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Acta Agron Sin ›› 1988, Vol. 14 ›› Issue (03): 236-241.

• ORIGINAL PAPERS • Previous Articles     Next Articles

A COMPARATIVE STUDY ON DIFFERENT SENESCENT TYPES IN WHEAT VARIETY

Zeng Zherong ;Tai Jianxiang; Zhao Shuangning   

  1. Institute of Crop Breeding and Cultivation; CAAS
  • Received:1988-02-14 Revised:1988-09-21 Online:1988-08-12 Published:1988-08-12

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Abstract: A comparative study was conducted with four different senescenttypes of wheat variety in 1981～1985.The normal senescent type,BeijingNo.17,showed that concentration of proteinous nitrogen,total contentand a/b ratio of chlorophyll in flag and second leaf retained long andsteadily,content of non-prote

Key words: Senescent type, Early senescence, Proteinous nitrogen, Nitrogen mobilization,

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