Journal of Northern Agriculture ›› 2009, Vol. ›› Issue (5): 29-29.

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Advance of Wheat Drought Resistance Identification in Seedling Stage

YANG Zi-guang (Northwest Sci-Tech University of Agricultural and Forest,Yangling 712100,China)   

  • Online:2009-10-20 Published:2009-10-20

Abstract: This paper presents the current situation,progress and problem on mechanism,method and index in wheat seedling resistance drought.At the same time,it presents method of raising resistance drought in wheat seedling on using hormone.The indexess can all be used as well parameters for drought-risistant indentification in wheat seedling that are seedling livability,relative germination percentage,transform percentage of reserve material,length of embryo sprout sheath,leaves opposite water content,SOD,CAT,POD. The simple and correct method is repeat drought in wheat seedling.

CLC Number: 

  • S512.1