Breeding method of cows of yellow cattle in suckling period

Abstract

The invention relates to the technical field of yellow cattle breeding and discloses a breeding method of cows of yellow cattle in a suckling period. The method comprises the steps of the preliminary stage of lactation, the middle stage of lactation and the later stage of lactation; the method is easy, the lactation yield of the cows is increased by 16.2%, the nutrition is rich, digestion and absorption of calves are promoted, so that the survival rate of the calves reaches 80% or above, the non-pregnant period is shortened to 30 days, and the breeding efficiency of yellow cattle is obviously improved, so that the economic income is increased by 7.9%; after delivery of the cows is completed, 1-2 days later, the cows are fed with liquid food and absorb the liquid food easily, the gastrointestinal stimulus is reduced, and the liquid food is beneficial for physical recovery of the cows; the liquid food is rich in raw material and balanced in nutrition, the cows digest and absorb added natto contains rich protein and mineral elements easily, and the lactation yield of the cows is improved; dandelion extractive can inhibit the growth of other bacteria, the dandelion extractive has antibacterial and anti-inflammation functions, the antibacterial component of milk is increased, the gastrointestinal function of the calves is improved, the diarrhea is avoided, and the survival rate of the calves is improved.

Description

technical field [0001] The invention mainly relates to the technical field of cattle breeding, in particular to a breeding method for lactating yellow cattle cows. Background technique [0002] Yellow cattle are a common breed of cattle inherent in China. They have short hair and are used for plowing or pulling carts. The meat is for food and the skin can be used for leather. Yellow cattle are resistant to rough feeding, strong disease resistance, docile temperament, good adaptability, stable genetics, Good meat quality and other excellent characteristics, but in the traditional breeding method of cattle, the milking volume of the cow is small, which affects the growth and development of the calf, the survival rate is low, only about 90%, and the empty period is long, generally 35~45 days, The breeding rate is low, and the breeding cost of the yellow cattle that obviously improves, therefore, needs a kind of breeding method of lactating yellow cattle cows. Contents of the ...

AI Technical Summary

Problems solved by technology

[0002] Yellow cattle are a common breed of cattle inherent in China. They have short hair and are used for plowing or pulling carts. The meat is for food and the skin can be used for leather. Yellow cattle are resistant to rough feeding, strong disease resistance, docile temperament, good adaptability, stable genetics, Good meat quality and other excellent characteristics, but in the traditional breeding method of cattle, the milking volume of the cow is small, which affects the growth and development of the calf, the survival rate is low, only about 90%, and the empty period is long, generally 35~45 days, The reproductive rate is low, and the breeding cost of the yellow cattle is obviously increased, therefore, a breeding method for the lactating yellow cattle cows is needed