Complete formula feed capable of improving growth performance and meat quality of pigs

Abstract

The invention discloses complete formula feed capable of improving growth performance and meat quality of pigs. The complete formula feed comprises the following raw materials in parts by weight: 50-60 parts of corn, 8-12 parts of 43% bean pulp, 9-16 parts of wheat bran, 5-7 parts of middlings, 2-4 parts of peanut meal, 3-5 parts of rice bran meal, 2-4 parts of cottonseed meal, 1-3 parts of soya-bean oil, 1.2-1.3 parts of calcium hydrophosphate, 0.9-1 part of rock flour, 0.4 part of table salt, 0.1 part of sodium bicarbonate, 0.2 part of probiotics, 0.5-0.7 part of 65% lysine, 0.05 part of threonine, 0.05 part of 30% ethoxyquin, 0.01 part of high-temperature phytase 5000, 0.05 part of a mildew preventive and 1 part of premix. By virtue of the complete formula feed, the growing and fattening pigs have high growth performance on the basis of energy protein balance, calcium and phosphorous homeostasis, amino acid balance and electrolyte balance; the pork quality can be improved; the feed reward can be improved; the feeding cost can be reduced; high-quality pork can be obtained; therefore, the live pig feeding economic benefits are increased.

Description

technical field [0001] The invention belongs to the field of animal breeding feed, in particular to a full-price compound feed for improving pig growth performance and meat quality. Background technique [0002] With the in-depth research on the nutrition metabolism theory of livestock and poultry and diet balance technology, after fully considering the diet energy protein balance, amino acid balance and calcium and phosphorus balance, the importance of diet electrolyte balance has gradually gained the attention of researchers. The imbalance of dietary electrolytes leads to the imbalance of acid-base balance in the body, which will affect the catalytic activity of enzymes, membrane permeability and organ functions, thereby affecting animal production performance such as animal appetite, protein and mineral metabolism, growth and reproduction. At present, in the pig industry, the research on the regulation of pork quality by electrolytes is mainly focused on perfusing electro...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a full-price compound feed that improves the growth performance and meat quality of pigs, and solves the problems of poor growth performance in the fattening stage of pigs in the market and changes in meat quality and carcass of pigs before slaughter.

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