]*>","")" /> Effect of Different Top-application Stage on Wheat Yield and Character
Xinjiang Agricultural Sciences

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Effect of Different Top-application Stage on Wheat Yield and Character

  • Received:2006-06-25 Revised:2006-06-25 Online:2006-06-25 Published:2006-06-25

不同追肥时期对冬小麦产量和品质的影响

杨祯来;付增云;郭梅   

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摘要： 冬小麦生产后期,由于气候异常或干热,使冬小麦高温逼熟,千粒重大幅度下降,但较高的肥力水平及合理的施肥技术对穗重、千粒重有十分明显的作用,试验表明,合理追肥对小麦产量与品质起促进作用,从追肥时期看,孕穗期追氮肥对提高产量作用明显,产量与品质在一定的范围内相互有一定的影响.