Modified sweet potato residue feed for improving laying rate of chickens and preparation method thereof

A technology for sweet potato residue and egg production rate, applied in the field of poultry breeding, can solve the problems of unsatisfactory palatability of fermented products, limited improvement of sweet potato residue quality, preparation and processing of sweet potato residue, etc., so as to improve nutritional value, digestibility and quality. Excellent, delicious feed attracting effect

Inactive Publication Date: 2016-10-26
安徽省希久养殖有限责任公司
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Problems solved by technology

[0003] The article "Research on the Value-Adding Effect of Solid-State Fermented Sweet Potato Dregs" introduces the scheme of using lactic acid bacteria, bacillus, yeast an

Method used

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Embodiment Construction

[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0018] A modified sweet potato dregs feed for improving the egg production rate of chickens, made of the following raw materials in parts by weight (kg): 500 sweet potato dregs, 12 rabbit meat powder, 23 freshwater shrimp powder, 7 citric acid, 34 eggplant seed powder, and black sesame Flour 15, oat flour 42, green pepper juice 3, radish sauce 3, weed grass 4, vine vine 3, silkworm chrysalis powder 42, red soy sauce 3, malt root 3, jujube flower 2, pea flour 32, EM fermentation bacteria 0.3, carrot powder 4, light bamboo leaf powder 2, soybean lecithin 1.

[0019] The modified sweet potato slag feed for improving the egg production rate of chickens has the following steps in its preparation method:

[0020] (1) Crush sweet potato dregs and mix th...

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Abstract

The invention discloses a modified sweet potato residue feed for improving a laying rate of chickens and a preparation method thereof. The modified sweet potato residue feed is prepared from the following raw materials in parts by weight: 500 to 520 of sweet potato residues, 12 to 14 of rabbit meat powder, 23 to 26 of freshwater shrimp powder, 7 to 8 of citric acid, 34 to 36 of eggplant seed powder, 15 to 17 of black sesame seed powder, 42 to 45 of oat powder, 3 to 4 of green pepper juice, 3 to 4 of radish paste, 4 to 5 of potamogeton crispus, 3 to 4 of caulis polygoni multiflori, 42 to 47 of silkworm chrysalis meal, 3 to 4 of red soy sauce, 3 to 4 of barley malt sprouts, 2 to 3 of jujube flower, 32 to 34 of pea meal, 0.3 to 0.4 of EM zymophyte, 4 to 6 of carrot powder, 2 to 3 of lophatherum gracile powder, and 1 to 2 of soybean phospholipid. The modified sweet potato residue feed disclosed by the invention can improve the laying rate of chickens, increase content of vitamins and trace elements in eggs, improve egg nutrition, increase an egg volume, and prolong an egg producing period; the feed is delicious and attractant; chickens fed by the feed lay more eggs; eggs have large volumes; egg yolks and egg white have good colors; egg taste is delicious.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a modified sweet potato residue feed for improving the egg production rate of chickens and a preparation method thereof. Background technique [0002] Sweet potato residue is the residue after the sweet potato flour factory produces sweet potato flour and the sweet potato starch factory extracts sweet potato starch, accounting for about 45-60% of the fresh weight. The main components of sweet potato dregs are starch, cellulose and a small amount of protein. After fresh sweet potatoes are processed with starch, the starch content in the sweet potato dregs is still very high. Even after drying, the sweet potato dregs still contain 36-58% starch. A food processing enterprise with an annual output of 3 000 t of sweet potato starch can produce about 4 000 t of wet residue, but only a small part of such a huge output is used as feed raw materials, and the rest are discarded a...

Claims

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Application Information

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IPC IPC(8): A23K10/20A23K10/22A23K10/30A23K10/37A23K10/12A23K20/105A23K40/10A23K50/75
CPCY02P60/87
Inventor 黄萍
Owner 安徽省希久养殖有限责任公司
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