Special feed for laying hens in growing period

Abstract

The invention relates to the field of feeds for livestock and poultry, specifically to a special feed for laying hens in a growing period. The feed is prepared from the following raw materials by weight: 150 to 180 parts of corn, 35 to 40 parts of sorghum shorts, 45 to 50 parts of soybean meal, 50 to 60 parts of unhusked rice, 45 to 50 parts of rice bran, 55 to 60 parts of palm kernel meal, 45 to 50 parts of peanut straw, 2 to 3 parts of pig bone meal, 1 to 2 parts of zeolite, 3 to 4 parts of pawpaw seed, 1 to 2 parts of fish scale powder, 2 to 3 parts of sea-tangle powder, 4 to 5 parts of Hemerocallis minor, 4 to 5 parts of couch grass root, 5 to 6 parts of mulberry leaf, 2 to 3 parts of dried silverfish meal, 2 to 3 parts of butter, 2 to 3 parts of bean worm powder, 3 to 4 parts of sow thistle, a proper amount of salt and 4 to 5 parts of feed attractant. According to the invention, protein components and energy components in the feed are in equal proportion, the added pawpaw seed, sea-tangle powder, Hemerocallis minor, dried silverfish meal, butter and the like contain a plurality of amino acids, vitamins and trace elements, so overweight or underweight of laying hens in the growing period is prevented, normal growth and development of laying hens are guaranteed, the daily laying rate of the laying hens is improved, and a laying period is prolonged.

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 the growing period and a preparation method thereof. Background technique [0002] Growing chickens refer to chickens that are 7-20 weeks of age. The laying hens at this stage have a strong appetite and rapid growth. It is a crucial stage to ensure high egg production in the later stage. However, most farmers are in this stage of breeding. , The use of unreasonable formula and unbalanced nutrition will cause over-fat or over-fat laying hens, which will directly affect the quality and quantity of laying eggs. Therefore, choosing a nutritionally balanced feed is the first condition to ensure normal growth and development of laying hens during the growing period. Summary of the invention [0003] The purpose of the present invention is to provide a special feed for laying hens during the growing period. In order to achieve the above purpose, the ...

AI Technical Summary

Problems solved by technology

[0002] Breeding chickens refer to chickens that are developing at the age of 7-20 weeks. The laying hens at this stage have a strong appetite and grow rapidly, which is a crucial stage to ensure high egg production in the later stage. However, most farmers in this feeding stage , the use o...