Environmental-friendly feed for weaned piglets

Abstract

The invention provides an environmental-friendly feed for weaned piglets. The environmental-friendly feed comprises the following raw materials in parts by weight: 260-300 parts of peeled corn, 150-170 parts of fermented soybean meal, 30-40 parts of peanut cakes, 20-30 parts of plant extracted oil, 50-70 parts of low-protein whey powder, 1-3 parts of methionine, 1-3 parts of lysine, 1-3 parts of threonine, 1-3 parts of nanometer zinc oxide, 5-10 parts of a traditional Chinese medicine additive, 4-8 parts of calcium dihydrogen phosphate, 3-6 parts of table salt, 10-20 parts of a vitamin premix,10-20 parts of a trace element premix and 0.1-0.3 part of liquid phytase, wherein the traditional Chinese medicine additive comprises the raw materials of poria cocos, bighead atractylodes rhizomes,licorice roots, Tianhe sanguisorba, Tianhe bistort rhizomes, rhizoma alismatis, immature orange fruits and zeolite powder. The compound feed not only is good in palatability and capable of improving the absorptive capacity of piglets, but also can prevent the piglets from generating diarrhoea.

Description

technical field [0001] The invention belongs to the technical field of veterinary feed, in particular to an environment-friendly feed for weaned piglets. Background technique [0002] Nursery pigs are also called weaned piglets. At this stage, they have the characteristics of fast growth and development, high susceptibility to diseases, and need to be carefully fed. With the rapid development of the breeding industry and the continuous expansion of the scale of pig raising, the early weaning technology of piglets has been gradually promoted and popularized in modern pig production. Due to the influence of growth, physiological characteristics, environment, nutrition, stress and other factors, early weaned piglets are prone to growth retardation, diarrhea, edema and other diseases, and are also prone to post-weaning stress syndrome, manifested as piglet diarrhea, food refusal, growth Stagnation (even negative growth), stiff pigs, and even death must be prevented as soon as p...

AI Technical Summary

Problems solved by technology

[0004] However, with the long-term use of antibiotics, people are paying more and more attention to their negative effects: bacterial resistance is becoming stronger and stronger, leading to animal gastrointestinal microecological imbalance, digestive system disorders, and animal immunity Decline not only reduces the effect of disease resistance and growth promotion on livestock and poultry, but also causes endogenous infection and superinfection of livestock and poultry; at the same time, coupled with the problem of drug residues, it not only causes huge pollution to the environment, but also affects the quality of livestock and poultry. Product quality poses serious hazards to human health