Two factors with five levels fertilizer effect comparative experiments were caried out with fifteenth Lu wheat15,magnetic fertilizer and N,P,K common fertilizer as experimental material.
英
美
释义
以磁化肥,常规氮磷钾化肥和鲁麦15号为供试材料,进行二因素五水平的肥料对小麦生长影响的对比试验。
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