Formula of high-quality chicken feed for forest grazing

A chicken feed, high-quality technology, applied in animal feed, animal feed, animal husbandry, etc., can solve the problems of protein, energy, mineral and vitamin imbalance, low economic benefit, low feed conversion rate, etc., to improve muscle flavor Substances, increase the content of inosinic acid, the effect of low feeding cost

Inactive Publication Date: 2015-04-29
CHONGQING ACAD OF ANIMAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the vast majority of farmers and enterprises use a variety of feed forms when grazing chickens. The traditional feeding method is that farmers feed corn, green vegetables, grass and some miscellaneous grains, but the protein and energy in the formulated diet , minerals and vitamins, etc. are seriously unbalanced, which makes the feeding cycle long, the feed conversion rate is low, and the economic benefit is not high.
Commercial full-price diets are purely for increasing the growth rate, although they can solve the problems of nutritional imbalance and low production efficiency, but because they contain drugs and growth-promoting agents, etc., they lose the characteristics of green ecology and unique flavor of free-range high-quality chickens

Method used

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  • Formula of high-quality chicken feed for forest grazing
  • Formula of high-quality chicken feed for forest grazing
  • Formula of high-quality chicken feed for forest grazing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A high-quality chicken feed formula for grazing in woodland, which is composed of the following raw materials in parts by weight: corn 65.2, soybean meal 18, rice bran 4, corn gluten powder 3, alfalfa grass powder 5, sweet potato leaf powder 1, stone powder 1.2, calcium hydrogen phosphate 1.2, Salt 0.3, baking soda 0.1, premix 1.

Embodiment 2

[0014] A high-quality chicken feed formula for grazing in woodland, which is composed of the following raw materials in parts by weight: corn 62.2, soybean meal 15, rice bran 3, corn gluten powder 5, alfalfa grass powder 8, sweet potato leaf powder 3, stone powder 1.2, calcium hydrogen phosphate 1.2, Salt 0.3, baking soda 0.1, premix 1.

[0015] Among the above-mentioned Examples 1 and 2, the premix is ​​a broiler additive premix produced by a commercially available regular manufacturer, which mainly contains compound trace elements, compound vitamins and carriers (zeolite powder), etc., and does not contain drug additives and growth promoters. The prepared feed needs to be sterilized by ultraviolet radiation before use; the corn and soybean meal are crushed through a 12 mm crushing sieve.

Embodiment 3

[0016] Embodiment 3: the feeding effect of grazing high-quality chicken feed in woodland of the present invention:

[0017] In order to verify the feeding effect of the present invention on grazing and raising high-quality chickens in woodland, the inventor carried out a 90-day feeding test in a farm. The experiment adopted a single-factor comparative experimental design, and 600 60-day-old healthy and high-quality chicken coops were randomly divided into an experimental group and two control groups, with 100 chickens in each group, including 2 repetitions, and started grazing in woodland outside the house. The diet of the test group is the chicken feed of the present invention, and the control group 1 is the feed fed by traditional peasant households (farmers feed corn, green vegetables, green grass and some miscellaneous grains, without consideration of nutritional components and proportioning), and the control group 2 is ordinary For the commercially available feed, see Tab...

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Abstract

The invention discloses a formula of a high-quality chicken compound feed for forest grazing. The high-quality chicken compound feed comprises the following components in parts by weight: 62-66 parts of corns, 15-18 parts of bean meal, 3-5 parts of rice chaff, 3-5 parts of corn gluten meal, 5-8 parts of alfalfa meal, 1-3 parts of sweet potato leaf powder, 1.2 parts of mountain flour, 1.2 parts of calcium hydrogen phosphate, 0.3 part of table salt, 0.1 part of baking soda and 1 part of a premix. The high-quality chicken compound feed for the forest grazing is wide in raw material source, scientific and reasonable in raw material ratio and high in nutrition utilization rate. Compared with a commercially available common feed, the high-quality chicken compound feed does not contain any medicines, so that produced chicken is safe and good in meat quality; the daily gain of chickens fed by the high-quality chicken compound feed is more than that of the chickens fed by the common feed, the cost of the high-quality chicken compound feed is greatly lower than that of the common feed; furthermore, after the high-quality chicken compound feed is used, the color of a high-quality chicken carcass is effectively improved, so that the market requirement is reached; and therefore, the high-quality chicken compound has the relatively high economic benefit and the wide application prospect.

Description

technical field [0001] The invention relates to a chicken feed formula, in particular to a chicken feed formula capable of improving the quality, growth speed and carcass color of high-quality chicken grazing in woodland. Background technique [0002] Woodland grazing high-quality chickens refer to broilers raised in mountains, forests and orchards. They have delicious meat, rich nutritional value, and no pollution. Meat and eggs are green products, and more and more consumers love them. The economic benefits of breeding are considerable. , the market demand prospect is very broad. The technology of grazing and raising high-quality chickens in woodland is to combine traditional methods with modern technology, and to breed in barren hills and woodlands on a large scale according to the regional characteristics of various places. Feed whole grains, forage for insects and weeds freely, do not add drugs, hormones and feed additives, aim to improve the quality of high-quality ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/175
CPCY02P60/87
Inventor 王海威王启贵粟剑李静
Owner CHONGQING ACAD OF ANIMAL SCI
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