Using biophysical methods in sheep breading
2017
Skorykh, L., All-Russian Research Inst. of Sheep and Goat Breeding, Stavropol (Russian Federation) | Afanasyev, M., Stavropol State Agrarian Univ. (Russian Federation) | Kisyuk, V., Stavropol State Agrarian Univ. (Russian Federation) | Konik, N., Saratov State Agrarian Univ. named after N.I. Vavilov (Russian Federation)
The offered method has been developed for studying biological factors of efficiency of livestock product production. The convergence of biophysical and ethological methods to study allows assessing the quality of animals, productivity of forages and the state of the environment in comparable terms of energy consumption for exponential functions of external behaviour. For solution of the task, paramount importance is the selection of vital, free-registered natural indicators having the relationship with the metabolic processes. The article presents the research in the effect of low-intensity laser radiation on biologically active points of tissues and young sheep’s organs. The range of exposure laser radiation on animals is identified (single and double in the thymus area). The positive effect of laser radiation on the growth, development and immune reactivity of young sheep is revealed. This is confirmed by the large body weight, more growing capacity in all studied periods of ontogenetic development and more advanced factors about natural protection of the experimental animals. The effect of the influence of laser puncture on the organism of young sheep to increase meat productivity and resistance is proved.
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