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Aplikasi Jenis Pupuk organik terhadap Kadar Hara NPK dan Produksi Kedelai (Glycine max (L.) Merril) pada Jarak Tanam yang Berbeda di Lahan Pasang Surut Neni Marlina; Iin Siti Aminah; Nurbaiti Amir; Rosmiah Rosmiah
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 8 No. 2 (2019): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (213.76 KB) | DOI: 10.33230/JLSO.8.2.2019.428

Abstract

Marlina N, Aminah IS, Amir N, Rosmiah R. 2019. Application of organic fertilizer types to NPK nutrients levels and soybeans production (Glycine max (L.) Merril) at different planting spaces in tidal land. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands. 8(2):148-158.  Tidal lowlands flood type C is suboptimal land and very potential in cultivating soybean, but it has problems in soil fertility, macro and micro nutrient poor, therefore to increase soil fertility can be given various types of organic fertilizers, including cow manure organic fertilizer, chicken manure organic fertilizer and biofertilizer. All types of organic fertilizers are composted, and specifically biofertilizers are made with their own formula. It is expected that the organic fertilizer provided can increase soil fertility and nutrient availability for soybean plants. This study aimed to get the best type of organic fertilizer on the availability of nutrient levels of NPK and soybean production at different spacing in tidal land.  This research was conducted in Jaya Agung Village, Lalan District, Musi Banyuasin Regency, South Sumatra Province, and was carried out in March 2018 - June 2018. The method used was the experimental method. The design used is a split-plot design. with 9 treatment combinations and repeated 3 times. As the main plot treatment is plant spacing (20 cm x 20 cm, 20 cm x 30 cm and 20 cm x 40 cm), and treatment of subplots are: types of cow manure organic fertilizers  10 ton/ha, chicken manure organic fertilizer 10 ton/ha, and biofertilizer 400 kg/ha. The results showed that the combination treatment of plant spacing of 20 cm x 30 cm with the type of biofertilizer 400 kg/ha could  increase   soybean production by 9.11 g/plot or equivalent to 2.43 ton/ha.
RESPON PERTUMBUHAN DAN HASIL TANAMAN TERUNG TERHADAP APLIKASI MIKORIZA GLOMUS Sp DAN TRICHODERMA Sp PADA TANAH RAWA LEBAK Maria Lusia; Iin Siti Aminah; Resti Dwi Arum
Agriwana Jurnal Pertanian dan Perkebunan Vol 2 No 1 (2024): Agriwana Jurnal Pertanian dan Kehutanan
Publisher : LPPM STIPER Sriwigama Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64528/agriwana.v2i1.28

Abstract

Fungi Mikoriza Arbuskula (FMA) merupakan jamur yang bersimbiosis dengan tanaman, dengan cara mengkolonisasi jaringan korteks akar tanaman. Simbiosis asosiasi yang terjadi bersifat mutualistik. Pengaplikasian FMA pada tanah yang miskin unsur hara, dapat membantu tanaman menyerap unsur hara lebih banyak, melalui miselium FMA. Penelitian ini bertujuan untuk mengetahui respon pertumbuhan dan produksi varietas tanaman terong terhadap aplikasi mikoriza Trichoderma Sp dan Glomus Sp pada tanah rawa lebak. Penelitian ini dilaksanakan di Desa Sungai Rebo Kampung IV Talang Bali Rt. 024 Rw. 004 Kecamatan Banyuasin 1, Kabupaten Banyuasin Propinsi Sumatera Selatan. Metode penelitian menggunakan Rancangan Acak Kelompok (RAK) Faktorial, yang terdiri dari 2 faktor yaitu varietas Terong (V) sebagai faktor ke-1 dan faktor Jenis Mikoriza (M) sebagai faktor ke-2. Masing-masing faktor dibuat 4 ulangan, sehingga diperoleh 24 kombinasi perlakuan. Hasil penelitian menunjukkan bahwa varietas Terung Hijo (V2) dan Glomus sp (M1) memberikan respon terbaik untuk pertumbuhan dan produksi tanaman, serta kombinasi V2M1 merupakan kombinasi perlakuan terbaik