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Применение экзогормона для повышения воспроизводительных функций и мясной продуктивности казахских грубошерстных курдючных овец

Применение экзогормона для повышения воспроизводительных функций и мясной продуктивности казахских грубошерстных курдючных овец

Abstract

В статье приведены материалы по изучению влияния экзогормона (СЖК) на воспроизводительные функции, рост и мясную продуктивность Казахских грубошерстных курдючных овец. Установлено, что при использовании сыворотки жеребых кобыл (СЖК) на овцематках новой ордабасинской грубошерстной курдючной породы продолжительность течки овцематок увеличивается, что способствует в первом цикле течки в зависимость от возраста (3,5-5,5 лет) подвергнуть 87,8-97,2 % овцематок к исскуственному осеменению. Интенсивный 60-дневный осенний нагул казахских грубошерстных курдючных ягнят с использованием естественных пастбищ с дополнительной подкормкой и стимуляция роста ягнят инъекцией СЖК (сыворотка жеребых кобыл) оказался эффективным технологическим приемом подготовки курдючных ягнят на мясо позволяющие довести массу и выход туши, соответственно с 12,1 кг и 43,1 % до 18,3 кг и 47,5 % и получить с 1 головы баранчика, реализованного на мясо, 6390 тенге прибыли при рентабельности 54 %.

The article presents the material to study the effect ekzogormona (FFA) on reproductive function, growth and meat efficiency Kazakh coarse wool fat-tailed sheep. It has been established that the use of pregnant mare serum (FFA) on ewe new Ordabasinsky grubosherstnoj fat-tailed breed ewes estrus duration increases, which contributes to the first estrus cycle in dependence on age (3.5-5.5 years) subjected 87,8-97, 2 % of ewes to artificially inseminated. Intensive 60-day fall feeding Kazakh coarse wool fat-tailed lambs using natural pastures with additional dressing and stimulation of growth of lambs injection FFA (pregnant mare serum) has proved effective technological methods of preparation of fat-tailed lambs for meat and allow to bring the weight of the carcass yield, respectively, with 12.1 kg and 43.1 % to 18.3 kg and 47.5 % and receive 1 head ram, sold for meat, 6390 tenge profit margins at 54 %.

Keywords

ЭКЗОГОРМОН, ВОСПРОИЗВОДИТЕЛЬНЫЕ ФУНКЦИИ, ТЕХНОЛОГИИ ПОЛУЧЕНИЯ ПРОДУКТОВ ЖИВОТНОВОДСТВА

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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