ACTA AGRICULTURAE BOREALI-SINICA ›› 2017, Vol. 32 ›› Issue (S1): 180-184. doi: 10.7668/hbnxb.2017.S1.031

Special Issue: Drought and water saving

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Analysis of Drought Resistance and Morphological Index of the Whole Growth of Mung Bean

ZHAO Xueying, ZHANG Zeyan, ZHU Huijun, YAN Hubin, ZHANG Chunming   

  1. Institute of Crop Science, Shanxi Academy of Agricultural Sciences, Taiyuan 030031, China
  • Received:2017-09-27 Published:2017-12-28

Abstract: In the field breeding and production process,in order to quickly and conveniently screen the mung bean resources with the characteristics of drought resistance using the morphological indexes,this study used drought pool to analysis drought identification of indicators,analyzing the changes of the morphological traits,using correlation,partial correlation,path analysis to analyze the relationship between these indicators and drought index(DRI).The results showed that the relative plant height,relative pod number,relative single pod,the relative pod length,relative 100-seed weight could be used as indicators of the identification of mung bean drought resistance.The 9 resources of the strongest drought resistance,10 resources of the stronger,9 resources of medium drought resistance,32 resources of weaker drought resistance,and 213 resources of weak drought resistance were selected.

Key words: Mung bean, Drought stress, Identification of indicators

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Cite this article

ZHAO Xueying, ZHANG Zeyan, ZHU Huijun, YAN Hubin, ZHANG Chunming. Analysis of Drought Resistance and Morphological Index of the Whole Growth of Mung Bean[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2017, 32(S1): 180-184. doi: 10.7668/hbnxb.2017.S1.031.

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