A special feed for laying hens in summer

Abstract

The invention relates to the field of feeds for livestock and poultry and particularly relates to a special feed for a summer laying hen. The feed is prepared from the following raw materials in percentage by weight: 60-65 parts of peanut meal, 180-220 parts of sweet corns, 40-50 parts of barley bean, 35-40 parts of flaxseed cakes, 2-3 parts of fish meal, 2-3 parts of pig blood powder, 2-3 parts of shrimp powder, 1-2 parts of euphausiid powder, 3-4 parts of artemia powder, 2-3 parts of baking soda powder, 3-4 parts of shell powder, 2-3 parts of loosestrife leaves, 2-3 parts of green tea, 4-5 parts of exocarpium benincasae, 1-2 parts of bitter melon juice, 1-2 parts of garlic cloves, 5-6 parts of flos sophorae, a proper amount of table salt and 4-5 parts of a phagostimulant. According to the special feed for the summer laying hen, the physiological characteristics of the summer laying hen are combined, the ratios of energy raw materials in a feed ratio are reduced and the supply of nutritional ingredients including proteins, vitamins and mineral substances is increased; the green tea water, the exocarpium benincasae and the bitter melon juice can well prevent a hen crowd from a heat stress response due to a high temperature; the garlic cloves and the flos sophorae not only can resist diseases and bacteria and also enable the feed to have a faint-scent smell so as to increase the palatability; the loosestrife leaves can also prevent the lay hen from dysentery so that the laying hen can still keep the high laying rate in summer.

Description

technical field [0001] The invention relates to the field of livestock and poultry feed, in particular to a special feed for laying hens in summer and a preparation method thereof. Background technique [0002] The weather is hot in summer, and chicken flocks will generally have problems such as decreased appetite and reduced feed intake, which will lead to insufficient nutritional supply of laying hens, and the egg production rate will be affected accordingly. In order to ensure that laying hens still have a higher egg production in summer rate, it is necessary to adjust the nutritional structure of laying hens in a timely manner, appropriately reduce the supply of energy raw materials, and strengthen the supplementation of other nutrients. However, the existing feed for laying hens ignores the nutritional needs and dietary characteristics of laying hens in summer. Unreasonable feed formula reduces the laying rate of laying hens and affects the breeding efficiency. Conten...

AI Technical Summary

Problems solved by technology

[0002] The weather is hot in summer, and chicken flocks generally have problems such as decreased appetite and reduced feed intake, which leads to insufficient nutritional supply of laying hens, and the egg production rate will be affected accordingly. In order to ensure that laying hens still have a higher egg production in summer rate, it is necessary to adjust the nutritional structure of laying hens in a timely manner, appropriately reduce the supply of energy raw materials, and strengthen the supplementation of other nutrients. However, the existing feed for laying hens ignores the nutritional requirements and dietary characteristics of laying hens in summer. Unreasonable feed formula reduces the egg production rate of laying hens and affects the breeding efficiency

Images