| Correlation analysis of cold resistance and drought tolerance of winter rape at seedling stage in arid and cold region |
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| DOI：10.7606/j.issn.1000-7601.2014.02.022 |
| Key Words: drought tolerance cold resistance Brassica rapa correlation analysis |
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| Abstract: |
| To investigate the correlation between cold resistance and drought tolerance of winter rapeseed and provide new materials to rapeseed improvement for cold resistant and drought tolerant, the paper studied the drought tolerance of winter rape from eight cold resistance types. The results showed that cold resistance and drought tolerance were significantly correlated. Root vigor and leaf chlorophyll of winter rape were highly correlated with drought tolerance, while tissue water content was not correlated with it. |
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