Пахта селекцияси, уруғчилиги ва етиштириш агротехнологиялари илмий-тадқИҚот институти

Implementation of the research results. 
As a result of the research on the 
selection of optimal repeated, previous crops for winter wheat of the foothill 
typical serozem soils of the Kashkadarya region, the following were obtained: 
A «Recommendation on agrotechnology of cultivating winter wheat after 
previous crops» has been developed for farms specialized in grain growing 
(Certificate of Ministry of Agriculture of the Republic of Uzbekistan number 
02/021-63 on 19.05.2018). 
The agrotechnology of winter wheat cultivation after mug bean and rape 
under the condition of irrigated typical virgin soils of Kashkadarya province were 
introduced on totally 258 hectares. (Certificate of Ministry of Agriculture number 
02/021-63 on 19.05.2018). As the result, average harvest was 51.5-52.1 c/he, 
profitability degree was 23.1-24.5 %, and net profit was 532-565 thousand sums 
when the agrotechnology of winter wheat cultivation after precursors out of mug 
been planted on totally 246 hectares after winter wheat under the condition of 
irrigated typical virgin soils of Kashkadarya province were introduced. 
Agrotechnology of winter wheat cultivation after precursors under the 
condition of irrigated typical virgin soils was introduced on 12 hectares (Certificate 
of Ministry of Agriculture number 02/021-63 on 19.05.2018). As the result, the 
harvest was 53.6-55.0 c/he, profitability degree was 28.1-31.5 %, and net profit 
was 648-725 thousand sums when winter wheat was planted cultivation after rape. 

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Structure and volume of dissertation. 
The dissertation consists of an 
introduction six chapters, conclusion, a list of references and annexes. The volume 
of the thesis is 120 pages.
 
 

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