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为充分挖掘沼肥综合利用价值,间接提高沼气池利用率带动农村沼气持续发展,笔者将其应用在保护地青椒栽培中,一定程度上可以减少总投入的90.9%,纯增收29.4%,而且显著提高蔬菜安全性。
In order to fully tap the value of comprehensive utilization of biogas fertilizer and indirectly improve the utilization of biogas digesters to promote the sustainable development of rural biogas, the author applied it to the cultivation of green pepper in protected areas to a certain extent, reducing the total investment by 90.9% and the pure increase by 29.4% Improve vegetable safety