What are the factors affecting cattle fecundity
2020-12-16
(1) Genetic factors
This is the main factor affecting the reproduction rate of livestock. Different breeds, strains, and livestock fecundity are very different.
(2) Nutritional factors
Insufficient daily energy consumption, crude protein, vitamins and other nutrients, not only affects the normal growth and development of young cows, but also delays sexual maturity and the age of suitable species.
(3) Environmental factors
In the hot summer, the conception rate of cows is reduced.
(4) Factors of frozen sperm quality and insemination technology
Poor semen quality not only affects the conception rate of cows, but also easily causes reproductive diseases in cows. The level of insemination technology is an important factor affecting reproduction rate. Improper control of the timing of insemination of estrus cows will also affect the conception rate of breeding.
(5) Disease factors
Reproductive system diseases directly affect normal reproductive functions.
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