“Turg‘unboy Shokirov chorvachilikka ixtisoslashgan naslchilik fermer xo‘jaligi”dagi shvist zotli buqachalarning mutlaq o‘sishi dinamikasi

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30 ноябр 2024

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“Turg‘unboy Shokirov chorvachilikka ixtisoslashgan naslchilik fermer xo‘jaligi”dagi shvist zotli buqachalarning mutlaq o‘sishi dinamikasi

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“Chorvachilik va naslchilik ishi”

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MAQOLA ANNOTATSIYASI

The article provides data on the age dynamics of bulls. In particular, at the age of 3 months, the Swiss breed bulls in the experimental group exceeded the average absolute weight gain of other groups. Thus, the absolute increase in the live weight of the bulls of group 3 was 69.1±0.74 kg, which is 5.0 kg or 7.23% more than the average absolute increase in the live weight of the bulls of group 2, and 10.9 kg or 15.77% (P> 0.99) more than the average absolute increase in the live weight of the bulls of group 1. By the age of 6 months of the bulls in the experiment, the absolute increase in the average live weight of the bulls of group 3 was 72.3±1.21 kg, and was 5.5 kg more than the absolute increase in the bulls of group 2, by 9.7 kg more than the absolute increase in the average live weight of the bulls of group 1, which was 13.42% (P> 0.99). By the end of the experiment, the average absolute gain of bulls in group 3 exceeded group 1 by 47.7 kg or 11.7%, and group 2 by 28.5 kg or 6.9% (P>0.99).

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# .# tirik vazn# foiz# sut# sut-go‘sht va go‘sht-sut tipi# eksteryer - konstitusional tipla# mutlaq vazn o‘sishi# o‘sishiga nisbati# maqbul tip

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ROI:

https://eroi.uz/11.0067/A1124-0008

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Foydalanilgan adabiyotlar

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7. Ashirov M.I., Nasriddinov Yo., Ashirov B., Ruziboev N. Sovremennыy shviskiy skot i yego produktivnost. J. “Zooveterinariya”. Toshkent, 2015, №7, s. 26-28.

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