Health-care and growth-promoting feed additive for fattening pigs and its application

Abstract

The invention discloses a growing and fattening pig healthcare growth-promoting feed additive and application thereof. The additive comprises the following components: common nostoc, honeysuckle leaves, herba portulacae, polygala tenuifolia, watermelon roots and leaves, maidenhair, ashycoloured ironweed herb, cynanchum amplexicaule, melastoma affine, narrowleaf falsepimpernel herb, polygonum posumbu and plant soot, wherein the components are blended according to ratios. When being used, the additive accounts for 1.5-3.5% of basic feed in mass and used once for two days continuously every two weeks; when diseases break out, the dosage is increased to be 3.5%, and the additive is fed for 3 days continuously. The average weight increase of experiment groups using the additive disclosed by the invention is larger than that of a blank control group, and the morbidity of the experiment groups is lower than that of the blank control group. According to the physiological characteristics and the disease regularity of outbreak of pigs as well as the compatibility principle of traditional Chinese medicines, the medicines cooperate with one another and promote and enhance one another, so that the additive has the effects of disease prevention, disease treatment, growth promoting and the like.

Description

technical field

[0001] The invention relates to a health-care and growth-promoting feed additive for fattening pigs and an application thereof, belonging to the field of feed additives. Background technique

[0002] The pig industry is an important industry in my country's agriculture and plays an important role in ensuring the safe supply of meat and food. At present, my country's pig industry is transforming from the traditional pig industry to the modern pig industry. Production capacity is changing significantly. Highly intensive pig production has brought many challenges to pig disease prevention and control, food safety, and environmental protection. In particular, epidemic prevention and control and food safety are facing more and more serious problems. In order to pursue economic benefits, pig farms add a variety of drugs to prevent and treat pig diseases in the feed, some of which will remain in the pigs within a certain period of time, causing problems for the hea...

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