Formula of heat stress resistant feed for meat rabbits and application thereof

Abstract

The invention relates to a formula of a heat stress resistant feed for meat rabbits and application thereof. The heat stress resistant feed comprises the following components in parts by weight: 26-30 parts of alfalfa meal, 22-26 parts of corns, 4-6 parts of bean pulp, 3-5 parts of double-low rapeseed meal, 13-17 parts of wheat bran, 8-12 parts of extruded rice bran, 4-6 parts of extruded soybean, 4-6 parts of a mixture of rice chaff and husk, 1.0-2.0 parts of soybean oil, 0.25-0.35 part of salt, 1 part of a premix, 0.4-0.8 part of calcium hydrophosphate, 0.5-0.9 part of calcium carbonate, 0.3-0.4 part of lysine, 0.15-0.25 part of methionine, 0.1-0.15 part of threonine, 0.01-0.03 part of tryptophan and 0.15-0.25 part of sodium bicarbonate. The heat stress resistant feed has the nutritive characteristics of low crude protein content, balanced amino acid proportioning, high energy level, proper crude fiber content, good palatability and high true nutritive value; in a high-temperature and high-humidity season, if meat rabbits are fed by the heat stress resistant feed, the food consumption of the meat rabbits can be remarkably increased, the daily gain is increased, the diseases of digestive tracts are reduced, the time to market is shortened by about two weeks, the nitrogen and phosphorus emission is reduced, and the economic and ecological benefits are remarkable.

Description

technical field [0001] The invention belongs to the technical field of rabbit feeding, in particular to a heat stress-resistant feed formula for meat rabbits and an application thereof. Background technique [0002] Rabbit meat has the characteristics of "three highs and three lows", that is, the nutritional characteristics of "high protein, high lysine, high phospholipids, low fat, low cholesterol and low calorie". It is known as "beauty meat" and "puzzle meat". " and "Healthy Meat" are the meat advocated and developed by the "China Nutrition Improvement Action Plan", especially suitable for middle-aged and elderly friends and "three high" people. Since the reform and opening up, the development of my country's meat rabbit industry has entered the fast lane. In 2012, my country's rabbit meat output was 720,000 tons, making it the largest country in the world for raising rabbits. With the development of the economy and the improvement of people's living standards, people's ...

AI Technical Summary

Problems solved by technology

In addition, the consumption of meat rabbits has obvious seasonality. Summer is the peak season for consumption of meat rabbits in my country. The market not only has a large demand, but also has high prices.

However, under the conditions of high temperature and high humidity in summer, the feed intake of meat rabbits is seriously reduced, the growth rate is slow, and the incidence of coccidiosis is high, which seriously restricts the normal production of meat rabbits.