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Br.Sitepu, Sri Mahareni
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Aplikasi Pupuk Branglai (Brangkasan Kedelai) dalam Upaya Peningkatan Pertumbuhan dan Produksi Beberapa Varietas Tanaman Kedelai (Glycine max L.) Girsang, Rosmaria; Br.Sitepu, Sri Mahareni; Sagita, Sayang
JURNAL AGROPLASMA Vol 11, No 2 (2024): JURNAL AGROPLASMA VOLUME 11 NO 2 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i2.6141

Abstract

Soybean (Glycine max L.), which is widely grown in Indonesia, is a popular food crop because of its high protein content. This plant plays an important role in increasing protein intake for the community, because it is a safe and economically affordable source of vegetable protein. To increase the productivity of soybean plants, it is not only important to choose quality seed varieties, but also to implement appropriate cultivation practices. One of the main techniques is to use superior seed varieties. Apart from that, increasing the quality and yield of soybean production can be achieved by providing fertilizer that meets the nutritional needs of plants. This research used a Randomized Block Design (RAK) with 2 factors and 2 replications to obtain 24 research plots. Factor I of Branglai Fertilizer (B) which consists of 4 levels,namely: B0=0ml/liter.air/plant, B1=20ml/liter.air /polybag, B2=40 ml/liter.air/polybag, B3 = 60 ml/ liter. water/polybag. Factor II Soybean Variety (V) which consists of 3 levels, namely: V1 = Dega 1 Variety, V2 = Ring 1 Variety, V3 = Devon 1 Variety. The research procedure consists of making fertilizer, land preparation, filling polybags, planting, fertilizer application branglai (soybean stover), determination of sample plants, maintenance and harvest. Keywords: soybean, branglai fertilizer, soybean variety
Pertumbuhan dan Produksi Tanaman Kacang hijau (Vigna radiata L.) Akibat Pemberian Kompos Kubis dan Pupuk Organik Cair Urine Kambing Armaniar, Armaniar; Br.Sitepu, Sri Mahareni; Pranata, Rizky Ferdi
JURNAL AGROPLASMA Vol 11, No 2 (2024): JURNAL AGROPLASMA VOLUME 11 NO 2 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i2.6446

Abstract

The aim of this research was to determine the response of growth and production of green bean plants (Vigna radiata L.) to the application of cabbage compost and goat urine liquid organic fertilizer. This research method used a factorial Randomized Block Design (RBD), consisting of 16 treatments and 3 replications so there were 48 experiments. The treatments studied were: giving cabbage compost with the symbol "K" which consists of 4 types, namely K0 = 0 kg/plot(control),K1=1kg/plot,K2=2kg/plot and K3=3kg/plot. The provision of liquid organic fertilizer from goaturine with the symbol "K" consists of 4 levels, namely U0=0ml/l water/plot (control),U1=100ml/l water/plot,U2=200ml/ l water/ plot and U3 = 300 ml/ l water/plot. The parameters observed were plant height, flowering age, number of pods per sample, number of pods per plot, production per sample, production per plot and weight of 100 seeds. The results of the research after statistical analysis showed that giving cabbage compost had a very significant effect on plant height, number of pods per sample, number of pods per plot, production per sample and production per plot, had no significant effect on flowering age and weight of 100 seeds, where the best treatment obtained in K3 treatment. (3kg/lot). Providing liquid organic fertilizer with goat urine had a very significant effect on plant height, number of pods per sample, number of pods per plot, production per sample and production per plot, it had no significant effect on flowering age and weight of 100 seeds, where the best treatment was obtained in the U3 treatment (300 ml/l water/plot). The interaction between giving cabbage compost and goaturine liquid organic fertilizer did not have a significant effect on all observed parameters Keywords: compost, goaturine, green beans