Aerobic compost is a useful way of transforming animal dung into a stable and safe organic matter for use as an organic amendment.
好氧堆肥是利用好氧微生物作用使禽畜粪便稳定化、无害化、资源化的一种有效方法。
It was also showed in a soil organic amendment experiment that there was no response to increment of organic matter when soil contained humus more than 4%.
有机培肥试验中，大于土壤腐殖质4%的有机质增量，不表现产量效应。
It concluded that maize straw could be used as an organic materials for blueberry soil amendment instead of peat.
由此可知，玉米秸秆可以替代草炭作为越橘栽培中土壤改良的有机物料。
However, the positive forced aeration could accelerate the moisture content reduction and the organic matter degradation of mixtures of sewage sludge and amendment.
但正压强制通风能加快堆料含水率的降低和有机质的降解。
Soil amendment is a mixture of organic and inorganic nutrition, which is an important management to control plant diseases. The studies of soil amendment have been reported in abroad and China.
土壤添加剂是一种有机、无机营养混合物，是防治作物病害的一项重要措施，国内外对此均有研究报道。
Soil amendment is a mixture of organic and inorganic nutrition, which is an important management to control plant diseases. The studies of soil amendment have been reported in abroad and China.
土壤添加剂是一种有机、无机营养混合物，是防治作物病害的一项重要措施，国内外对此均有研究报道。
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