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Applied Sciences OPEN ACCESS

Productivity Of Cotton Varieties In Soil Salinity And Water Deficiency

Askar Ergashovich Kholliyev
Dsc (Biology) Bukhara State University, Bukhara, Uzbekistan
Umida Toshtemirovna Norboyeva
Dsc (Biology) Bukhara State University, Bukhara, Uzbekistan
Yokub Davronovich Kholov
Senior Teacher Bukhara State University, Bukhara, Uzbekistan
Zarina Azamatovna Boltayeva
Doctoral Candidate Bukhara State University, Bukhara, Uzbekistan
tajas 2020
VOL. 2 / NO. 10 OCTOBER
VOLUME 2
ISSUE 10
YEAR 2020
PAGES 7-13

Abstract

The following article deals with the data obtained as a result of studying the productivity of cotton varieties in conditions of soil salinity and water scarcity. During experiments ythe results  have shown that in the soil-climatic and salinity conditions of the Bukhara oasis, the growth of the Bukhara-8 cotton variety, the expansion of the leaf surfaces are higher than that of the Omad and C-4727 cotton varieties. According to the results of the research, it was recommended to use Bukhara-8 and C-4727 varieties, which had high adaptability in grassland-alluvial, red-brown and desert-sandy saline soils of the Bukhara oasis, as a starting material in selection processes and to plant in areas with unfavorable abiotic factors.

Keywords

Cotton varieties soil salinity

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References

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