... 肥料试验 fertilizer test; 肥料田间试验 manuring field trial; 肥料污染 fertillizer pollution; ...
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利用浙江省多点玉米肥料田间试验的资料建立玉米计量施肥咨询系统。
Advisory system for corn quantitative fertilization was developed with the data of mutiple site field experiments of corn grown on hilly red soils in Zhejiang.
通过田间试验研究了包膜肥料ZP氮素释放特点和在夏玉米上施用效果。
The nitrogen release character of ZP coated fertilizer and its effect on summer maize were studied by field plot test.
通过木薯田间试验，研究了木薯营养规律及肥料利用率。
The law of cassava nutrition and fertilizer utilization rate by the cassava field experiments were studied.
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