
THE EFFECT OF NITROGEN FERTILIZERS ON BIOCHEMICAL PARAMETERS OF COTTON PLANTS GROWN ON SOILS WITH VARYING DEGREES OF SALINITY
Bafoyeva Zahro Hasanovna ,Mamirjanov Diyorbek Solijon ugli , BuxDUAbstract
In meadow alluvial soils, water loss from cotton plants is reduced when salinity is moderate to high. All rates of nitrogen fertilizers reduce water loss from cotton leaves in non-saline and weakly saline soils, and on the contrary, increase it relative to the background in moderately and strongly saline soils.
Keywords
non-saline soils, slightly saline soils, cotton plant, stem height and leaf number, nitrogen fertilizers
References
Kholliyev A.E. Features of water exchange and productivity of cotton varieties depending on water supply // Abstract of the dissertation of the candidate of biological sciences. - Dushanbe, 1991. - 21 p.
Kholliyev A.E. Characteristics of plant resistance to adverse abiotic factors. - Bukhara: "Bukhara" publishing house, 2019. - 140 p.
G'aniyev S.E., Izbosarov B.E. The impact of resource-saving innovative technologies on the fertility of saline soils and cotton yield // Collection of materials of the international scientific and practical conference on "Current issues in the cultivation of agricultural crops and prospects for its development". - Tashkent, 2020. - Part 2, - P.704-707.
Ganiyev S.E., Muminov K.M. The effectiveness of resource-saving agrotechnologies in increasing the fertility of saline grassland soils and cotton yield // Bulletin of the Agrarian Science of Uzbekistan. - Tashkent, 2020. - No. 2 (80), - P.116-119.
Ganizoda V.A., Khamrabayeva Z.M., Eshonova Z.Sh., Yakubova M.M. Morpho-physiological features of different genotypes of cotton // Proceedings of the Academy of Sciences of the Republic of Tajikistan. Department of Biological and Medical Sciences. – Dushanbe, 2015. - No. 1. - P. 46–52.
Hasanov I. Effective use of nitrogen fertilizers on hydromorphic soils in cotton growing in the Bukhara region // AgroILM (scientific appendix of the Uzbekistan Agricultural Journal). - Tashkent, 2020. - No. 2, - P.80-82.
Article Statistics
Downloads
Copyright License

This work is licensed under a Creative Commons Attribution 4.0 International License.