Laying hen feed for the brood time

Abstract

The present invention discloses a laying hen feed for the brood time and the feed is composed of the following components in parts by weight: 100 parts of corn, 40-50 parts of soybean meal, 8-15 parts of fishmeal, 5-10 parts of methionine, 5-10 parts of shell powder and 0.5-1 parts of calcium carbonate. The laying hen feed for the brood time overcomes the shortages of food feeding according to the characteristics of laying hens during the brood time , and reduces mortality and morbidity in the brood time.

Description

technical field [0001] The invention relates to a feed for laying hens in brooding period. Background technique [0002] Laying hens refer to chickens that are raised to lay eggs to supply eggs. Eggs are the main source of income for laying hens. Unlike broiler chickens, the main issue of people raising laying hens is to improve egg quality and maintain or increase egg production, not to improve chicken quality. After decades of rapid development, China's laying hen industry has become the country with the largest egg production for 21 consecutive years. From 1980 to 2005, the annual growth rate of my country's poultry egg production was 7.8%. Affected by the avian influenza epidemic, the growth rate has slowed down in the past two years. The same period in the world was only 2.6%. The egg stock and production in developed countries have basically remained stable. , almost no growth in the past ten years. According to the statistics of the United Nations Food and Agricult...

AI Technical Summary

Problems solved by technology

[0003] At present, laying hens in the brooding period mostly adopt ...