A kind of feed addictive of layer chicken
Technical field
The present invention relates to poultry feed technical field, be specifically related to a kind of feed addictive of layer chicken.
Background technology
At present, Chinese laying hen livestock on hand reaches more than 1,500,000,000, exceedes 70% laying hen and comes from chicken house and peasant household on a small scale and raise scattered, has the problems such as the higher and laying rate of laying hen M & M is lower, causes very large loss to poultry husbandry.Numerous disease is having a strong impact on the egg laying performance of laying hen, as simple syndrome, infective bronchitis, ewcastle disease, middle throwing syndrome, bird flu, avian encephalomyelitis, fowl pox, mycoplasma gallisepticum infection, infective rhinitis and cholera fowl etc.
Along with the development of feed industry, feed addictive has become indispensable composition in livestock and poultry diet, as antibiotic, hormone, parahormone and chemical synthesis antibacterial material thereof are widely used as feed addictive, they are to improving the speed of growth of laying hen, improve price of deed rate and prevent disease, improve egg production and played positive effect.Long-term use these additives fowl poultry of feeding, its drawback is day by day obvious, as destroyed fowl poultry normal microflora, causes Dysbiosis, accumulates residually in egg and meat, directly affects health.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of drug residue free, without the resistance to the action of a drug, have no side effect, can be used for nursing one's health laying hen internal metabolism mechanism, strengthen laying hen immunologic function, improve the feed addictive of layer chicken of egg laying performance.
Technical scheme provided by the invention is a kind of feed addictive of layer chicken, and it comprises that the component of following weight portion forms:
3~8 parts of the Radixs Astragali, 3~8 parts, the fruit of Chinese magnoliavine, 3~9 parts of pine needle meals, 4~7 parts of dried orange peels, 3~6 parts of hawthorn, 7~9 parts of Herba portulacaes, 5~10 parts of the Chinese bulbuls, 5~10 parts of dandelions, 3~6 parts, Radix Glycyrrhizae.
As preferably, in this feed addictive of layer chicken, the weight portion of each component is: 5 parts of the Radixs Astragali, 5 parts, the fruit of Chinese magnoliavine, 5 parts of pine needle meals, 6 parts of dried orange peels, 6 parts of hawthorn, 8 parts of Herba portulacaes, 8 parts of the Chinese bulbuls, 7 parts of dandelions, 4 parts, Radix Glycyrrhizae.
As preferably, this feed addictive of layer chicken also comprises the component of following weight portion: 4~8 parts of garlic powders, 4~12 parts of chilli powders, 5~8 parts of ginger powders, 10~20 parts, leek.
Further preferably, the weight portion of said components is: 6 parts of garlic powders, 8 parts of chilli powders, 6 parts of ginger powders, 15 parts, leek.
Feed addictive of layer chicken of the present invention makes an addition in conventional feed in 0.5~2% ratio.
In formula of the present invention, the Radix Astragali, pine needle meal have the body of improvement metabolism, promote the effect of animal growth; The fruit of Chinese magnoliavine, the Radix Astragali have inrigorating qi and promoting blood circulation, support the effect of smart help; Dried orange peel has the effect of strengthening the spleen and stomach, short digestion; Hawthorn, Herba portulacae promote uterine contractile, improve excitement levels; That the Chinese bulbul has is clearing heat and detoxicating, anti-stress effect; The effect that dandelion etc. have antibiotic and sterilizing, improve immunologic function; Radix Glycyrrhizae has the effects such as the appetite of raising is aid digestion, raising immunity is disease-resistant.
In addition, it is positive that chicken belongs to, and is the body of young sun, aversion to cold heat, not resistance to just dry and viscosity feed and medicine, particulate material is eaten in happiness, and sense of taste conductor is very little, experiences bitter taste very weak, thereby the shortage sense of taste, olfactory function is also poor, and favorite is eaten green onion, garlic, leek and other pungent thing.Garlic, ginger, leek, capsicum can promote laying hen appetite, and the effect that have again antibiotic and sterilizing, improves immunologic function, can help to improve laying rate and efficiency of feed utilization.
The present invention adopts 9 taste Chinese medicine rational proportions, utilize multiple nutritional components and the bioactivator such as the contained proteins,vitamins,minerals of all medicines itself, enzyme, immune enhancer and desinsection, sterilization (poison) element, participate in the digesting and assimilating of laying hen, metabolism, immunological regulation and prevent and cure diseases etc., reaching the calmness of calming the nerves, the short digestion of stomach invigorating, vital energy regualting and blood circulation-promoting, support smart help, improve body metabolism, promote animal growth, improve immunologic function, improve the good pharmacological effect of laying rate and expelling parasite health care and diseases prevention.This feed addictive of layer chicken has long-term use drug residue free, without the resistance to the action of a drug, the advantage such as have no side effect, should vigorously promote the use.
The specific embodiment
The present invention is further elaborated for following specific embodiment, but not as a limitation of the invention.
Embodiment 1
Feed addictive of layer chicken: the prepared slices of Chinese crude drugs that take respectively following weight: Radix Astragali 3kg, fruit of Chinese magnoliavine 3kg, pine needle meal 3kg, dried orange peel 4kg, hawthorn 3kg, Herba portulacae 7kg, Chinese bulbul 5kg, dandelion 5kg, Radix Glycyrrhizae 3kg, be crushed to 100 orders, be added in conventional egg feedstuff in 0.5% ratio.
Embodiment 2
Feed addictive of layer chicken: the prepared slices of Chinese crude drugs that take respectively following weight: Radix Astragali 8kg, fruit of Chinese magnoliavine 8kg, pine needle meal 9kg, dried orange peel 7kg, hawthorn 6kg, Herba portulacae 9kg, Chinese bulbul 10kg, dandelion 10kg, Radix Glycyrrhizae 6kg, be crushed to 100 orders, be added in conventional egg feedstuff in 1.5% ratio.
Embodiment 3
Feed addictive of layer chicken: the prepared slices of Chinese crude drugs that take respectively following weight: Radix Astragali 5kg, fruit of Chinese magnoliavine 5kg, pine needle meal 5kg, dried orange peel 6kg, hawthorn 6kg, Herba portulacae 8kg, Chinese bulbul 8kg, dandelion 7kg, Radix Glycyrrhizae 4kg, be crushed to 100 orders, be added in conventional egg feedstuff in 1% ratio.
Embodiment 4
Feed addictive of layer chicken: the prepared slices of Chinese crude drugs and the nutriment that take respectively following weight: Radix Astragali 3kg, fruit of Chinese magnoliavine 8kg, pine needle meal 3kg, dried orange peel 7kg, hawthorn 3kg, Herba portulacae 9kg, Chinese bulbul 5kg, dandelion 10kg, Radix Glycyrrhizae 3kg, garlic powder 8kg, chilli powder 4kg, ginger powder 8kg, leek 10kg, be crushed to 100 orders, be added in conventional egg feedstuff in 0.5% ratio.
Embodiment 5
Feed addictive of layer chicken: the prepared slices of Chinese crude drugs and the nutriment that take respectively following weight: Radix Astragali 8kg, fruit of Chinese magnoliavine 3kg, pine needle meal 9kg, dried orange peel 4kg, hawthorn 6kg, Herba portulacae 7kg, Chinese bulbul 10kg, dandelion 5kg, Radix Glycyrrhizae 6kg, garlic powder 4kg, chilli powder 12kg, ginger powder 5kg, leek 20kg, be crushed to 100 orders, be added in conventional egg feedstuff in 1.5% ratio.
Embodiment 6
Feed addictive of layer chicken: the prepared slices of Chinese crude drugs and the nutriment that take respectively following weight: Radix Astragali 5kg, fruit of Chinese magnoliavine 5kg, pine needle meal 5kg, dried orange peel 6kg, hawthorn 6kg, Herba portulacae 8kg, Chinese bulbul 8kg, dandelion 7kg, Radix Glycyrrhizae 4kg, garlic powder 6kg, chilli powder 8kg, ginger powder 6kg, leek 15kg, be crushed to 100 orders, be added in conventional egg feedstuff in 1% ratio.
Experimental example
Laying hen feeding experiment
The Yi Sha kind chicken of 1200 620 ages in days is selected in test, is divided at random 2 groups, and one be test group, and one be control group, control group fed routine egg feedstuff, and test group is on conventional egg feedstuff basis, and the additive described in the embodiment 6 of interpolation 1% is fed.Each processed group is established 6 repetitions, 100 of each repetitions.Two groups are semi-enclosed hen house and raise in cages, and feed every day four times, free choice feeding, freely drink water, and light application time is 16 hours every days, and mean temperature is 13~24 ℃, raises 32 days.Collect respectively 30 pieces of eggs and detect, the each index testing result of test group egg is in table 1.Control group egg indices testing result is in table 2.Two groups after 32 days raise the laying hen incidence of disease and egg laying performance in table 3.
Table 1 test group egg examining report
Test item |
Unit |
Judge index |
Measured data |
Fat |
% |
|
7.29 |
Protein |
% |
|
13.00 |
Iodine |
mg/kg |
|
4.5 |
Selenium |
μg/kg |
|
0.18 |
Zinc |
mg/kg |
|
7.9 |
Plumbous |
mg/kg |
≤0.1 |
0.014 |
Cadmium |
mg/kg |
≤0.05 |
0.0011 |
Arsenic |
mg/kg |
≤0.5 |
0.041 |
Mercury |
mg/kg |
≤0.03 |
Do not detect |
Chromium |
mg/kg |
≤1.0 |
Do not detect |
BHC |
mg/kg |
≤0.2 |
Do not detect |
Escherichia coli |
Individual/mg |
≤100 |
<5 |
Total plate count |
Individual/mg |
≤50000 |
Do not detect |
Terramycin |
mg/kg |
≤0.1 |
Do not detect |
Sulfamido |
mg/kg |
≤0.1 |
Do not detect |
Furazolidone |
mg/kg |
≤0.1 |
0.0015 |
As seen from the above table, trace element in test group egg, heavy metal, microorganism, medicine is residual, the residual indices of agriculture all reaches Ministry of Agriculture's regulation non-polluted farm product index.
Table 2 control group egg examining report
Test item |
Unit |
Judge index |
Measured data |
Fat |
% |
|
7.08 |
Protein |
% |
|
12.52 |
Iodine |
mg/kg |
|
4.1 |
Selenium |
μg/kg |
|
0.13 |
Zinc |
mg/kg |
|
6.7 |
Plumbous |
mg/kg |
≤0.1 |
0.021 |
Cadmium |
mg/kg |
≤0.05 |
0.0059 |
Arsenic |
mg/kg |
≤0.5 |
0.056 |
Mercury |
mg/kg |
≤0.03 |
0.045 |
Chromium |
mg/kg |
≤1.0 |
1.3 |
BHC |
mg/kg |
≤0.2 |
1.28 |
Escherichia coli |
Individual/mg |
≤100 |
140 |
Total plate count |
Individual/mg |
≤50000 |
68000 |
Terramycin |
mg/kg |
≤0.1 |
0.17 |
Sulfamido |
mg/kg |
≤0.1 |
Do not detect |
Furazolidone |
mg/kg |
≤0.1 |
0.15 |
As seen from the above table, in control group egg, microbiological indicator, heavy metal agricultural chemicals, residual index all do not reach nuisanceless index.
The impact of table 3 Chinese medicine additive on Layer Production Performance and the laying hen incidence of disease
The above results shows, the egg number of test group and feed conversion rate are all higher than control group, and test group average egg weight is higher by 0.64% than control group, and the laying hen incidence of disease, the death rate and feed consumption rate are all lower than control group.