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Acta Agron Sin ›› 2005, Vol. 31 ›› Issue (02): 203-208.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Relationship of Maize Root Hydraulic Conductivity with Draught Resistance

MU Zi-Xin;ZHANG Sui-Qi;LIANG Ai-Hua;LIANG Zong-Suo   

  1. Northwest Sci-Tech University of Agriculture and Forestry,Yangling 712100, Shaanxi
  • Received:2003-09-16 Revised:2004-02-20 Online:2005-02-12 Published:2005-02-12
  • Contact: ZHANG Sui-Qi

Abstract: Solution culture method was used to study the relationship between maize whole root hydraulic conductivity(Lpwr) and drought resistance. The results indicated that for all the three maize genotypes, there was a significant positive correlation between Lpwr and leafψs, Pn, Tr and Cs, which meant w

Key words: Maize, Whole roots hydraulic conductivity(Lpwr), Drought resistance

CLC Number: 

  • S513
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