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Chinese Agricultural Science Bulletin ›› 2008, Vol. 24 ›› Issue (11): 263-266.

Special Issue: 小麦

• 土壤肥料科学 • Previous Articles     Next Articles

Effects of Foliar Nutrition of KH2PO4, Zn and Mn for Winter Wheat on Dry Land

Zheng Xianfeng, Zhang Yingli, Wang Chunyang, Tuo Xiuli, Zhou Jianbin   

  • Revised:2008-08-11 Online:2008-11-05 Published:2008-11-05

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Abstract: (College of Resources and Environment, Northwest A & F University, Yangling, shaanxi 712100) Abtract: Better effects can be made by foliage spraying micro-nutrient (Zn + Mn) from jointing stage to booting stage or KH2PO4 at filling stage. Foliage spraying micro-nutrient (Zn + Mn) from jointing to booting stage increase the production of winter wheat remarkable, relatively higher 18.4% than CK. The thousand grain weight can be raised after foliage spraying at booting stage, but the grain protein content of winter wheat isn’t influenced by KH2PO4.