Compound forage for increasing productivity of service boar

Abstract

The invention relates to the field of livestock breeding technology, and concretely relates to a compound forage for increasing productivity of service boar, and the forage is prepared by the following raw materials by weight: 65-75 parts of corn, 12-15 parts of rice bran cakes, 15-18 parts of soybean meals, 10-12 parts of fried soybeans, 10-12 parts of wheat bran, 10-12 parts of peeled sorghum powder, 8-10 parts of peanut shells, 2-3 parts of fish meals, 2-3 parts of calcium hydrogen phosphate, 2-3 parts of cattle liver powder, 3-4 parts of Salvia officinalis seeds, 8-10 parts of Purus frumentum, 1-2 parts of trichosanthes roots, 0.5-1 parts of curculigo roots, 0.5-1 parts of Drynaria fortune, 0.5-1 parts of dipsacus roots, 1-2 parts of walnut meat, 0.5-1 parts of mantis egg-cases, a proper amount of salts and 4-5 parts of feeding promoting agents. The service boar prepared by the invention is based on comprehensive and equalized forage nutrition, and trichosanthes root, curculigo root, Drynaria fortune, dipsacus root, walnut meat, mantis egg-case and other Chinese herbal medicines which contain abundant nutrient compositions and a plurality of active components are added, thereby effectively enhancing growth of reproduction system of boar, enhancing physique, increasing boar ejaculation amount and sperm quality for showing excellent productivity.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a compound feed for improving the productivity of breeding boars and a preparation method thereof. Background technique [0002] With the gradual development of the pig industry, there is a great market demand for high-quality piglets, and a key factor to ensure the quality of piglets is the productivity of boars. The productivity of boars is the key to improving the fertilization rate and litter rate of sows. Directly It is related to the economic benefits of farmers. Proper feeding can promote boars to reach sexual maturity at an appropriate age, have strong reproductive capacity, high semen quality, and ensure a high fertilization rate for sows in the later period. The existing boar feed is formulated with more nutrients Unbalanced, and hormone drugs are often used to increase the reproductive performance of boars, which will affect the physique of boars, and they are...

AI Technical Summary

Problems solved by technology

[0002] With the gradual development of the pig industry, there is a great market demand for high-quality piglets, and a key factor to ensure the quality of piglets is the productivity of boars. The productivity of boars is the key to improving the fertilization rate and litter rate of sows. Directly It is related to the economic benefits of farmers. Proper feeding can promote boars to reach sexual maturity at an appropriate age, have strong reproductive capacity, high semen quality, and ensure a high fertilization rate for sows in the later period. The existing boar feed is formulated with more nutrients Unbalanced, and hormone drugs are often used to increase the reproductive performance of boars, which will affect the physique of boars, and they are prone to decline in lust and decline in semen quality. Therefore, on the basis of ensuring nutritional balance in feed formula, add some that can Non-toxic and harmless additives to promote boar productivity are of great practical significance, and Chinese herbal medicine is undoubtedly such a highly competitive alternative

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