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Chinese Agricultural Science Bulletin ›› 2005, Vol. 21 ›› Issue (10): 163-163.

Special Issue: 小麦

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Study on Dynamic Change of Dry Matter and Yield Component Trait in Spring Wheat Variety with Super High Yielding

Shao Li gang, Gao Feng mei, Wang yan, Ma Yong, Li Chang hui, Chi Yongqin, Che Jing yu, Sun Ji ying   

  • Online:2005-10-05 Published:2005-10-05

Abstract: The KefengNo.4 with super high yielding was used as experimental material and KehanNo.9, DongnongNo.7742, KelaoNo3 were as Check, the yield component and character of dry matter dynamic accumulation were viewed. The results showed that the KefengNo.4 yield was 16.7and 48.2 percent higher than that of other three varieties in yield, due to KefengNo.4 with resistance lodging and close planting., This study would be proof for super variety development, making crosses generation selection culture in the future.