Breeding method for increasing farrowing rate of goats

Abstract

The invention discloses a breeding method for increasing the farrowing rate of goats. The breeding method includes the operation steps: selecting dry and ventilated grasslands facing south, facilitating drainage and far away from residential areas and factories, building captive fences and setting the activity space of each goat to be 1.2-1.5m<2>; separately breeding rams and ewes, arranging an activity site in a farm, performing group stocking on the rams and the ewes for 2-3 hours every day, and daily feeding green feed and concentrated feed; selecting 1-5-year-old physically strong disease-free rams and ewes before the ewes enter an oestrous period in autumn and winter, and performing captive breeding in the combined fence; daily feeding the green feed and nutritional feed; transferringgestational ewes in the combined fence to independent breeding fences after the oestrous period, feeding the gestational ewes and keeping the breeding temperature of 26-28 DEG C; daily feeding the green feed and reinforced feed. The proportion of the ewes and the rams is 1:(18-23).

Description

technical field [0001] The invention relates to the technical field of goat breeding, in particular to a breeding method for increasing the calving rate of goats. Background technique [0002] Mutton, warm in nature. Mutton is divided into goat meat, sheep meat and wild lamb. In ancient times, mutton was called pork, pork, and pork. It can not only resist wind and cold, but also nourish the body. It is suitable for general wind-cold cough, chronic bronchitis, asthma due to deficiency cold, impotence due to kidney deficiency, cold pain in the abdomen, weakness and fear of cold, sore waist and knees, yellow and emaciated complexion, deficiency of both qi and blood, and post-illness. All deficiencies such as postpartum physical deficiency have therapeutic and tonic effects, and are most suitable for consumption in winter, so they are called winter tonics and are very popular among people. China is the country with the most abundant goat breed resources in the world. There a...

AI Technical Summary

Problems solved by technology

The second is that the forage feed for sheep is single in nutrition, and there is no high-quality and sufficient amount of grass or green hay. The lambing season of goats is mostly winter and spring, which is in the middle of the green and yellow season. The concentrate is mainly corn, and the protein feed is basically not fed. Vitamins, minerals, and trace elements are seriously deficient. In addition, goats are multi-fetal animals, and their nutritional needs are high during pregnancy. Miscarriages are prone to occur in the later stages of pregnancy.

Although some ewes can conceive normally, the lambs produced are weak and difficult to walk, and they are easy to die due to the lack of various trace elements, which reduces the reproductive rate