Potential Rice Straw as Biofertilizer in Rice (Oryza sativa L.) in Tidal Soils

Journal of Global Sustainable Agriculture Pub Date : 2022-07-31 DOI:10.32502/jgsa.v2i2.4772

Neni Marlina, Ida Aryani, Khodijah Khodijah, M. Marlina, J. Rompas, D. Yulianto, Haperidah Nunilahwati, N. Husna, Cik Aluyah

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引用次数: 1

Abstract

Rice productivity in tidal lands can be achieved by using local resources, including managing rice straw as a biological organic fertilizer (POH). The biological organic could be used with ingredients rice straw: chicken manure: Azospirillum bacteria, and Phosphate Solvent Bacteria (6:4:1). These can increase soil fertility, nitrogen, and phosphorus and potassium nutrients through the activity of microorganisms (Azospirillum and Phosphate Solvent Bacteria). This study aims to obtain the right dose of POH to increase rice production in tidal soils. This research was carried out in an experimental garden, using tidal soil media type C overflow from Banyuurip Village, Banyuasin Regency. Testing using field experiments. The layout used a Randomized Group Design with 4 treatments repeated 6 times, namely POH (D) doses: 0 kg/ha (D0), 200 kg/ha (D1), 400 kg/ha (D2), 600 kg/ha (D3). The best results were found in using POH with a dose of 600 kg/ha, which was 41.67 g / plant and increased production by 87.96% compared to without POH.

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潮土中水稻秸秆用作生物肥料的潜力

利用当地资源，包括将秸秆作为生物有机肥(POH)进行管理，可以提高潮地的水稻生产力。采用稻秆、鸡粪、固氮螺旋菌、磷酸盐溶剂菌(6:4:1)为原料制备生物有机肥。这些可以通过微生物(氮螺旋菌和磷酸盐溶剂细菌)的活性增加土壤肥力、氮、磷和钾养分。本研究旨在获得适当剂量的POH，以提高潮土水稻产量。本研究是在Banyuasin reggency Banyuurip村的一个试验园中，利用潮土介质C型溢流进行的。使用现场试验进行测试。采用随机分组设计，4个处理重复6次，即POH (D)剂量:0 kg/ha (D0)、200 kg/ha (D1)、400 kg/ha (D2)、600 kg/ha (D3)。POH用量为600 kg/ hm2时效果最好，为41.67 g/株，产量比未施用POH时提高87.96%。

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Journal of Global Sustainable Agriculture

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