Large-scale ecological grazing pig cultivation method

Abstract

The invention discloses a large-scale ecological grazing pig cultivation method, and belongs to the technical field of animal husbandry cultivation. A female miniature pig is hybridized with a female Taihu pig; a hybridized first generation young sow is selected as a female parent, and hybridized with two male black pigs as male parents; and the hybridized second generation is ecologically cultivated. A luxuriant grass is taken as a sports ground type grazing district; renascent herbs are mixed sown on the grass; various pastures are mixed sown on the grass every year; an ecological hog house is built; strains, fermented grass and natural nutrition healthcare pills or the like are prepared; when the pigs are cultivated, one or more of black wheat, cyperus esculentus, prepared soybean, endive, alfalfa, fermented grass meal and natural nutrition healthcare sugared pills are fed to the pigs in the hog house in variable interval; after the pigs freely eat, the pigs are driven to the sports yard to graze in a short time. Various pastures are planted on the sports yard until the sports grass per Mu can allow more than 100 pigs to be cultivated, and thus the large-scale ecological cultivation is achieved.

Description

technical field [0001] The invention relates to a method for raising pigs, in particular to a method for large-scale ecological breeding of herbivorous pigs, and belongs to the technical field of animal husbandry. Background technique [0002] The modern pig industry is inseparable from chemical drugs, chemical hormones, chemical additives, high-energy, high-protein feed, and imported foreign breed pigs, resulting in poor quality, poor taste, and high chemical drug residues. A large amount of harmful gas is emitted during the process, which directly poses a threat to human health, and consumes a large amount of food at the same time. Even if the traditional breeding method can achieve high-quality pork, it cannot realize large-scale operation. At present, there is no one that does not use chemical drugs, chemical additives and full-price feed, and does not produce pollutants and harmful gases in the breeding process, achieves zero pollution and zero emissions, and has culti...

AI Technical Summary

Problems solved by technology

[0002] The modern pig industry is inseparable from chemical drugs, chemical hormones, chemical additives, high-energy, high-protein feed, and imported foreign breed pigs, resulting in poor quality pork, poor taste, and high chemical drug residues. A large amount of harmful gas is emitted during the process, which directly poses a threat to human health and consumes a large amount of food

Even if the traditional breeding method can achieve high-quality pork, it cannot realize large-scale operation

At present, there is no one that does not use chemical drugs, chemical additives and full-price feed, and does not produce pollutants and harmful gases in the breeding process, achieves zero pollution and zero emissions, and has cultivated an easy-to-manage, rough-resistant animal. New breeds of meat pigs with strong disease resistance, good meat quality and high reproductive rate, and methods capable of large-scale ecological breeding apply for patents or public reports