N
N. K. Gupta
Researcher at Swami Keshwanand Rajasthan Agricultural University
Publications - 35
Citations - 990
N. K. Gupta is an academic researcher from Swami Keshwanand Rajasthan Agricultural University. The author has contributed to research in topics: Drought tolerance & Salinity. The author has an hindex of 13, co-authored 30 publications receiving 779 citations.
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Journal ArticleDOI
Effect of Water Stress on Physiological Attributes and their Relationship with Growth and Yield of Wheat Cultivars at Different Stages
TL;DR: The effects of water stress on physiological attributes of drought-sensitive and drought-tolerant wheat cultivars were studied in a pot experiment and a negative and significant correlation was obtained for diffusive resistance and leaf-to-air temperature gradient with grain yield at the boot and anthesis stages.
Journal ArticleDOI
HvNax3--a locus controlling shoot sodium exclusion derived from wild barley (Hordeum vulgare ssp. spontaneum).
Yuri Shavrukov,N. K. Gupta,Junji Miyazaki,Manahil N. Baho,Kenneth J. Chalmers,Mark Tester,Peter Langridge,Nicholas C. Collins +7 more
TL;DR: Genes from the corresponding rice and Brachypodium intervals encode 16 different classes of proteins and include several plausible candidates for HvNax3, a useful trait contributing to salinity tolerance in cultivated barley.
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Effect of short-term heat stress on growth, physiology and antioxidative defence system in wheat seedlings
TL;DR: Evidence is provided that the tolerant genotypes were equipped with better management of physiological processes along with an efficient antioxidative defence system, sensitivity of which can be evaluated to a sufficient level of certainty at seedling stage.
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Gas Exchange, Membrane Permeability, and Ion Uptake in Two Species of Indian Jujube Differing in Salt Tolerance
TL;DR: In this article, the effect of NaCl on growth, gas exchange, and ion uptake in two Ziziphus species (Z. rotundifolia and Z. nummularia) differing in salt tolerance was studied.
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Effect of NaCl salinity on photosynthetic rate, transpiration rate, and oxidative stress tolerance in contrasting wheat genotypes
TL;DR: In this article, the top most fully expanded leaf at tillering, anthesis, and grain filling stages was observed with the addition of NaCl solutions of electrical conductivity (ECe) 4.0, 6.0 and 8.0 dS m−1.