh, in February - Mai 2015. The experimental design used was a randomized block design (RBD) factorial 4 x 4 treatment and 3 replications. If there is highly significant or significant difference will be continued primarily to test BNT0,05%. The composition of the treatment is Pikatan (V1), Mentes (V2), Pancasona (V3) and Trisula (V4) and NPK Control, 200 kg h-1, 400 kg h-1 and 600 kg h-1. Results of bulb wet weight h-1 = 9,50 tonnes h-1) and dry tuber weight (7,33 tonnes h-1), but no significant effect on plant height and number of tillers 2 MST. The implications of this study tht the use of varieties Pancasona and NPK fertilizer dose of 600 kg h-1 can be applied to the alluvial soil
UJI ADAPTASI BEBERAPA VARIETAS PADI GOGO DI ANTARA TANAMAN KELAPA SAWIT MUDA DI KABUPATEN ACEH TIMUR
No full textThe land utilization of young oil palm with several varieties of upland rice become an alternative to increase the farmers income in East Aceh. This study was aimed to obtain new varieties of upland rice that can adapt and give high yields on land of the oil palm trees. The research was conducted on dry land in the area of palm oil plantations in Arul Pinang village, Peunaron sub district, East Aceh from June to December 2014. This study used a randomized block design (RBD) with six treatments and tree replications. The rice plants ware planted on a plot with sized 2 x 9 m. The rice varieties ware consited of Inpago 4, Inpago 5, Inpago 8, Situpatenggang, Batutegi and Arias. The results showed that the varieties affect the growth and yield of rice. varieties Inpago 8 gave the highest yields which produced about 5.78 tonnes ha-1, followed by the varieties of Situ about 5:49 tonnes ha-1, and Batutegi about 4.98 tonnes ha-1
Pertumbuhan dan Hasil Beberapa Klon Ubi Jalar (Ipomoea batatas L.) di Dataran Menengah Saree, Kabupaten Aceh Besar
No full textGrowth and Yields Performance of Several Clones of Sweet Potato (Ipomoea batatas L.) at Medium Highland of Saree, District of Aceh BesarABSTRACT. The purpose of this study is to obtain an adaptable clones with high productivity at the medium highland of Saree, in the district of Aceh Besar. This research was conducted at experimental station of The Agriculture Mentor Academy at Saree, Aceh Besar with the altitude of 520 m above sea level, from February to July 2015. The study used a non factorial Randomized Block Design. The factors being tested are 12 types of potato clone, where nine were obtain from the International Potato Center of South East Asia (CIP-SEA) Bogor, West Java (CIP-440137, CIP-AC, CIP-B19, CIP-286, CI-287, CIP-GA, SARI, CIP-W, CIP-W104) and 3 local clones (White Saree, Yellow Saree, Bener Meriah). The results show that clones have a very significant impact on the percentage of life at 3 weeks after planting (WAP), long vines (4 and 6 WAP) and biomass dry weight, and significantly impact on the number of vines. The best plant growth is found on CIP-B19 and CIP -W104, while highest yields achieved by CIP- GA and CIP-W104
Perlakuan Benih Menggunakan Rizobakteri Pemacu Pertumbuhan terhadap Pertumbuhan Vegetatif dan Hasil Tanaman Cabai Merah (Capsicum annuum L.)
No full textSeed Treatment Using Rhizobactery Growth Promoters to Vegetative Growth and Yield of Red Chili Plant (Capsicum annum, L.)ABSTRACT. This research aims to determine the effect of seed treatment using plant growth promoter rhizobactery to vegetative growth and yield of two varieties of red chili in the field. The experiment using factorial randomized block design. Factors under study consists of varieties chili PM888 and PM999. Meanwhile, type of rhizobactery consists of Bacillus lichiniformis, Necercia sp., Actinobacter sp., Bacillus larvae, and Pseudomonas capacia. Seed as control is not treated with rhizobactery. Each treatment combination was replicated 3 times. Each experimental unit represented by 5 sample plants. Observed parameters comprise of vegetative growth and reproductive parameters. Result data from observation were analyzed using ANOVA, followed by different test between treatment with Honestly Significant Difference test on the significant level = 0,05. The results showed that PM888 variety is superior compared with PM999 respect to the response of these varieties for seed treatment with rhizobactery based on the evaluation of the parameters of vegetative growth. While based on production parameters, the number of fruit per plant, PM888 variety significantly more fruit if seed treated using rhizobactery isolate of P. capacia . Meanwhile, rhizobactery species that effectively increase the number of fruit per plant in PM999 variety is P.capacia and P. dimuta. Result of weight measurement of fruit per plant showed that almost all rhizobacteries which effectively increase weight of fruit per plant PM888 variety, except rhizobactery of species Actinobacter sp. As for PM999 variety, there are 4 species rhizobactery which effectively increase the weight of fruit per plant, namely P. capacia , P. dimuta , Necercia sp , and Flavobacterium sp
Efektivitas Dosis Vermikompos dan Jenis Mikoriza Terhadap Pertumbuhan Dan Hasil Tanaman Kedelai (Glycine max L. Merril) Pada Tanah Ultisol Jantho
No full textVermicompost Doses and Mycorrhiza Types Effectivity to Growth and Yield of Soybean (Glycine max L. Merril) on Jantho`s UltisolABSTRACT. This study aims to determine the effect of multiple doses of vermicompost and types of mycorrhiza on the gowth and yield of soybean in Jantho`s Ultisol. The experiment was conducted at the screen house in the Office of Assessment Institute for Agricultural Technology (AIAT) Aceh. The research was conducted from June to September 2014. The method used in this study is the experimental method with pot experiment using a factorial randomized block design with three replications. Vermicompost doses consists of 4 levels: 0, 50, 100 and 150 g pot-1. Giving FMA consists of: without mycorrhiza, 50 g pot-1 (Gigospora decipien) and 50 g pot-1 (Glomous mosseae). The study consisted of 12 combinations. Variables measured include: the response of plants (plant height, stem diameter, number of pods, number of seeds per plant, seed weight per plant, weight per 100 seeds, stover weight of fresh and dry stover, fresh root weight and root dry). The results showed that the best combination treatment is dose of vermicompost 150 g pot-1 with mycorrhizal Glomous mosseae