Breeding pig nutritional supplement and preparation method thereof

Abstract

The invention relates to a boar nutrition replenisher and a preparation method thereof. The boar nutrition replenisher comprises the components based on parts by weight: 30-50 parts of vitamin A, 13-15 parts of vitamin D, 15-25 parts of vitamin E, 0.08-0.12 part of vitamin B12, 8-12 parts of nicotinic acid amide, 4-6 parts of calcium pantothenate, 55-65 parts of vitamin C, 0.08-0.12 part of biotin, 1-11.4 parts of beta-carotene, 1-2 parts of folic acid, 0.08-0.12 part of organic chromium, 8-12 parts of L-carnitine, 20-30 parts of dihydropyridine, 70-90 parts of electrolyte, 500-800 parts of oligosaccharide, 4-6 parts of lysine, 0.8-0.9 part of valine and 5-7 parts of glutamine. The invention can improve the immunity of the organism of breeding stock, conception rate, birth rate, breeding capacity and fertility rate; furthermore, solubilization and periderm are also carried out on the insoluble raw materials, so that the nutrition replenisher can be added into feed and drinking water.

Description

technical field [0001] The invention relates to the field of feed processing, in particular to a nutritional supplement for breeding pigs and a preparation method thereof. Background technique [0002] With the improvement of the intensive degree of large-scale pig farms and the increase of stocking density, the low reproductive performance of mass breeding pigs has become a major problem in the pig industry. According to statistics, the number of reproductive sows in my country currently exceeds 40 million. In theory, it can provide at least 800 million healthy weaned piglets, but in reality it can only provide more than 500 million. It can be seen that the low reproductive performance of pigs has brought great harm to my country's pig industry. The loss is huge. Improving the reproductive performance of breeding pigs is the most basic and effective way to achieve high yield and high efficiency in pig farming. Although the current large-scale pig farms have undergone strict...

AI Technical Summary

Problems solved by technology

[0006] Another reason for the reduction in the reproductive performance of breeding pigs is that the nutrition of the breeding pigs is unbalanced, the digestion and absorption rate is low, and the immunity is reduced, which leads to the decline in the production performance of the body and the decline in fecundity.

The use of antibiotics can improve the intestinal structure of breeding pigs and improve immunity, but drug residues have always been a difficulty in animal husbandry

In 2001, European experts found that the frozen shrimp exported from China contained 0.2ppb to 5ppb of chloramphenicol, which caused a serious setback to the export of my country's aquaculture industry, so the research on antibiotic substitutes is in the ascendant

Patent 01136594 improves animal digestive tract flora through a series of oligosaccharide combinations, but does not take into account the nutritional balance of breeding stock, and does not fundamentally strengthen the collective immunity