The research showed that the organic matters and active organic matters increased obviously, but the inactive organic matters and KOS value decreased with long-term application of organic fertilizer.
试验结果表明，长期施用有机肥料和秸秆还田可明显促进土壤有机质和易氧化有机质的积累，而难氧化有机质和KOS值降低。
The optimal two-factor saturated D design was conducted to investigate effects of the active organic fertilizer made of grain stillage and other additives on rice yield.
采用二因素饱和D最优设计方法，对酒丢槽制作活性有机肥（以下简称活性有机肥）在水稻上进行了不同基肥和追肥施用量试验。
The current problems presented in compound fertilizer industry were analyzed. The technological index and application of organic active compound fertilizer were introduced.
分析了当前复混肥料工业中普遍存在的问题，介绍了有机活性复混肥料的技术指标与应用情况。
The test is on the study of what the compound microbiological preparation and active organic fertilizer on the growth and quality of the replanted strawberry in greenhouse conditions.
于日光温室条件下，研究了复合微生物制剂和活性有机肥对重茬草莓植株生长及品质的影响。
There existed a significant positive linear correlation between total Fe and active Fe in leaves after injection of iron fertilizer, the coefficient of correlation being 0.9842.
注铁后，叶子全铁含量与有效铁含量之间呈极显著的直线正相关，相关系数为0.9842。
The USES of peanut shell are introduced, such as making fertilizer, feed, adhesive, active carbon, complex material, medical and chemical engineering material.
本文对花生壳的一些重要用途如制取农用肥料、饲料、胶粘剂、复合材料、活性炭以及提取医药和化工原料等作了简要介绍。
The invention provides a humic acid organic biological compound fertilizer, which contains active ingredients of activated humic acid, chicken manure, biological bacteria, etc.
本发明提供一种腐植酸有机生物复合肥，包含有活化腐植酸、鸡粪、生物菌等有效成分。
The invention provides a humic acid organic biological compound fertilizer, which contains active ingredients of activated humic acid, chicken manure, biological bacteria, etc.
本发明提供一种腐植酸有机生物复合肥，包含有活化腐植酸、鸡粪、生物菌等有效成分。
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