Raising method for increasing egg yield of laying hens

Abstract

The invention discloses a raising method for increasing an egg yield of laying hens. The raising method comprises the following steps: (1) building a breeding farm; (2) feeding chicks: sending chicksinto a chicken house, setting the temperature of the chicken house at 30 to 35 DEG C, feeding the chicks three times a day, feeding the chicks with a mixture of egg yolk liquid, green vegetable pulp and rice bran, feeding the chicks with water every three hours, and exposing the chicks in the sunlight for 18 to 22 hours every day; after a week, gradually cooling the chicken house at a rate of 1 to2 DEG C for each week, stopping cooling at a fifth week, reducing the sunlight exposure for one hour every day until the sunlight time is 10 hours a day, and feeding the chicks with chicken feed for3 to 5 times; (3) feeding at a reproductive period: stocking the laying hens after six weeks in a breeding land in the period of 7: 00 a.m. to 11: 00 a.m.; feeding the chicks with fattening feed for three times every day; when the laying hens enter the laying period, exposing the laying hens in the sunlight for 10 to 15 hours every day, and feeding the chicks twice a day by adopting the feed of the laying period; and (4) performing the daily management. The raising method of the invention is pollution-free and safe, and can obviously increase the egg yield of laying hens.

Description

technical field [0001] The invention relates to the field of poultry feeding, in particular to a feeding method for increasing egg production of laying hens. Background technique [0002] After decades of rapid development, my country's laying hen farming has become the country with the highest egg production in the world. Laying hens refer to chickens that are raised to lay eggs. Eggs are the main source of income for raising laying hens. Therefore, how to increase the egg production of laying hens is the biggest problem that professional farmers need to solve at present. However, the conventional laying hen farming methods often use feed containing a large amount of antibiotics and other chemicals in order to pursue high egg production, resulting in unbalanced nutritional components of eggs produced, which cannot meet people's needs for a healthy diet. At the same time, excessive The use of many chemicals is likely to cause harm to human health. Contents of the inventio...

AI Technical Summary

Problems solved by technology

However, the conventional laying hen farming methods often use feed containing a large amount of antibiotics and other chemicals in order to pursue high egg production, resulting in unbalanced nutritional components of eggs produced, which cannot meet people's needs for a healthy diet. At the same time, excessive The use of multiple chemicals is likely to cause harm to human health