Influence of hot dry winds on productivity elements of wheat crop observed in southern regions of the Republic of Uzbekistan

Publication Date : 31/01/2017


Author(s) :

Diyor T. Juraev , Sherzod D. Dilmurodov , Shakhnoza U. Hazratqulova , Mukhayyo E.Azimova , Sirojiddin T. Juraev.


Volume/Issue :
Volume 3
,
Issue 2
(01 - 2017)



Abstract :

Sukhov observed in early May and in June in the southern regions of Uzbekistan the flow of hot and dry winds, known as ‘garmsel”, influencing the growth and development of wheat, that reduces the productive elements. A study was undertaken to determine the effect of the dry winds to the reduction of the thousand kernel weight and followed by the loss of the general grain yield. Therefore, the selection and introduction of wheat varieties tolerant to the climate conditions of the region is an important goal. Selection parameters were grain yield and high 1000-kernel weight, and selected progenies were evaluated in early and late planted time in Kashkadarya province in the year of 2012-2014 years.


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