Effect of Benzyladenine on Transpiration, Water Potential and its Components in Genotypes of Wheat Contrasting in Drought Tolerance

作者: Neelam Yadava , V. K. Yadav , Arvind Kumar

DOI: 10.1111/J.1439-037X.1994.TB00574.X

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摘要: Drought tolerant and susceptible cultivars of wheat, C-306 Kalyan sona, growing under non-stressed water-stressed conditions, were sprayed with benzyladenine (BA) at 70 days after sowing (DAS). Observations recorded 5, 10, 15, 20 25 spraying revealed that BA increased the rate transpiration (TR) in conditions. However, water stress, increase was significant only 5 spraying. In sona treatment either decreased TR or did not exhibit but caused stress. The elicited through enhanced stomatal opening. Water potential, osmotic potential pressure both genotypes on account effect perceptible restoration leaf (LWP) its components. possibly confined to behaviour transpiration.

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