Complete feed for weaned piglets

Abstract

The invention provides complete feed for weaned piglets. The complete feed comprises the raw materials in parts by weight as follows: 260-300 parts of corn, 150-170 parts of fermented soybean meal, 30-40 parts of wheat bran, 20-30 parts of soybean oil, 50-70 parts of earthworm protein powder, 1-3 parts of methionine, 1-3 parts of lysine, 1-3 parts of tryptophan, 4-8 parts of monocalcium phosphate,3-6 parts of table salt, 10-20 parts of a vitamin premix and 10-20 parts of a microelement premix. The microelement premix comprises components as follows: copper sulfate, ferrous glycine, manganesesulfate, zinc oxide, a selenium-rich honey zymolyte, cobalt chloride, calcium 2-hydroxy-4-(methylthio)butyrate, calcium iodate, soybean oil, glutathione and medical stone powder. The compound feed isparticularly suitable for feeding of weaned piglets within two weeks and can reduce stress response and reduce the occurrence rate of gastrointestinal diarrhea of piglets.

Description

technical field [0001] The invention belongs to the technical field of veterinary feed, in particular to a full-price feed for weaned piglets. Background technique [0002] Piglet diarrhea is one of the main diseases that plague the healthy development of the pig industry. Piglet diarrhea can be divided into bacterial diarrhea according to its cause, such as: red dysentery, yellow dysentery, pullorum, dysentery, paratyphoid, etc.; viral diarrhea, such as: porcine epidemic diarrhea, porcine infectious gastrointestinal, rotavirus diseases, etc.; there are also parasitic diarrhea, nutritional diarrhea, stress diarrhea, etc. To effectively prevent the occurrence of piglet diarrhea, we must adhere to the principle of prevention is more important than cure, and take comprehensive prevention and control measures such as immunization and strengthened disinfection. Once diarrhea occurs in piglets, the gastrointestinal tract will suffer damage to varying degrees. Even if it is cured...

AI Technical Summary

Problems solved by technology

This method can play a role in effective prevention and treatment to a certain extent, but this method has defects such as low complete cure rate, high recurrent incidence rate, immunosuppression of piglets, and long treatment time.

Especially with the emergence of bacterial resistance, the effect of antibiotics is also greatly reduced, which is far from meeting the needs of the prevention and treatment of diarrhea, a multifactorial disease.

[0004] In the traditional formula of trace element premixed feed for piglets, the main source of each element is the inorganic salt of sulfate, which has problems such as low absorption and utilization rate and great environmental pollution; especially in recent years, the pig industry adopts high doses of oxidative The control of piglet diarrhea by zinc not only affects the absorption of other trace elements, but also affects the growth rate of piglets in the later stage

In the preparation process of the traditional trace element premixed feed, the addition of very small amounts of iodine and cobalt has the problems of poor fluidity and uneven mixing