Application Status and Prospect of Biogas Fertilizer in Modern Agricultural Production

Jianshuo Shi, Junfang Yang, Liying Wang, Li Guo, Yanli Ren, Fengzhi Zhai and Xuan Sun

Asian Agricultural Research, 2018, vol. 10, issue 07

Abstract: On the basis of introducing the nutrient composition and biogas fertilizer, the influence of biogas fertilizer on soil, crops and environment are summarized. Biogas fertilizer can improve soil structure, increase soil organic matter, available nutrient contents and enzyme activity, increase crop yield, quality and resistance, and relieve the non-point source pollution effectively. The harmlessness, application technology and risk are analyzed. Some suggestions are put forward to control the source pollution, strengthen the research of fermentation technology, define the standard of biogas fertilizer, and carry out large and medium-sized biogas engineering.

Keywords: Agribusiness (search for similar items in EconPapers)
Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:ags:asagre:281261

DOI: 10.22004/ag.econ.281261

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