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S Sunawan
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Agriculture, Biological Sciences & Forestry

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Respon Bawang Putih Tunggal (Allium sativum L.) pada Aplikasi Lama Induksi Siplo dan Urine Kelinci S Sugiarto; S Sunawan
Folium : Jurnal Ilmu Pertanian Vol 4, No 2 (2020): Folium : Jurnal Ilmu Pertanian
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/folium.v4i2.8660

Abstract

Onions single (Allium sativum. L) relatively possess better qualities of nutritional content compared to bulbous garlic. Improving the quality and quantity of single  garlic can  be done through the improvement of cultivation. intensification of local potential systems techniques is a novel technology using electricity induction to  improve physical chemical and biological properties  in the soil. The electricity induction applied  into the soil would increase ion and cation exchange  in the ground. The purpose of this study was  Improve the quality and quantity production of single garlic.The research used Randomized block design with two factors. Factors I: Time induction ( I0: 0 minutes, I1: 20, minutes I2: 40, minutes I3: 60 minutes). Factors II: Urine rabbits concentration ( U0: 0 ml /l, U1: 50 ml/l,  U2: 100 ml/l, U3: 150 ml/l.  The result showed a good impact of the application to the production. The application of 60 minutes electricity induction increased the production aroung 51.80 %. Keywords:  single onions, induction siplo, urine
Aplikasi Lapang Pupuk Hayati VP3 Dibandingkan Dengan Empat Macam Pupuk Hayati yang Beredar di Pasaran Terhadap Produksi Tanaman Kedelai (Glycine max L.) Putri Nur Azizah; S Sunawan; Novi Arfarita
Folium : Jurnal Ilmu Pertanian Vol 5, No 1 (2021): Folium : Jurnal Ilmu Pertanian
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/folium.v5i1.10359

Abstract

The study was undertaken to determine the effect of application VP3 biofertilizercompared to biofertilizers circulating in the market on the production of soybean (Glycinemax L.) in the field. The research was conducted on land in Bumi Asri Housing, DauDistrict, Malang Regency and the Applied Laboratory, Faculty of Agriculture, MalangIslamic University from June to October 2019. The research used a Randomized BlockDesign (RBD) with 6 treatments and was repeated 3 times. The results showed that theapplication of VP3 biofertilizer when compared with biofertilizers circulating in the marketin general gave better results to the growth and production variables of soybean in thefield. This was seen to be especially significant on the growth variable the leaf area perplant, total seed weight per plant, and total seed weight per plot.
Aplikasi Dosis Pupuk Urea dan Umur Bibit terhadap Pertumbuhan dan Hasil Tanaman Padi Ketan (Oryza sativa glutinous L.) S Sunawan
Folium : Jurnal Ilmu Pertanian Vol 4, No 1 (2020): Folium : Jurnal Ilmu Pertanian
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (321.287 KB) | DOI: 10.33474/folium.v4i1.6427

Abstract

Nowadays glutinous rice productivity is still low even though its production potential is very high. It is caused by the lackness of  special technology for glutinous rice cultivation. Therefore we need cultivation techniques that can increase the production of glutinous rice plants. Application of urea fertilizer in a proper dosage and a proper seedlings age are expected to be able to increase glutinous rice production. This study aimed to get the right dosage of urea fertilizer and the proper age seedlings that can increase glutinous rice production. The study was designed using a Divided Plot Design arranged by  Randomize Block Design, 2 factors (3x3). As Main Plot (PU) was the  dosage  of urea fertilizer (P), consisting of 3 levels: P1 = 100 kg ha-1, P2 = 200 kg ha-1 and P3 = 300 kg ha-1. As the plots  (AP) were the age of seeds (U), consisting of 3 levels: U1 = 14 days, U2 = 21 days, and U3 = 28 days. Variables observed were plant height, number of tillers, number of leaves, leaf area, number of panicles per clump, panicle length, number of grains, number of grained rice, number of empty grains, number of seeds per panicle, fresh weight, dry weight, weight of 1000 grains, and grain weight per hectare. The results showed that the dosage of 300 kg ha-1 Urea (P3) and 14 days seedling ages (U1) showed a good response, so it can be recommended to be applied by the farmers. Keywords: Glutinous rice, urea fertilizer dosage, seedling age
Uji Pengaruh Pupuk Organik Vermiwash dan Patogenisitas Pupuk Hayati VP3 Terhadap Enam Bibit Tanaman Miftahur Rohmah; S Sunawan; Novi Arfarita
Folium : Jurnal Ilmu Pertanian Vol 4, No 2 (2020): Folium : Jurnal Ilmu Pertanian
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/folium.v4i2.8658

Abstract

Biofertilizer are formulas made from active ingredients of living organisms or latent (microbial), usually in liquid or solid form, have the ability to mobilize, facilitate and increase nutrient availability through biological processes that are not available into available forms. The aims of this research is to determine differences in growth after application of vermiwash and pathogenic effect of VP3 biofertilizer to six plant seeds: soybeans, long beans, chickpeas, kale, mustard greens, and spinach. This research was conducted at the Microbiology Laboratory of Malang Islamic University from March to May 2020. This research uses a Complete Randomized Design (CRD) with 3 treatments and it was repeated 6 times. This research suggests that the treatment of VP3 biofertilizer gave better results compared to other treatments on the parameters of seed height and fresh weight of plant seedlings tested. However, the kale gave a real effect only on seed height parameters and the application of VP3 biofertilizer did not show any signs of pathogenicity such as necrosis, wilting, root rot or stem tot on the six seedlings tested. Keywords : VP3 Biofertilizers, vermiwash, soybeans, long beans, chickpeans, kale, mustard green, spinach
Co-Authors Miftahur Rohmah Novi Arfarita Putri Nur Azizah Sugiarto Sugiarto