Feed formula for laying hens at brooding period, with water flea replacing fish meal
A technology for feed formula and fishmeal replacement, which is applied in the field of feed formula for laying hens, and can solve problems such as insufficient animal protein feed
Inactive Publication Date: 2016-08-24
天津市宝坻区仲鹏养殖专业合作社
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Problems solved by technology
[0004] The purpose of the present invention is to provide a new cheap animal protein feed to solve the serious shortage of animal protein feed and improve the survival rate of laying hens
Method used
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Embodiment Construction
[0021] The present invention will be further described below in conjunction with the table, but the present invention is not therefore limited to the scope of the described embodiments.
[0022] Table I
[0023] Formula for 0-10 weeks of age
[0024] ingredients
[0025] When making feed formula for laying hens aged 0-10 weeks, the proportion of fish and insects reached 34%. Since this stage is the brooding period of laying hens, the role of fish and insects is mainly to facilitate digestion, improve the survival rate of laying hens, and benefit Fully absorbed, and the cost of fish and insects is low, which can meet the growth needs of laying hens during this period.
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The invention discloses a feed formula for laying hens at a brooding period, with water fleas replacing fish meal. A feed adopting the formula is made from the following raw materials in percentage by weight: 59% of corn, 34% of water fleas, 5% of bran, 1.7% of dicalcium phosphate and 0.3% of table salt. The fish meal in a conventional breeding formula is seriously insufficient and not easy to digest, but the water fleas in the formula disclosed by the invention are inexhaustible and easy to digest, so that in the formula disclosed by the invention, the water fleas are used for replacing the fish meal in the conventional breeding formula, the increase of the survival rate is facilitated, the feed adopting the formula disclosed by the invention is easy to digest by the laying hen and comprehensive in absorption, and the requirements for the growth of the laying hens at the brooding period are met. The formula disclosed by the invention is suitable for being applied to the laying hens at the period with the age being 0-10 weeks.
Description
technical field [0001] The invention relates to a feed formula for chickens, in particular to a feed formula for laying hens, and also relates to a feed formula suitable for laying hens at the age of 0-10 weeks. Background technique [0002] As we all know, the development of livestock and poultry breeding requires sufficient protein feed, especially animal protein feed. At present, animal protein feed mainly comes from fish meal. However, due to environmental pollution, overfishing and other reasons, the natural fish resources are gradually depleted, and the supply of products is in short supply. The serious shortage of animal protein feed mainly based on fishmeal has become an important factor restricting the sustainable and stable development of the livestock and poultry aquaculture industry. In addition, because fish meal is not easy to digest, it also leads to a low survival rate of laying hens. Finding new cheap animal protein feeds to improve the survival rate of la...
Claims
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Login to View More IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/175
Inventor 张仲朋
Owner 天津市宝坻区仲鹏养殖专业合作社
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