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JURNAL ILMU PERTANIAN

AGRIUM
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Published by Universitas Muhammadiyah Sumatera Utara

ISSN : 08521077 EISSN : 24427306 DOI : -

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

Jurnal Ilmu Pertanian "AGRIUM" adalah publikasi ilmiah yang diterbitkan dua kali dalam setahun untuk mengkomunikasikan hasil-hasil penelitian ataupun review yang dirancang sebagai sarana komunikasi untuk para ilmuwan/peneliti yang terkait dengan bidang pertanian.

Arjuna Subject : -

Articles 336 Documents

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PEMBERIAN PUPUK ABG (Amazing Bio Growth) DAN PUPUK KOMPOS TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN SAWI HIJAU (Brassica juncea L. Coss) Asmara Sari Nasution; Awalluddin -; M. Said Siregar
AGRIUM: Jurnal Ilmu Pertanian Vol 18, No 3 (2014)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

The research on the application of fertilizer ABG (Bio Amazing Growth) and compost on the growth and yield of mustard greens (Brassica juncea L. Coss) has been carried out by using a randomized block design (RBD) consists of a two-factor factorial researched and 3 replications. ABG fertilizer treatments showed significant effect on the observed parameters such as plant height, leaf number and leaf area. But showed no real effect on the other parameters. Compost fertilizer treatments showed significant effect on all parameters except the parameter observations shoot root ratio shows no real effect. The interaction of fertilizer treatment and fertilizer Compost ABG showed significant effect on leaf area observed parameters, but the effect is not significant on the observation parameters plant height, number of leaves, root shoot ratio.Keywords: fertilizer ABG, compost, growth, production of green cabbage

PENGARUH PEMBERIAN PUPUK ORGANIK TERHADAP PERTUMBUHAN BEBERAPA BENIH ASAL KLON KAKAO (Theobroma cacao l.) DI PEMBIBITAN Hasmawi Hasyim; Hadriman Khair; Ridho Ardinata
AGRIUM: Jurnal Ilmu Pertanian Vol 17, No 1 (2011)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

AbstractThis study to determine the growth response of several types of clones of cocoa (Theobroma cacao L.) with an organic fertilizer in polybag. The design used was Randomized Design Group factorial with two factors were studied, namely: organic fertilizer factor which is denoted by the letter "O" and the stage is divided into 3 = without giving Oo, O1 = Amazing Bio Fertilizer Growth (ABG) and O2 = Super Bionic Fertilizer and Cocoa varieties factor denoted by the letter "K" is divided into three types: TSH 858 = K1, K2 = K3 = RCC 70 and PA 300. Organic fertilizer as the first factor and the varieties of cocoa as a second factor, while the parameters measured were plant height (cm), number of leaves (pieces), stem diameter (mm), leaf area (cm), root wet weight (g), weight wet bars (g), root dry weight (g), stem dry weight (g) and root volume (cc).Keywords:organic fertilizer, clone, cocoa, polybag

KAJIAN EKSTRAK TUNAS BAMBU DAN TAUGE TERHADAP PERTUMBUHAN TANAMAN KELAPA SAWIT (Elaeis guineensis Jacq.) PADA PEMBIBITAN PRE NURSERY Asritanarni Munar; Azharuddin Lubis; Abdullah Yaksan; Ade Ryantika; Khairunnas ,; Juwita Tarigan
AGRIUM: Jurnal Ilmu Pertanian Vol 16, No 3 (2011)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

AbstractResearch was conducted using a randomized block design (RBD), non-factorial with 10 treatments and 3 replications and tested using Duncant Multiple Range Test (DMRT) to see the effect of extract of bamboo shoots and bean sprouts on the growth of oil palm seedlings in pre nursery with five measurement parameters namely plant height (cm), number of leaves (leaves), leaf area (cm2), seedling dry weight (grams) and seedling fresh weight (grams). In this study differences in the doses used in the treatment level is too low at 0.5 cc / l. So the difference of the data obtained is not significant between all treatment levels. But from the results of the study dose of 1 cc / l in the use of bamboo shoot extract is more effective for high growth, leaf number, leaf area, fresh weight and dry weight of oil palm seedlings, and in the use of effective sprouts extract on the growth of plant height and leaf area.Keywords: palm oil, ZPT, bamboo shoots. bean sprouts.

PUPUK ORGANIK CAIR DAN PUPUK KANDANG AYAM BERPENGARUH KEPADA PERTUMBUHAN DAN PRODUKSI KEDELAI (Glycine max L) Suryawaty Hamzah
AGRIUM: Jurnal Ilmu Pertanian Vol 18, No 3 (2014)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

This study aims to determine the awarding of Liquid Organic Fertilizer and Manure Chicken on the growth and production of soybean and their interactions.Research using randomized block design (RBD) factorial with two factors. The first factor is the provision of Liquid Organic Fertilizer (POC) consisting of 0 cc / liter of water (P0), 2 cc / l of water (P1), 4 cc / liter of water (P2) and 6 cc / l of water (P3), whereas as the second factor is the provision of Chicken manure (K) consisting of 0 kg / plant (K0), 2.5 kg / plot (K1), 5 kg / plot (K2) and 7.5 kg / plot (K3). The variables measured were plant height, number of branches, days to flowering, harvesting age, number of pods per plant, number of seeds per plant and dry weight of 100 seeds. For plant height was measured every 2 weeks starting from the age of 2 weeks after planting to flowering plants. keywords: Glycine max l Liquid Organic Fertilizer and Manure Chicken.

STUDI PEMBUATAN MINUMAN PROBIOTIK DARI SARI UBI JALAR (Ipomoea Batatas) Mhd. Iqbal Nusa; Syakir Naim Siregar; Iswanil ,
AGRIUM: Jurnal Ilmu Pertanian Vol 17, No 2 (2012)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

AbstractThis study aims to determine the effect of the cmc and the starter for the quality of probiotic drinks. This study uses a complete Randomized Design (CRD) with factorial (2) of two replicates. Factor I is the number of CMC with a password (C) which consists of four standards are: C0 = 0%, C1 =0,2%, C2 =0,4% and C3=0.6%. Factor II is the starter with a password (S) consisting of 4 standard, namely S1 = 2%, S2 = 4%, S3 = S4 = 6% and 8%. The parameters observed include: TSS, total acid, organoleptic aroma and flavor. This study uses yellow sweet potato extract as a source of prebiotic, and starter L. casei as a source of probiotics. Sinbiotik fermented milk made from a combination of prebiotics and probiotics with pasteurized milk as a medium (substrate). CMC provides a number of different influences highly significant (P <0.01) for TSS, total acid, organoleptic aroma and flavor. Starter number of different influences highly significant (P <0.01) for TSS, total acid, and organoleptic taste and significantly different (P <0.05) to the organoleptic flavor. Interaction of different treatments did not influence significantly (P> 0.05) for TSS, total acid, organoleptic aroma and flavor.Keywords: prebiotic, probiotic, Ipomoea Batatas, CMC, Lactobacillus casei

PENGARUH PUPUK AGROBOST DAN HUMAGOLD TERHADAP PERTUMBUHAN DAN PRODUKSI JAGUNG KETAN (Zea mays ceratina) Suryawati Hamzah; Sri Utami; M.Abd. Cholik
AGRIUM: Jurnal Ilmu Pertanian Vol 17, No 1 (2011)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

AbstractThe study was conducted to obtain the proper concentration of humagoldand agrobost fertilizer in promoting growth and production of corn. Using a factorial randomized block design each treatment Ao = without agrobost, A1 = 15 cc / l of water, and A2 = 30 cc / l of water, is the first factor. The second factor treatment, Ho = without humagold, H1 = 15 cc / l of water, H2 = 30 cc / l of water. The results showed agrobost fertilizers 30 cc / l of water, ( A2 ) obtained the highest results of observations of plant height, leaf number, stem diameter, weight and length of cob, while humagold fertilizer and interaction with agrobost and humagold have a real influence / very real at all parameter observations.

PERANAN WANITA TANI TERHADAP PENERAPAN PROGRAM PENYULUH PERTANIAN Sasmitha Siregar; Yudha Andriansyah Putra
AGRIUM: Jurnal Ilmu Pertanian Vol 17, No 1 (2011)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

AbstractResearch on the role of women farmers towards the implementation of agricultural extension program has been carried out using a simple random method (Simple Random Sampling). The results of hypothesis testing and calculation of Multiple Linear Regression Obtained by Multiple R value of 0.94 or 94%. Calculated F values obtained for 52.405 and table F value of 2.70. Then F calculated> F table, the 95% confidence level. The test results with the t test for age significantly influenced the implementation of agricultural extension program to calculate the t values obtained 2.215 and 1.71 t table (t count> t table). The test results with the t test for education does not significantly affect the implementation of agricultural extension program to calculate the t values obtained -4.360 and 1.71 t table (t calculated <t table). The test results with the t test for experience not significantly affect the implementation of agricultural extension program to calculate the t values obtained 0.547 and 1.71 t table (t calculated <t table). The test results with the t test for the number of dependents significantly affect the implementation of agricultural extension program to calculate the t values obtained 3.205 and 1.71 t table (t count> t table). The analysis of different test average of 8.095 and obtained t count obtained t t table table 1.70, this means that there are differences in the implementation of agricultural extension program among female farmers with male farmers.Keyword: women farmers, agricultural extension, the role of women

PENENTUAN KUALITAS DAN KOMPOSISI MINYAK HASIL EKSTRAKSI DARI BIJI BUNGA MATAHARI YANG TUMBUH DI DAERAH PANCURBATU KABUPATEN DELISERDANG Mariana Br. Surbakti
AGRIUM: Jurnal Ilmu Pertanian Vol 16, No 3 (2011)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

AbstractA research of determinining the quality oil that extracted from local sun flower seeds oil measuring of water concentration, peroxide value, free fatty acid (FFA) and also fatty acids compotition by gas chromatography was carried out. Based on research result, the highest oil concentration on extraction oil of sun flower seeds oil 32,45%. Based on result analysis of water concentration, peroxide value and FFA from sun flower seeds oil were produced by company which water concentration (0,133%), peroxide value (1,983meq/kg) and FFA(0,079%). Result analysis from oil that extracted local sun flower seeds oil which water concentration (0,44%), peroxide value (5,22meq/kg) and FFA(0,47%). Based on analysis of gas chromatography, the are 13 kinds of identified fatty acidsf rom oil were produced by company and analysis of gas chromatography, there are 12 kinds of identified fatty acids in extraction oil from local sun flowers seed.Keywords:Quality, composition, extraction, sun flower seed, pancurbatu

RESPON PERTUMBUHAN DAN PRODUKSI TANAMAN MELON (Cucumis melo L.) TERHADAP KOMBINASI BIODEGRADABLE SUPER ABSORBENT POLYMER DENGAN PUPUK MAJEMUK NPK DI TANAH MISKIN HARA Suryawaty ,; Rida Wijaya
AGRIUM: Jurnal Ilmu Pertanian Vol 17, No 3 (2012)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

AbstractThis study was aimed to determine the response of vegetative growth and yield of Mask Melon (Cucumis melo L.) grown on poor soil affected by the application of Biodegradable Super Absorbent Polymer combined with compound fertilizer (NPK 16-16-16). The study was carried out in Marelan Research Centre, PT. Sentana Adidaya Pratama (PT. SADP), Marelan Street-Pasar V (Bumi Permai Housing Complex), Medan with the altitude of ± 4 meter above sea level. The experimental design used was a non factorial Randomized Complete The parameters measured were plant height (cm), initial flowering time (day), harvesting time (day), fruit weight (g), fruit diameter (cm) and number of fruits produced per plot (fruit). Based on the results data analysis on the respond of vegetative growth and yield of Mask Melon (Cucumis melo L.) affected by various treatments combination of Biodegradable Super Absorbent Polymer and compound fertilizer (NPK 16-16-16) in poor nutrient soil, among treatments tested did not give any significant effect on the parameters measured such as plant height, initial flowering time, harvesting time, fruit weight, fruit diameter and number of fruits produced per plotKeywords: Mask Melon, BSAP and NPK

PENGARUH KELEMBABAN TANAH TERHADAP LAJU INFEKSI JAMUR Phytium sp Dan Rhizoctonia sp PENYEBAB PENYAKIT BLAS PADA PEMBIBITAN PRE NURSERY KELAPA SAWIT (Elaeis guineensis Jacq) Harry Sujadmiko
AGRIUM: Jurnal Ilmu Pertanian Vol 17, No 2 (2012)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

AbstractStudies have been conducted to determine the effect of soil moisture on the rate of fungal infection Phytium sp and Rhizoctonia sp in pre nursery seedlings of oil palm, Elaeis guineensis Jacq use Randomized Design Group non-factorial, consisting of 6 treatments with 3 replications. The results showed: blast disease is a disease that is not important because it can only cause disease by 25% or 9 plants of the total sample of 36 plants. Soil moisture content of 10% good to blast disease attack, in addition to 25% soil moisture conditions are good also for blast disease attack. Humidity above 50% unfavorable conditions for blast disease attack. Symptoms caused by fungal attack and Rhizoctonia sp sp Phytium leaves change color from brownish green color and spreads throughout the leaf surface and there is a bright yellow color with brown patches of dead tissue.Keywords: humidity, the rate of infection, Phytium sp, Rhizoctonia sp, palm oil

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