The effect on dry matter accumulation of Jimai20 vegetable organs was more stimulative than Zhoumai18.3.
增施氮肥对济麦20干物质积累的促进作用大于周麦18。
The phosphorus fertilizer is the main restricted factor that the wheat (Jimai20) yield improves. Application of P and N fertilizer could obviously increase the wheat yield.
即在本试验条件下磷肥是济麦20产量提高的主要限制性因素，增施磷肥、适量施用氮肥可以提高其产量。
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