10May 2019

SELECTION AND EVALUATION ON THE FATHER ANCESTORS GENOTYPE AND MOTHER ANCESTORS PRODUCTIVE INDICES OF IMPORTED FLECKVIEH SIMMENTAL AND SCHWYZ BREED COMBINED - PRODUCTIVE IMPROVER BULLS.

  • Doctor of Agricultural Sciences, Dotsent of Department General Zootechnics, Tashkent State Agrarian University, Tashkent, Uzbekistan.
  • Doctor of Agricultural Sciences, Professor of Department General Zootechnics, Tashkent State Agrarian University, Tashkent, Uzbekistan.
  • Independent Researcher of Department General Zootechnics, Tashkent State Agararian University, Tashkent, Uzbekistan.
  • Third Course Bachelor Student the Faculty Zootechnics and Sericulture, Tashkent State Agrarian University, Tashkent, Uzbekistan.
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In the article current value of bulls improver on the genotype of father, on productive index of mother and using them in the system for natural insemination cattle have been introduced.

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  5. Nosirov U.N. Factors of livestock development in Uzbekistan. SML-ASIA. 2011. -195 p. (In Uzbek).

[Dosmukhammedova Mukhayyo Khusnitdinovna, Nosirov Ubaydulla Nasrullaevich, Khodjaev Ulugkhuja Turaboevich and Mavlonov Shakhriddin Eshpulat Ugli. (2019); SELECTION AND EVALUATION ON THE FATHER ANCESTORS GENOTYPE AND MOTHER ANCESTORS PRODUCTIVE INDICES OF IMPORTED FLECKVIEH SIMMENTAL AND SCHWYZ BREED COMBINED - PRODUCTIVE IMPROVER BULLS. Int. J. of Adv. Res. 7 (May). 321-324] (ISSN 2320-5407). www.journalijar.com

Dosmukhammedova Mukhayyo Khusnitdinovna
Department General Zootechnics, Tashkent State Agrarian University, University street, 2. P/O: 100140, Kibray district, Tashkent region , Uzbekistan

DOI:

Article DOI: 10.21474/IJAR01/9041      
DOI URL: https://dx.doi.org/10.21474/IJAR01/9041

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