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A technology of laying duck feed and feed, which is applied to animal feed, animal feed, additional food elements, etc., and can solve problems such as unreasonable feed nutrition
Inactive Publication Date: 2010-12-15
SOUTHWEST UNIVERSITY
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Problems solved by technology
[0004] The purpose of the present invention is to provide a feed formula for laying ducks during the peak period of laying eggs and after the peak period, so as to r
Method used
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Embodiment 1
[0013] Get 40.54kg of corn, soybean meal (phase protein 48%) 20.05kg, wheat 18.00kg, calcium carbonate (CaCO3) 8.00kg, corn gluten meal 5.00kg, corn germ meal 2.00kg, rapeseed meal 1.80kg, fish meal (crude protein 61%) ) 1.30kg, calcium hydrogen phosphate (CaHPO4) 1.16kg, sesame meal 1.00kg, additives with the above components 0.31kg, salt 0.28kg, baking soda 0.18kg, vegetable oil 0.15kg, choline (75%) 0.10kg, compound enzyme Preparation 0.05kg, methionine 0.04kg, lysozyme (content 10%, coating type) 0.04kg, mix uniformly, obtain 100kg egg breeding duck feed.
Embodiment 2
[0015] Get corn 405.4kg, soybean meal (crude protein 48%) 200.5kg, wheat 180.0kg, calcium carbonate (CaCO3) 80.0kg, corn gluten meal 50.0kg, corn germ meal 20.0kg, rape meal 18.0kg, fish meal (crude protein 61%) ) 13.0kg, calcium hydrogen phosphate (CaHPO4) 11.6kg, sesame meal 10.0kg, additives with the above components 3.1kg, salt 2.8kg, baking soda 1.8kg, vegetable oil 1.5kg, choline (75%) 1.0kg, compound enzyme Preparation 0.5kg, methionine 0.4kg, lysozyme (content 10%, coating type) 0.4kg, mix uniformly, obtain 1000.0kg egg breeding duck feed.
Embodiment 3
[0017] Get corn 162.16kg, soybean meal (phase protein 48%) 80.20kg, wheat 72.00kg, calcium carbonate (CaCO3) 32.00kg, corn gluten meal 20.00kg, corn germ meal 8.00kg, rapeseed meal 7.20kg, fish meal (crude protein 61%) ) 5.20kg, calcium hydrogen phosphate (CaHPO4) 4.64kg, sesame meal 4.00kg, additives with the above components 1.24kg, salt 1.12kg, baking soda 0.72kg, vegetable oil 0.60kg, choline (75%) 0.40kg, compound enzyme Preparation 0.20kg, methionine 0.16kg, lysozyme (content 10%, coating type) 0.16kg, mix uniformly, obtain 400.0kg egg breeding duck feed.
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Abstract
The invention discloses a feed for a laying duck. The feed comprises the following components in percentage by mass: 40.54 percent of corn, 20.05 percent of soya bean meal, 18.00 percent of wheat, 8.0 percent of calcium carbonate (CaCO3), 5.00 percent of corn protein powder, 2.00 percent of corn germ meal, 1.80 percent of rapeseed meal, 1.30 percent of fish meal, 1.16 percent of calcium hydrophosphate (CaHPO4), 1.00 percent of sesame seed meal, 0.31 percent of additive, 0.28 percent of table salt, 0.18 percent of sodium bicarbonate, 0.15 percent of soybean oil, 0.10 percent of choline, 0.05 percent of complex enzyme preparation for feed, 0.04 percent of methionine and 0.04 percent of lysozyme. After the laying buck is fed with the feed at the feed intake of between 220.0 and 230.0 g/day, the laying rate of the laying duck is up to 88 to 96 percent, the insemination rate is 95 percent and the hatching rate is between 92 and 94 percent.
Description
technical field [0001] The invention relates to the technical field of animal feeding, in particular to a feed for laying ducks. Background technique [0002] Duck has excellent characteristics such as fast growth, strong disease resistance, and better tolerance to rough feeding than other poultry. It is a kind of poultry with a large number, especially in my country, which is very widely distributed. The number of ducks raised in my country is nearly 3.4 billion, accounting for 75% of the world, and the variety resources are particularly rich. Ducks and their products account for a large proportion of my country's livestock products, providing the society with a total of meat, feathers (down) and by-products every year. The output value exceeds 78 billion yuan, and duck products, such as roast duck, salted duck, fragrant tea duck, eggs, etc., are also very popular in the international market. At present, the global duck industry is thriving. Its development is mainly manif...
Claims
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Application Information
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