|Table of Contents|

Effects of Salt Stress on Growth of Wild Soybean(Glycine soja)Seedlings(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2012年06期
Page:
920-923
Research Field:
Publishing date:

Info

Title:
Effects of Salt Stress on Growth of Wild Soybean(Glycine soja)Seedlings
Author(s):
ZHANG Nai-qunLIU Yan-naXIE Yan-hua
School of Life Sciences and Technology,Nanyang Normal University,Nanyang 473061,Henan,China
Keywords:
Glycine sojaSalt stressSeedlingSalt tolerance
PACS:
S565.1
DOI:
10.3969/j.issn.1000-9841.2012.06.013
Abstract:
The seedlings of wild soybean were solution cultured under 0-1.0% NaCl,and their physiological and growth indexes were determined.With the increasing of NaCl concentration,the electrical conductivity,MDA content,SOD,CAT and POD activity increased first then decreased,while plant height,fresh weight,root length,lateral root number,and survival rates reduced.The changing degree of above indexes had no significant difference under 0-0.4% NaCl.The soybean seedlings could hardly survival under 0.8% and 1.0% NaCl.Results suggest that wild soybean seedling in Tongbai county had certain salt tolerance.

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Last Update: 2014-08-19