Changes in Water Physiological Traits During Drought Stress on Detached Wheat Leaf

doi:10.3321/j.issn:1000-7091.1999.03.010

Abstract

Abstract: When detached wheat leaves were subjected to drought stress by water loss, the changes in some water physiological traits were simultaneously analyzed by using wheat genotypes under different water regimes, planting densities and nitrogen levels in 1990, 1991and 1993. It was found that the change in RWL with time was in agreement with that of leaf water potential, relative electric conductivity, RWC and free water content. Varying increase in bound water content differing in genotypes was found during water loss of excised leaves.

Key words: Winter wheat, Excised leaf, Drought stress, Water physiological trait

Ma Ruikun, Jia Xiuling, Jian Jiali, Liu Shuzhen. Changes in Water Physiological Traits During Drought Stress on Detached Wheat Leaf[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1999, 14(3): 49-54. doi: 10.3321/j.issn:1000-7091.1999.03.010.

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References

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