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Acta Agron Sin ›› 2000, Vol. 26 ›› Issue (02): 190-194.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Distribution of Photoassimilate to Different Parts of Wheat Ear after Anthesis and Its Relation to Kernel Weight Per Ear

HE Ming-Rong;WANG Zhen-Lin;ZHANG Jie-Chang   

  1. Shandong Agric Univ, Taian Shandong, 271018
  • Received:1998-03-10 Revised:1998-12-10 Online:2000-03-12 Published:2000-03-12
  • Contact: HE Ming-Rong

Abstract: Four cultivars representing large and small kernel size cultivars were used in this study. The effects of removal of the top two spikelets on photosynthetic rate, distribution of 14C assimilate and ear traits were investigated. When the top two spikelets were removed, the photosynthetic rate of the

Key words: Wheat, Photoassimilate, Distribution, Kernel weight perear

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