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Sustainability of total water content and coagulation temperature of proteins in the leaves of durum wheat in dryland areas

https://doi.org/10.32634/0869-8155-2018-320-11-54-55

Abstract

The main limiting factors for consistently high yields of grain crops in the dryland areas of Uzbekistan is a moisture deficit in the soil during the whole vegetation period, and heat and drought during the grain filling. Today, a pressing challenge is the selection of durum wheat varieties with a short earing phase - full ripeness and resistance to heat, drought, diseases and lodging. The study was conducted on durum wheat varieties at the Laboratory of Selection and Seed Production of Durum Wheat in Dryland Areas in the Gallaaral Scientific and Experimental Station of Research Institute of Grain and Legume. The study of drought tolerance and thermal resistance of durum wheat was conducted in accordance with VIR techniques. The paper presents 3-year results of the study of coagulation temperature of water-soluble proteins and content of total water in the leaves of durum wheat in the dryland area. As a result, three varieties of durum wheat with high rates of drought tolerance and thermal resistance in the dryland areas were selected.

About the Authors

Kh. Kh. Karshiboev
Gallaaral Scientific and Experimental Station of Research Institute of Grain and Legume
Russian Federation


R. E. Siddikov
Gallaaral Scientific and Experimental Station of Research Institute of Grain and Legume
Russian Federation


M. N. Pokrovskaya
Gallaaral Scientific and Experimental Station of Research Institute of Grain and Legume
Russian Federation


References

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Review

For citations:


Karshiboev Kh.Kh., Siddikov R.E., Pokrovskaya M.N. Sustainability of total water content and coagulation temperature of proteins in the leaves of durum wheat in dryland areas. Agrarian science. 2018;(11-12):54-55. (In Russ.) https://doi.org/10.32634/0869-8155-2018-320-11-54-55

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ISSN 0869-8155 (Print)
ISSN 2686-701X (Online)
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