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进行了 7种小麦叶面肥的对比试验 ,叶面肥的施用量是按单位面积成本相同来确定的。结果表明 :太得肥、万家宝和福乐定增产效果较好
7 kinds of wheat foliar fertilizer comparative test carried out, the amount of foliar fertilizer is the same as the unit area to determine the cost. The results showed that: Too too fat, Wan Jiabao and Fullertine yield better