The influence of stress resistance and stress sensitive of boars on the level of conditioned reflex activities and sperm efficiency
Long-term breeding of pigs aimed to increase productivity and amount of meat. Research the influence of stress resistance and steadiness of neural processes on the qualitative and quantitative characteristics of boars sperm efficiency of various breeds.
| Рубрика | Сельское, лесное хозяйство и землепользование |
| Вид | статья |
| Язык | английский |
| Дата добавления | 28.12.2017 |
| Размер файла | 21,7 K |
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