A kind of laying hen Chinese herbal medicinal composite premix
Technical field
The application belongs to feed additive field, the present invention relates to a kind of feed premix material additive, a kind of feedstuff for laying hens premix material additive that contains Chinese herbal medicine effective ingredients particularly, be mainly used in improving laying hen production performance, prophyiaxis and promoting growth, improve product quality.
Background technology
Existing egg feedstuff is mainly with the feed of the compositions such as corn, dregs of beans, cotton dregs, rapeseed dregs, corn germ cake, enzymolysis feather powder, stone flour, calcium bicarbonate, medical stone, salt, composite mineral matter and B B-complex as daily ration, it can satisfy the basic nutrition demand that normal growth is grown and laid eggs during the Egg Production of Laying Hens substantially, and during Egg Production of Laying Hens, egg-laying peak particularly, laying hen is in great demand to nutrition, various problems also appear usually easily, hypoimmunity for example, ovary and fallopian tubal are inflamed between egg-laying peak; It is low that nutritional labeling in the feed absorbs the efficiency of feed utilization that not fully causes, and menses are not enough between laying hen in egg laying peak period, laying rate is low, the egg-laying peak duration short; Laying rate is unstable; The Quality Down of laying eggs, eggshell quality is poor etc., and the problems referred to above all have a strong impact on the culture benefit of laying hen.Usually peasant household is in the process of raising laying hen, in order to improve the utilization rate of laying rate and feed, supply with after generally in feed, adding antibiotic and female hormone, to improve the benefit of cultivation, and along with developing and social increasing demand for egg of breeding layer chicken industry, the use of antibiotic and hormone occupies an important position in laying hen produces gradually, and the consumption of antibiotic and hormone and also constantly increase of kind, and a lot of medical antibiotic constantly are added in the feed.Yet, use with the ormal weight antibiotic for the treatment of as purpose, observe withdrawal time, then the residual antibiotic in meat and egg can not produce very large problem, when but known antibiotic or hormone are by drinking-water and the lasting and excessive supply of feed, antibiotic and hormone can accumulate in vivo constantly, affect the stability that laying hen produces, and the egg of taking in these laying hens productions or the mankind after the chicken, the pathogen that antibiotic wherein can cause hiding in the body develops immunity to drugs, in case the outburst disease is difficult to cure, on the other hand, the residual of hormone will produce serious influence to growing of children, causes precocity, also will cause endocrinopathy for the adult, even reach the degree of infringement health.
Chinese medicine has developing history in several thousand in China, with its medicated premix as livestock and poultry health cares, meets consumers in general to psychological needs green, safety food, can reduce the use of antibiotic and hormone in the feed simultaneously, paid close attention to by people.Chinese medicine derives from nature, people often mention in the same breath Chinese medicine and natural extract, so there is the Chinese medicine of the title of green additive to become the ideal chose of exploitation substitute antibiotics and hormone, and traditional Chinese medicine ingredients is complicated, action site is many, it constantly can bring into play therapeutic action, can also effectively improve laying hen immunity, promote nutrition absorption, improve food conversion ratio etc., biotransformation by laying hen is stored into middle the effective elements of the medicine in the egg simultaneously, and the egg of producing also has certain benefiting action.Therefore, to demand green, safety food, the egg feedstuff that how to prepare a kind of green, safety becomes the bottleneck that laying hen produces for the problem that exists in the egg feedstuff in the prior art and people.
Summary of the invention
The present invention is intended to solve the problem of antibiotic and hormone abuse in the existing egg feedstuff, and a kind of feedstuff for laying hens premix material additive that contains Chinese herbal medicine is provided, with the production performance, the prophyiaxis and promoting growth that improve laying hen, improve egg quality.
Laying hen Chinese herbal medicinal composite premix of the present invention is comprised of 8 kinds of Chinese medicines such as the Radix Astragali, motherwort, sweet basil, paulownia leaves, oyster, pine needle meal, wilsonii, the seeds of cowherb, wherein comprises in the Chinese herbal medicinal composite premix of per 100 parts (weight portions) (below be weight portion): 5~15 parts of the Radixs Astragali, 10~20 parts of motherworts, 10~20 parts of sweet basils, 5~10 parts of paulownia leaves, 10~20 parts of oysters, 15~30 parts of pine needle meals, 5~10 parts of wilsoniis, 5~10 parts of the seeds of cowherb.After the Chinese herbal medicine mixing of described Chinese herbal medicinal composite premix by above-mentioned weight portion, form through the superfine communication technique pulverizing, the granularity of ultramicro grinding is preferably 100~300 orders, is preferably 200 orders.
Preferably comprise in the Chinese herbal medicinal composite premix of per 100 parts (weight portions) (below be weight portion): 10 parts of the Radixs Astragali, 15 parts of motherworts, 15 parts of sweet basils, 8 parts of paulownia leaves, 15 parts of oysters, 21 parts of pine needle meals, 8 parts of wilsoniis, 8 parts of the seeds of cowherb.
In the selected Chinese herbal medicine raw material of the present invention, Radix Astragali tonifying Qi and lifting yang, benefit are defended solid table, promoting pus discharge and tissue regeneration, inducing diuresis for removing edema, the enhanced machine body immunity function arranged, protect the liver, diuresis, anti-ageing, anti-stress, step-down and antibacterial action more widely; Motherwort promoting blood circulation, clearing heat and detoxicating has stronger excitation to ovary, has certain facilitation for the growth of ovary, promotes the ovary health care; Sweet basil can promote the growth of ovary, has more intense ovulation effect; Paulownia leaves, can promote the laying hen getting fat, and has a bacteriostasis, staphylococcus aureus, typhoid bacillus, shigella dysenteriae, Escherichia coli, Pseudomonas aeruginosa, Brucella etc. all there is certain inhibitory action, the salpingitis tubal that particularly can avoid laying hen in egg laying peak period easily to send out to the inhibition of staphylococcus aureus; Oyster has calming the liver, tranquilizing and allaying excitement, and softening and resolving hard mass is restrained astringent or styptic treatment for spontaneous sweating effect, wherein also has enrich calcareous, and abundant calcium source can be provided for the formation of eggshell; Pine needle meal, contain phytocide and vitamin, effect with disease resistance, can effectively resist the generation of laying hen disease, simultaneously, contain several amino acids, trace element in the pine needle meal, can effectively stimulate the ovulation function of laying hen, improve laying rate, and pine needle meal can promote the painted of egg yolk; The wilsonii air making-up and spleen enlivening, the strong waist of kidney-nourishing, mental-tranquilization, promoting blood circulation and removing obstruction in channels; Seed of cowherb activating blood to promote menstruation, inducing diuresis for treating strangurtia.
The present invention has the following advantages:
The first, the synergy between the bulk drug of choosing has the effect of strengthening vital QI to eliminate pathogenic factors, clearing heat and detoxicating, activating blood to promote menstruation, nourshing kidney help, by adding in the layer diets, strengthens immunity for chickens power, improves premunition, thereby reaches the raising laying rate.
The second, the Chinese medicine paulownia leaves of selecting has the effect of sterilization, can effectively prevent the salpingitis tubal of laying hen in egg laying peak period, keeps the stability of Egg Production of Laying Hens, reduces antibiotic use, has important effect for the egg-laying peak that prolongs laying hen.
Three, Chinese medicine motherwort and the sweet basil selected all have certain excitation to ovary, can stimulate the activity of ovary, promote the growth of ovary, and for laying hen, the maturation of the egg cell in the peak later stage of particularly laying eggs has important effect.
The specific embodiment:
Embodiment 1: per 100 weight portions of the laying hen Chinese herbal medicinal composite premix of present embodiment are comprised of 10 parts of the Radix Astragali 5 parts of (being weight portion), 10 parts of motherworts, 20 parts of sweet basils, 5 parts of paulownia leaves, 20 parts of oysters, 20 parts of pine needle meals, 10 parts of wilsoniis and the seeds of cowherb, the preparation method is: take by weighing said herbal medicine by proportion speed, mix, form through ultramicro grinding to 100 order.
Embodiment 2: per 100 weight portions of the laying hen Chinese herbal medicinal composite premix of present embodiment are comprised of 5 parts of the Radix Astragali 10 parts of (being weight portion), 20 parts of motherworts, 10 parts of sweet basils, 10 parts of paulownia leaves, 10 parts of oysters, 30 parts of pine needle meals, 5 parts of wilsoniis and the seeds of cowherb, its preparation method is: take by weighing said herbal medicine by proportion speed, mix, form through ultramicro grinding to 300 order.
Embodiment 3: per 100 weight portions of the laying hen Chinese herbal medicinal composite premix of present embodiment are comprised of 8 parts of the Radix Astragali 10 parts of (being weight portion), 15 parts of motherworts, 15 parts of sweet basils, 8 parts of paulownia leaves, 15 parts of oysters, 21 parts of pine needle meals, 8 parts of wilsoniis, the seeds of cowherb, its preparation method is: take by weighing said herbal medicine by proportion speed, mix, form through ultramicro grinding to 200 order.
Embodiment 4: the experiment of feeding
1. test objective: the laying hen Chinese herbal medicinal composite premix that checking the present invention produces is to laying rate, feed conversion rate, the effect of the peak duration of laying eggs of laying hen.
2. test site: Ningbo chicken house
3. experimental animal: 25 ages in week, neatly open the extra large blue brown shell layer of product
4. feeding experiment:
Chose for 25 ages in week, neatly open 400 of the extra large blue brown shell layers of product, be divided at random 1,2,3,4 group, 100 every group; 1,2,3 groups is test group, feed respectively the feed be added with embodiment 1,2,3 Chinese herbal medicinal composite premix, 4 groups is control group, in feed, add starch as blank agent, test as basestocks with the daily ration that the corn of buying on the market, dregs of beans, wheat bran and B B-complex and composite mineral matter mix.Initial body weight, initial laying rate statistical analysis, group difference be (P〉0.05) not significantly.
Test makes feed by the prescription of table 1 and carries out feeding experiment under the prerequisite that does not change original feeding manner, environment, and the average forage volume of each chicken is identical.7 days preliminary trial periods, formal test 140 days.
Table 1 feeding experiment feed formula
? |
Group 1(embodiment 1) |
Group 2(embodiment 2) |
Group 3(embodiment 3) |
Group 4(starch) |
Corn % |
62 |
62 |
62 |
62 |
Dregs of beans % |
26 |
26 |
26 |
26 |
Wheat bran % |
4.5 |
4.5 |
4.5 |
4.5 |
B B-complex+composite mineral matter % |
5 |
5 |
5 |
5 |
Additive % |
2.5 |
2.5 |
2.5 |
2.5 |
Annotate:
Corn, dregs of beans, wheat bran and B B-complex and composite mineral matter all are purchased from market, and wherein B B-complex and composite mineral matter are common the be used for vitamin of laying hen and the premix of mineral matter.
Content is weight percentage.
5. experimental result:
The situation of the laying eggs statistics in each experimental group of table 2 each week in egg-laying peak (unit: piece/week)
(continued 2)
As seen from the above table, behind the feed addictive of interpolation present embodiment, total egg production and laying rate relative comparison group have had larger improvement, and experimental group 1 is compared 243 pieces in control group fecund egg, and laying rate improves 1.91% relatively; Experimental group 2 is compared 235 pieces in control group fecund egg, and laying rate improves 1.84% relatively; Experimental group 3 is compared 297 pieces of control group fecund, and laying rate improves 2.33% relatively; And by the average weight data of testing the later stage as can be known, the laying hen of the Chinese herbal medicinal composite premix additive feed of the present invention of feeding is in the egg-laying peak later stage, and its body weight is than in the control group, and its health status also is better than control group.Be it can also be seen that by table 2 equally, the laying hen of Chinese herbal medicinal composite premix additive feed of the present invention fed is starkly lower than control group in the decline of its egg production of egg-laying peak later stage, illustrates that this Chinese herbal medicinal composite premix additive can help to keep the stability of laying eggs between laying hen in egg laying peak period.Find that through follow-up follow-up study it still keeps higher laying rate to the laying hen of experimental group 1 ~ 3 after off-test, its egg-laying peak is prolonged.
By the Chinese herbal medicinal composite premix of the present invention of feeding, the economic benefit of layer breeding has larger lifting, and has avoided the use of antibiotic and hormone in the production process, and the egg of producing more gets consumer reception.