ACTA AGRICULTURAE BOREALI-SINICA ›› 2010, Vol. 25 ›› Issue (4): 141-144. doi: 10.7668/hbnxb.2010.04.030

Special Issue: Oil crops

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Study on the Genotypes of Soybean Varieties under Different NaCl Concentration Stress

SHANG Lei1, ZHANG Jie1, ZHANG Meng-chen2, WANG Dong-mei1   

  1. 1. Agricultural University of Hebei, Baoding 071001, China;
    2. Institute of Food and Oil Crops, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050031, China
  • Received:2010-03-11 Published:2010-08-28

Abstract: In this experiment,using tissue culture approach to study eight high-quality soybean varieties of Hebei for NaCl stress by morphological indexs. The morphological indexs include seedling height,length of hypocotyl and root. The results showed that different genotype had the different NaCl tolerance from the morphology,under NaCl concentration of 35 mmol /L,the seedling height,length of root of Jidou17,Wuxing2 and Wuxing3 were significantly inhibited, a nd significant difference with the control.

Key words: Soybean, Seeding hight, Length of hypocotyls, Length of root

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Cite this article

SHANG Lei, ZHANG Jie, ZHANG Meng-chen, WANG Dong-mei. Study on the Genotypes of Soybean Varieties under Different NaCl Concentration Stress[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2010, 25(4): 141-144. doi: 10.7668/hbnxb.2010.04.030.

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