Stress, perceptibility and impact of dosed frequency- resonance sonic action on the breeding sows' reproduction system
Автор: Ovsyannikov Aleksandr Petrovich, Garipov Talgat Valirahmenovich, Sunagatullin Farouk Ahmadulovich
Журнал: Вестник медицинского института "РЕАВИЗ": реабилитация, врач и здоровье @vestnik-reaviz
Рубрика: Физиология
Статья в выпуске: 1 (1), 2011 года.
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This article discusses features of the system of breeding and productive efficiency of sows with different stress sensitivity. For this purpose, 200 sows of Large White breed at the age of 1.5 - 2 years, 2nd - 3rd farrowing, weighing 160-180 kg were subjected to metered-frequency resonant sound effects (DCHRZV) under conditions of intensive technology. The results of the experiment.
Turpentine, stress, perceptibility, dosed frequency- resonance sonic action, breeding sow
Короткий адрес: https://sciup.org/14343966
IDR: 14343966
