Effect of different soil salinity levels on certain biochemical parameters of kidney bean plants
Автор: Verma B.K., Varshney K.A.
Журнал: Журнал стресс-физиологии и биохимии @jspb
Статья в выпуске: 1 т.18, 2022 года.
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A pot experiment was designed to find out the effect of various salinity levels (0 - 12 mScm-1) on total chlorophyll contents, nitrate reductase activity, betaine contents and Na+ and K+ contents of Kidney bean plants ( Phaseolus vulgaris L.). Results revealed that increasing soil salinity brought about marked reduction in total chlorophyll contents, nitrate reductase activity and K+ ion contents. However, Na+ ion contents and betaine contents got increased. Both the genotypes perform well up to 4 mScm-1. At 8 and 12 mScm-1 electrical conductivity levels the behaviour of them was observed significantly antagonistic demonstrating their susceptibility towards saline conditions.
Salinity, chlorophyll, nitrate reductase, betaine, phaseolus vulgaris
Короткий адрес: https://sciup.org/143178339
IDR: 143178339
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