Modified barley flour for preventing chicken virus hepatitis and preparation method thereof

Abstract

The invention discloses a modified barley flour for preventing chicken virus hepatitis and a preparation method thereof. The modified barley flour is prepared from the following raw materials in parts by weight: 700-800 parts of barley, 8-12 parts of malic acid, 3-4 parts of purslane, 4-5 parts of dyers woad leaf, 2-3 parts of honeysuckle flower, 45-47 parts of white fish meal, 5-7 parts of minced garlic, 23-25 parts of grape seed pulp, 12-16 parts of corn flour, 7-8 parts of locust bean dreg, 4-5 parts of chicken bouillon, 3-4 parts of persimmon vinegar, 18-21 parts of blood flour, 14-16 parts of potato flour, 3-4 parts of peanut oil, 0.5-0.8 part of active dry yeast, 7-8 parts of bitter gourd, 12-13 parts of celery, 13-17 parts of carboxymethyl starch and 2-3 parts of table salt. The modified barley flour can reinforce the immunological competence of chicken, prevent chicken virus hepatitis, reduce the sickness rate of the chicken, relieve the disease development state, ensure safe and healthy growth of the chicken, increase the weight gain rate and improve the farming yield.

Description

Technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a modified barley flour for preventing chicken viral hepatitis and a preparation method thereof. Background technique [0002] my country is a large feed producing country, but there is a serious shortage of feed resources, and the dependence of feed ingredients on imports is very large. In 2012, my country imported 58.38 million tons of soybeans, a year-on-year increase of 11.2%. In 2012, the national corn output was 208.12 million tons, an increase of 15.34 million tons. The annual import of corn was 5.2074 million tons, a year-on-year increase of 197.08%. The cumulative import of US corn was 5.113 million tons, a year-on-year increase of 20.3%. With the development of the feed industry, the rigid demand for corn, soybeans and other grains will increase year by year. Therefore, in order to alleviate the tense situation of corn, it is urgent to develop unconventional feed ...

AI Technical Summary

Problems solved by technology

Feed barley is widely used in foreign countries, but in my country at this stage, the planting area is small, the utilization rate is low, and the feeding value has not been fully utilized

The article "Nutritional Value of Barley and Measures to Improve Its Utilization of Livestock and Poultry" introduced measures to improve the utilization of barley by adopting water soaking treatment, fermentation treatment, heat treatment, radiation treatment, etc. The pretreatment of its auxiliary materials is not very ideal for improving the utilization rate of barley, and under such measures, the nutritional value and functional effect of barley cannot be greatly increased, and the enhancement of palatability is also very limited. Therefore, , the present invention improves it and obtains modified barley flour, thereby promoting the growth and development of chickens and improving their production performance