Whole Luchuan pig feed

Abstract

The invention relates to a whole Luchuan pig feed capable of improving Luchuan pig feeding rewards. The whole Luchuan pig feed aims at overcoming the defects of short and small bodies, low growth speed and low feeding rewards of Luchuan pigs and can promote the growth and development and improve the immunity and digestion and absorption functions as well as infection resistance by improving nutritional components of the feed. The feed comprises the following raw materials: bean dregs, corn flour, potato powder, wheat middling, wheat flour, sorghum flour, rice flour, wheat bran, paddy meal, rice bran, calcium hydrophosphate, table salt, lysine and a premix, wherein the premix comprises living lactic acid bacteria, yeast autolysate, chelate metal trace elements, active calcium and phosphorus, fermentation type traditional Chinese medicine, complex vitamins, an immunopotentiator, mannan oligosaccharide and xylooligosaccharide. The cost unit price of the feed is about half of that of a traditional complete feed on the market, so that the breeding cost of pigs is lowered; the pigs can be slaughtered 15 days in advance, pig houses are free of odor, the pigs are healthy, and are low in morbidity, high in survival rate and good in meat quality and flavor, and the medical expense is reduced.

Description

[0001] technical field [0002] The invention relates to a feed for pigs, in particular to a feed for whole pigs which improves the feeding remuneration of Luchuan pigs. [0003] Background technique [0004] Luchuan pig is an excellent breed in the eight major regions of China. Its main advantages are early maturity and easy fattening, thin skin and tender meat, good meat quality, resistance to rough feeding, easy feeding, high fecundity of sows, average litter of more than 12 piglets, and good maternity. Pig heredity is stable, but it also has its disadvantages, mainly short body, slow growth rate, and low feeding remuneration. The traditional feeding method of Luchuan pigs is to feed a certain proportion of corn flour, rice bran, wheat husk, peanut cake, red vine, etc. Under normal feeding conditions, the average daily weight gain of Luchuan pigs during the growth period is 321 grams, the average carcass lean meat ratio of adult pigs is 36.7%, and the feeding remunerati...

AI Technical Summary

Problems solved by technology

[0005] At present, due to the low pork price, the pig farming industry is generally losing money, and farmers who raise Luchuan pigs on a small scale are less able to resist risks, because Luchuan pigs themselves are small in size, slow in growth, and consume a lot of feed; there is no large-scale breeding. benefit