Feeding method capable of increasing broiler productivity

Abstract

The invention belongs to the technical field of broiler feed preparation and broiler cultivation and particularly relates to a feeding method capable of increasing broiler productivity. The feeding method is characterized in that the compound feed of the second stage comprises corn, bean pulp, corn protein powder, flour, duck fat, sodium chloride, stone powder, calcium hydrogen phosphate, cholinechloride, amino acid, multi-vitamin and compound minerals; the compound feed of the fourth stage comprises corn, bean pulp, corn protein powder, flour, duck fat, sodium chloride, stone powder, calciumhydrogen phosphate, choline chloride, amino acid, multi-vitamin and compound minerals. The feeding method has the advantages the broiler feeding method is changed, the specific compound feed is prepared from each stage of the feeding method, the compound feed of each stage is scientific in proportion, feed cost is lowered evidently, the nutrition requirements of broiler growth can be satisfied, feed utilization rate is increased, broiler growth is promoted, and broiler slaughter weight and broiler productivity are increased.

Description

technical field [0001] The invention belongs to the technical field of broiler feed preparation and breeding, and in particular relates to a feeding method for improving the production performance of broiler chickens. Background technique [0002] Along with the development of social economy level, the raising of people's living standard, also constantly increase to the demand of chicken. With the development of modern animal husbandry, the broiler industry has developed steadily. However, with the continuous increase of population, the continuous decrease of arable land, the shortage of irrigation water and the increase of natural disasters, the supply capacity of China's main feed raw materials is increasingly threatened. The shortage of raw materials has become a problem that cannot be ignored in the development of the animal husbandry industry. important factor. In the face of the severe situation of shortage of feed raw materials in our country, it is an effective mea...

AI Technical Summary

Problems solved by technology

[0005] The first stage, the feeding stage is from 0 to 21 days old, the feeding cycle is long, and the feed does not match the nutritional requirements of the chicks at this stage

At 0-14 days in the early stage of this stage, the feed nutrition cannot keep up with the needs of the chicks. In the later stage of 14-21 days, the nutrition of the feed is higher than the needs of the chicks, resulting in waste of nutrients.

In the third stage, the broiler chickens eat freely in the later stage, and the weight of the chickens is relatively large. Compared with the broiler chickens in this stage, the pellet feed with a particle size of 3.0mm has a smaller feed particle size, which restricts the increase in the feed intake of the broilers in the third stage. Affect the later growth of broilers, prolong the days of slaughter, and affect the production performance

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