Pengaruh Dosis Rhizobium Serta Macam Pupuk NPK Terhadap Pertumbuhan Tanaman Kedelai (Glycine max) Varietas Anjasmoro

Manasikana, Arina; Kuswanto, Lianah; Kusrinah, Kusrinah

doi:10.21580/ah.v2i1.4647

Cited by 4 publications

(3 citation statements)

References 2 publications

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“…Indigofera extraction waste organic fertilizer and corncob organic fertilizer did not give significant results to chemical fertilizers, namely 110.90% and 122.77%, respectively. The increase in seed yield in green peanut fertilizer occurs because the fertilizer has good nutrient content and rhizobium bacteria to support soybean growth and yield [47,48].…”

Section: Soybean Yieldmentioning

confidence: 99%

Soybean Response to Organic Fertilizer Types in Pine Stand-Based Agroforestry System

Budiastuti

Purnomo

Pujiasmanto

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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The agricultural sector currently produces about 18.4% of the total emissions of greenhouse gases that cause climate change. This impact causes a decrease in the quality and quantity of agricultural products such as soybeans. One of the efforts to increase soybean production is by agroforestry systems. This research to examine the response of soybeans to organic fertilizers from various agricultural wastes in a pine-based agroforestry system. The research design used a completely randomized block design with one treatment fertilization with four levels, namely chemical fertilizers; Indigofera tinctoria compost; corn cobs compost; peanut green manure. The type of organic fertilizer affects plant height, total chlorophyll, plant biomass, number of pods planted, and seed yield per hectare. Peanut green manure showed the highest seed yield per hectare at 1.4887 tons.ha−1. The highest plant height in peanut green manure. Meanwhile, with corncob compost, the highest number of pods planted was 14.60 pods. Total chlorophyll reached 1.912931 cd.m−2 in the treatment of corn cobs compost. Chlorophyll a was positively correlated with chlorophyll, while plant fresh weight was positively correlated with seed weight per hectare. Agricultural waste can be used as organic fertilizer supporting soybean growth and yield in pine stands-based agroforestry systems.

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Section: Soybean Yieldmentioning

confidence: 99%

Soybean Response to Organic Fertilizer Types in Pine Stand-Based Agroforestry System

Budiastuti

Purnomo

Pujiasmanto

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Gronemeyer et al (2014) Penelitian terdahulu mengungkapkan beberapa faktor lain yang juga mempengaruhi rendahnya kemampuan inokulan Rhizobium sp. untuk menunjang pertumbuhan tanaman di antaranya yaitu keasaman tanah, aerasi, persentase pasir dan liat, jenis tanah, dan kandungan bahan organik di dalam tanah tersebut (Manasikana & Kusrinah, 2019). Beberapa penelitian tentang ketidaksesuaian Rhizobium sp.…”

Section: Pendahuluanunclassified

Effectiveness of indigenous Rhizobium sp. isolates from peatland soils on soybean (Glycine max L. Merril) growth and production

2023

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The low productivity of soybeans can be overcome by cultivating them on peatlands, accompanied by the provision of indigenous Rhizobium strains derived from peatlands. Isolating Rhizobium sp. from peatlands is believed to enhance soybean productivity on such land. This study aims to determine the effectiveness of local Riau Rhizobium sp. isolates for soybean cultivation in Riau peatlands. Six isolates of Rhizobium sp. were used in this study, obtained from plants growing on peatlands: IIMB4, IIRM1, IIRM2 from the rhizosphere of Mucuna bracteata, and IIRA4, IIRA2, IIRA6 from the rhizosphere of Acacia crassicarpa. The experiment followed a completely randomized design (CRD), with each treatment replicated four times. The treatments included control, commercial Rhizobium sp., isolates IIMB4, IIRA2, IIRA6, IIRM2, IIRA4, and IIRM1. The results demonstrated that all indigenous Rhizobium sp. isolates from peatlands, particularly IIMB4, effectively formed symbiotic associations with soybean plant roots, improving growth parameters and increasing soybean production. Nevertheless, it is also necessary to assess the effectiveness of these Rhizobium sp. isolates on various other leguminous plant species to identify the most efficient symbiotic isolates across different leguminous crops.

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“…Meskipun H1 memberikan akar yang terpanjang namun hasil tersebut tidak berbeda nyata dengan perlakuan lainnya. (Manasikana et al, 2019) Berdasarkan penelitian Anggraeni (2010) dalam (Handriawan et al, 2016)…”

Section: Panjang Akar Dan Jumlah Bintilunclassified

APLIKASI PUPUK HAYATI PENAMBAT N TERHADAP PERTUMBUHAN DAN HASIL KEDELAI EDAMAME (Glycine max (L.) Merr.)

Kumara¹,

Jumadi²

2022

AGP

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Kedelai edamame (Glycine max (L.) Merr.) atau yang kerap disebut kedelai sayur merupakan makanan sehat dengan kandungan gizi tinggi. Kandungan gizinya yang tinggi menyebabkan kedelai edamame banyak diminati sehingga terjadi peningkatan permintaan pasar. Tingginya permintaan kedelai edamame harus diimbangi dengan produksi yang memadai. Peningkatan produksi edamame dilakukan dengan cara perbaikan kondisi lahan pertanian dan pemenuhan unsur hara yang dibutuhkan tanaman. Kedelai edamame merupakan tanaman leguminosa yang mampu bersimbiosis dengan bakteri rhizobium. Simbiosis keduanya membentuk bintil akar yang berfungsi menambat N udara dan mengubahnya menjadi bentuk yang dapat diserap tanaman. Penelitan ini dilaksanakan pada Februari hingga Mei 2021 di Lahan Penelitian Fakultas Pertanian Univesitas Muhammadiyah Gresik, Desa Klangonan, Kecamatan Kebomas, Kabupaten Gresik. Bahan yang digunakan meliputi kedelai edamame varietas Ryokkoh, pupuk hayati rhizobium ‘Rhizoka’, pupuk NPK, fungisida, pestisida dan arang sekam. Penelitian ini terdiri dari 4 perlakuan, yakni H0 (tanpa pupuk hayati rhizobium), H1 (pupuk hayati rhizobium 50% dosis saran), H2 (pupuk hayati rhizobium 100% dosis saran), H3 (pupuk hayati rhizobium 150% dosis saran). Variabel yang diamati adalah tinggi tanaman, diameter batang, jumlah polong, bobot polong, panjang akar dan jumlah bintil. Analisa data menggunakan Analysis of Variance 5%, jika terdapat perbedaan nyata dilanjutkan dengan Duncan Multiple Range Test 5%. Hasil penelitian menunjukkan bahwa aplikasi pupuk hayati 50% dosis saran mampu meningkatkan variabel diameter batang, jumlah polong dan panjang akar, namun hasil tersebut tidak berbeda nyata dengan perlakuan lainnya.

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Pengaruh Dosis Rhizobium Serta Macam Pupuk NPK Terhadap Pertumbuhan Tanaman Kedelai (Glycine max) Varietas Anjasmoro

Cited by 4 publications

References 2 publications

Soybean Response to Organic Fertilizer Types in Pine Stand-Based Agroforestry System

Soybean Response to Organic Fertilizer Types in Pine Stand-Based Agroforestry System

Effectiveness of indigenous Rhizobium sp. isolates from peatland soils on soybean (Glycine max L. Merril) growth and production

APLIKASI PUPUK HAYATI PENAMBAT N TERHADAP PERTUMBUHAN DAN HASIL KEDELAI EDAMAME (Glycine max (L.) Merr.)

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