Chinese milk vetch pig feed and preparation method thereof

Abstract

The invention provides a Chinese milk vetch pig feed, which comprises the following raw materials in parts by weight: 50 parts of Chinese milk vetch silage, 20-30 parts of soybean meal, 5-10 parts ofsilkworm pupa, 5-10 parts of fish bone meal, 1-2 parts of eggshell powder, 0.1-0.3 part of table salt, and 10-20 parts of an extract of Chinese herbal medicine residue. The extract of Chinese herbal medicine residue is made from the following components in parts by weight: 100 parts of radix ophiopogonis dreg, 90 parts of dried rehamnnia root dreg, 60 parts of fresh bamboo juice, 50 parts of maltdreg, 30 parts of radix angelicae sinensis dreg, 40 parts of radix codonopsis dreg, 30 parts of licorice dreg, 90 parts of sugar stevia leaf dreg, and 60 parts of rhizoma imperatae dreg. The feed canimprove the meat quality of pigs and improve the immunity of pigs.

Description

technical field [0001] The invention relates to the technical field of agricultural breeding, in particular to milk vetch pig feed and a preparation method thereof. Background technique [0002] Milk vetch, scientific name: Astragalussinicus L., is a biennial herbaceous plant of the genus Astragalus in the Fabaceae family. It is prostrate and multi-branched, up to 30 cm high, with odd-numbered pinnate compound leaves, and the petioles are shorter than the rachis. Stipules free, leaflets obovate or elliptic, apex obtusely rounded or slightly concave, base broadly cuneate, upper part nearly glabrous, lower part with scattered white pilose, raceme with flowers in umbel; common pedicels axillary, bracts triangular Oval, pedicels short; calyx campanulate, calyx teeth lanceolate, corolla purple or orange yellow, flag petals obovate, petals oblong, pods linear oblong, seeds reniform, chestnut brown, 2-6 It blooms every month and bears fruit from March to July. [0003] Ziyun Mile...

AI Technical Summary

Problems solved by technology

[0004] Pork is a must-eat meat product in people's daily life, and the market demand is large. However, because of the pursuit of speed of slaughter, most farmers will feed pigs with hormone-containing feed. In order to prevent diseases, they will add antibiotics. Add antibiotics to the feed at will or in excess. Antibiotics will accumulate in agricultural and livestock products such as meat, eggs and milk, and enter the human body through the food chain, making people indirectly exposed to antibiotics every day, resulting in the disappearance of the effect of antibiotic treatment when the human body is sick

At the same time, the abuse of antibiotics will destroy the balance of animal intestinal microorganisms, affect the ability of animals to digest nutrients and the growth of animals, and finally affect the quality of pig meat