CN104543439A

CN104543439A - Tiejiao huangmayu (Chinese character) chicken feed

Info

Publication number: CN104543439A
Application number: CN201310512862.8A
Authority: CN
Inventors: 王仕江; 宁昌勇
Original assignee: Nandan County Aquatic Products Animal Husbandry And Veterinary Bureau
Current assignee: Nandan County Aquatic Products Animal Husbandry And Veterinary Bureau
Priority date: 2013-10-28
Filing date: 2013-10-28
Publication date: 2015-04-29

Abstract

The invention discloses a tiejiao huangmayu (Chinese character) chicken feed, and relates to the technical field of livestock and poultry raising. The feed for raising tiejiao huangmayu chicken at the stage of 70-150 days of age is prepared from the following components in percentage by weight: 30%-40% of cassava residues, 40%-41% of corn flour, 18%-23% of soya bean meal, 0-3.6% of fish meal, 0.5%-0.6% of mountain flour, 0.4% of salt, 1.1%-1.3% of calcium hydrophosphate and 0-0.1% of L-lysine; the mountain flour is any one of calcium carbonate or shell powder; and the cassava residues are a mixture which is formed by fermenting the cassava residues. According to the method, the feed provided by the invention is suitable for the tiejiao huangmayu chicken and is capable of keeping the nutrient and taste of chicken and reducing the cost.

Description

Iron pin yellow pockmarked feather chicken feed

Technical field

The present invention relates to livestock rearing technical field, especially a kind of formula of iron pin yellow pockmarked feather chicken feed.

Background technology

Iron pin yellow pockmarked feather chicken is the excellent local varieties of China, be Nandan Bai Kuyao race compatriot under field conditions (factors), formed from numerous autotrophy through long-term, there is hair color gorgeous, strong adaptability, crude feed tolerance, power of looking for food is strong, premunition is strong, meat is tender and crisp, meat flavour deliciousness is fresh and sweet, the features such as subcutaneous fat is few, add that the iron pin yellow pockmarked feather chicken place of production is closed, the culture of Bai Kuyao race is mysterious, there is " mankind's living fossil " and " ecosystem " national U.S. posthumous title, at present, iron pin yellow pockmarked feather chicken has developed into one of pillar industry of Nandan County rural economy, sylvan life ecological cultivation precious jade chicken becomes new " bright spot " that Nandan Rural economy in the mountain area increases, broiler chicken situation of selling well North-west Guangxi, and find a good sale in Guizhou, Sichuan, Chongqing, Yunnan, the Shanghai even big and medium-sized cities of Jiangsu and Zhejiang Provinces one band.But along with rising steadily of the feed price such as corn, dregs of beans, the aquaculture cost of precious jade chicken raiser constantly raises, and culture benefit is nibbled step by step.How to tackle the arrival in high aquaculture cost epoch, reduce aquaculture cost and imitate better culture benefit becomes pendulum at numerous raisers a difficult problem at the moment.Through test for many years with apply, utilize cassava slag charge to produce cassava slag charge cultivation iron pin yellow pockmarked feather chicken and not only greatly reduce aquaculture cost, raise the chicken matter come fragrant and sweet good to eat, unique flavor, supply falls short of demand for product, significantly improves culture benefit.

In Nandan County Wuming, Nanning, there is a large amount of starch factories on the ground such as Guigang, a lot of cassava slag charges can be produced when carrying out processing starch with cassava, many raisers are often used for cassava slag charge to make feed, the main component of cassava slag charge is starch and cellulose, a small amount of protein, raiser mixes cassava slag charge and boils rear cultivation iron pin yellow pockmarked feather chicken with some feeds, but cultivate iron pin yellow pockmarked feather chicken with cassava slag charge merely or cassava slag charge and feed hodgepodge are cultivated iron pin yellow pockmarked feather chicken, not only tired expensive, only can feed oneself, not only extremely low to the nutrition digestion absorptivity of cassava slag charge itself, and iron pin yellow pockmarked feather chicken is not liked to eat, poor growth, lose more than gain.Particularly many raisers can not store cassava slag charge, just be deposited in outside film simply to cover, cassava slag charge within a couple of days with regard to yellowing, black (aflatoxins pollution), cause through often after raising iron pin yellow pockmarked feather chicken poisoning, morbidity is frequent.But cassava slag charge is cheap, source is wide again, as through scientifically fermentation process, then arrange in pairs or groups appropriate protein feeds and trace element, is then used for cultivation iron pin yellow pockmarked feather chicken, then can reduces costs, significantly improve economic benefit.

Summary of the invention

Problem to be solved by this invention is to provide a kind of iron pin yellow pockmarked feather chicken feed, is not suitable with, absorbs bad, cause the nutrition of chicken and mouthfeel not to keep very well, reduce the problem of aquaculture cost simultaneously to solve existing chicken feed to iron pin yellow pockmarked feather chicken.

In order to solve the problem, technical scheme of the present invention is: this iron pin yellow pockmarked feather chicken feed, iron pin yellow pockmarked feather chicken comprises following component at the feed that the 70-150 age in days stage feeds: cassava slag charge 30% ~ 40%, corn flour 40% ~ 41%, bean cake powder 18% ~ 23%, fish meal 0 ~ 3.6%, stone flour 0.5% ~ 0.6%, salt 0.4%, calcium monohydrogen phosphate 1.1% ~ 1.3%, 1B 0 ~ 0.1%; Described stone flour is any one of calcium carbonate or oyster shell whiting; Described cassava slag charge be manioc waste by fermentation after compound.

In above-mentioned iron pin yellow pockmarked feather chicken feed, more specifically: described cassava slag charge is the manioc waste of employing 98%, the corn flour of 1% ~ 2%, the compound that the salt of 0.2% and the rear sealing and fermenting of biological active base material mixing of 0.02% are formed for 7 days, described manioc waste water content is 55% ~ 70%.

Owing to have employed technique scheme, the beneficial effect that the present invention compared with prior art has is:

The manioc waste that the present invention adopts special formulation to ferment is as the main component of the main stage of growth feed of chicken, before fermentation, the thick protein of manioc waste is only about 4%, mainly cellulose and starch, can reach about 16% after fermentative degradation, absorbing proteins rate 78.8%, improve 2.6 times, digestible energy and metabolizable energy also significantly increase, and nutritive value improves the most significant content no more than vitamin, is almost multiplied, feed nutrient increases greatly, and cost significantly reduces.

Detailed description of the invention

Below in conjunction with chart, the embodiment of the present invention is described in further detail:

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Table 1 is the critical stage that iron pin yellow pockmarked feather chicken adopts this feed to cultivate, i.e. the feed formula of 70-150 age in days, and nutritional labeling.Cassava slag charge is wherein the manioc waste of employing 98%, the corn flour of 1% ~ 2%, the compound that the salt of 0.2% and the rear sealing and fermenting of biological active base material mixing of 0.02% are formed for 7 days, and wherein manioc waste water content is 55% ~ 70%.

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Table 2 is manioc waste vitamin content change lists before and after fermentation, and after visible manioc waste fermentative degradation, vitamin content has increase by a relatively large margin.

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Table 3 is the change lists of the manioc waste fermentation front and back nutritional labeling measuring (unit be mg/kg) after drying, and after visible manioc waste fermentative degradation, nutritional labeling significantly increases.

Reach a conclusion according to above data, use iron pin yellow pockmarked feather chicken forage feed iron pin yellow pockmarked feather chicken, chicken can be made to have good adaptability to feed, absorb good, ensure nutrition and the mouthfeel of chicken, reduce aquaculture cost simultaneously.

Claims

1. an iron pin yellow pockmarked feather chicken feed, is characterized in that:

Iron pin yellow pockmarked feather chicken comprises following component at the feed that the 70-150 age in days stage feeds: cassava slag charge 30% ~ 40%, corn flour 40% ~ 41%, bean cake powder 18% ~ 23%, fish meal 0 ~ 3.6%, stone flour 0.5% ~ 0.6%, salt 0.4%, calcium monohydrogen phosphate 1.1% ~ 1.3%, 1B 0 ~ 0.1%;

Described stone flour is any one of calcium carbonate or oyster shell whiting;

Described cassava slag charge be manioc waste by fermentation after compound.

2. a kind of iron pin yellow pockmarked feather chicken feed according to claim 1, it is characterized in that: described cassava slag charge is the manioc waste of employing 98%, the corn flour of 1% ~ 2%, the compound that the salt of 0.2% and the rear sealing and fermenting of biological active base material mixing of 0.02% are formed for 7 days, described manioc waste water content is 55% ~ 70%.