Combining base ferti lizer with additional manuring can increase wheat yield,additional manuring duri n g elongation stage can be increased by 14.3% more than single base fertilizer.

 
  • 越冬追肥增產(chǎn)9.;0%25。產(chǎn)量隨施肥量的增加而增加,在不同施氮和鉀水平中,產(chǎn)量均隨施磷量的增加而增加。
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