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A technology of laying hen feed and palm meal, which is applied in the field of chicken feed
Pending Publication Date: 2021-06-11
LIAONING ZHONGYOU FEED
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At present, there is also palm meal fermentation in the industry, but only using different strains for solid-state fermentation
Method used
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Embodiment 1
[0018] Select 579 parts of corn, 142 parts of soybean meal, 78 parts of stone powder, 17 parts of sprayed corn husk, 92 parts of DDGS, 15 parts of sesame meal, 13 parts of corn germ meal, 6 parts of soybean oil, 30 parts of fermented palm meal, 3 parts of sodium chloride, 7.5 parts of calcium hydrogen phosphate, 0.5 parts of choline chloride, 1.7 parts of methionine, 3.7 parts of 98% lysine, 0.3 parts of 5000g / u phytase, 0.2 parts of compound enzyme, 11 parts of trace element premix, vitamin delivery material 0.1 part of Example 1 for preparing the compound feed for laying hens during laying period.
Embodiment 2
[0020] Select 555 parts of corn, 198 parts of soybean meal, 63.6 parts of stone powder, 20 parts of sprayed corn husk, 80 parts of DDGS, 12 parts of sesame meal, 10 parts of corn germ meal, 5 parts of soybean oil, 30 parts of fermented palm meal, 2 parts of sodium chloride, 7.8 parts of calcium hydrogen phosphate, 0.4 parts of choline chloride, 1.5 parts of methionine, 4.2 parts of 98% lysine, 0.2 parts of 5000u / g phytase, 0.1 part of compound enzyme, 10 parts of trace element premix, vitamin premix 0.2 part of material is prepared the embodiment 2 of laying hen compound feed during laying period.
Embodiment 3
[0022]Select 575 parts of corn, 144 parts of soybean meal, 77.4 parts of stone powder, 14 parts of sprayed corn husk, 87 parts of DDGS, 19 parts of sesame meal, 10 parts of corn germ meal, 5 parts of soybean oil, 40 parts of fermented palm meal, 3 parts of sodium chloride, 7.5 parts of calcium hydrogen phosphate, 0.5 parts of choline chloride, 1.5 parts of methionine, 4.5 parts of 98% lysine, 0.3 parts of 5000u / g phytase, 0.2 parts of compound enzyme, 11 parts of trace element premix, vitamin premix 0.1 part of feed was used to prepare layer hen laying period compound feed embodiment 3.
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Abstract
The invention discloses a laying hen feed added with fermented palm meal, and relates to the technical field of laying hen feeds. The feed comprises the following components in parts by weight: 50-60 parts of corn, 10-20 parts of soybean meal, 6-10 parts of stone powder, 1-2 parts of guniting corn bran, 5-10 parts of DDGS, 1.2-2.9 parts of sesame seed meal, 1-2 parts of corn germ meal, 0.5-2 parts of soybean oil, 3-5 parts of premix and 3-5 parts of fermented palm meal. The immunity of laying hens is improved, the intestinal flora structure is optimized, and digestive tract diseases are reduced, so that the laying rate and the egg weight are increased.
Description
technical field [0001] The invention relates to the technical field of chicken feed, in particular to a layer hen feed added with fermented palm meal. Background technique [0002] As a conventional bulk raw material, palm meal has a non-starch polysaccharide content as high as 43%, low digestibility and crude protein levels, and low arginine and methionine content. It is added instead of a small amount of corn to reduce feed cost. In this study, palm meal was first fermented by probiotics and enzymes, and the fermented product was added to the compound feed of laying hens, which not only increased the amount of addition, but also significantly improved the feeding effect after addition. At present, there is also palm meal fermentation in the industry, but only using different strains for solid-state fermentation. Contents of the invention [0003] In order to solve the problems in the prior art, the present invention provides a feed for laying hens added with fermented ...
Claims
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