Journal of Northern Agriculture ›› 2016, Vol. 44 ›› Issue (1): 7-7.

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Study on photosynthetic rates and genetic laws of hybrid offspring for different spring wheat varieties

JIN Cunwang, WANG Xiaobing, YU Meiling, SHI Hongfei, LI Yuanqing, CUI Guohui, WU Xiaohua (1.Wuyuan County Agricultural Technology Center,Wuyuan 015100,China;2.Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences,Hohhot 010031,China)   

  • Online:2016-02-20 Published:2016-02-20

Abstract: The study on photosynthetic rates and genetic laws of hybrid offspring for different spring wheat varieties was done. The results showed that photosynthetic rates of wheat belonged to quantitative character inheritance. Through cross-fertilize between varieties, the higher photosynthetic rate of the hybrid offspring can be bred. It was important in high photosynthetic efficiency breeding selection from generation to generation of various types of photosynthetic rate in the F2 generation.

CLC Number: 

  • S512