Feeding pigs with chicken manure is a source of feed for development, with low investment, good efficiency and simplicity. However, chicken manure contains harmful substances and parasite eggs (coccidial, nematode), fleas, cockroaches, and intestinal mucosal shedding cells, as well as undigested fibers, crude protein, and trace element microorganisms, which need to be treated before they are fed to pigs. .
Fermentation
1. Natural fermentation method: fresh chicken manure and wheat bran are mixed in a ratio of 3:2 or crushed barley in a ratio of 1:1, moisture is controlled at about 50%, sealed fermentation is performed in a silo, and the temperature is maintained at 5 Above °C, open the cellar after 20 to 40 days.
2, tile tank fermentation: remove chicken dung feathers and other debris, air dry smashed, add water to hold a hand into a group, the finger is not suitable for dripping, mixed with washed green fodder, into the cylinder compaction, surface scattering On the 2 cm bran or rice bran, the cylinder mouth is sealed with a plastic film and placed indoors or in a cool place. The temperature is maintained at about 20° C. After 10 to 15 days of fermentation, the fermented feed is prepared into a sour and palatable taste.
3. Stacking and fermentation: Pour the collected chicken manure into the cylinder and stir it with bubbling. After the sedimentation, remove the impurities in the upper layer and the lower sediment. Take the middle layer of pure chicken manure and drain the water. Each 100 kg chicken manure add 150 ~ 200 grams of yeast tablets, sugar tablets 150 ~ 200, oxytetracycline 50 ~ 60, accumulation of fermentation for 5 to 6 hours, according to 20% of the pig diet feed.
4, plastic bag fermentation: the chicken dung to dry Qi Cheng, 10 kg chicken dung mixed with 1 to 2 kg of bran or rice bran, stir evenly into a non-toxic plastic bag sealed fermentation, summer fermentation for 1 day, In the spring and autumn, it is fermented for 2 days. The fermentation standard is good to smell the distiller's grains. Fermented feces can be mixed with 60% to 75% of other feed to pigs. For long-term storage, the fermented manure can be dried (less than 7% moisture), bagged and later used to feed pigs.
5, fermented distiller's grain fermentation: In the chicken manure by adding appropriate amount of bran, then add 10% of lees and 10% of water, mix well and ferment in the fermentation tank or tank for 10 to 20 hours, and then steam sterilization at 100 °C Can be used as feed.
6, mechanical fermentation: China developed 9FJ-500IA chicken manure regeneration feed fermenter, the temperature can be adjusted according to need, 3 to 4 hours up to the purpose of fermentation. Fermented chicken manure presents a tan, loose, sweet odor suitable for medium and small-scale chicken farms or feed mill applications.
Drying method
1. Natural drying: The collected chicken manure alone or in combination with a certain proportion of rice bran or wheat bran (accounting for 20% to 30%), mix well and then spread it in a clean place, use natural sunlight to dry and deodorize, and then dry it. After removing impurities such as feathers and stone sand, they are crushed and placed in a dry place for later use. When feeding, they can be added in the aforementioned proportions.
2. Drying method: Add 10% industrial ferrous sulfate to fresh chicken manure and mix well and then dry it at a temperature of 120°C to 160°C. When the moisture content drops below 10%, it can be fed.
3, rapid high temperature drying: fresh chicken manure in the non-stop operation of the dehydration dryer; 500 °C ~ 550 °C high temperature, in a very short period of time can be reduced to 13% moisture, you can feed. This drying device mainly includes a heat generator, a combustion chamber, a drying cylinder, a cyclone separator, an automatic controller, and the like.
4. Mechanical drying: Use drying mechanical equipment for drying, heating by power supply, heating at 70°C for 12 hours, heating at 140°C for 1 hour, and heating at 180°C for 30 minutes for feed.
Precautions
1, first of all should pay attention to disinfection, cut off the source of infection, eliminate odor. Deodorizers, lactic acid bacteria, zeolite poisons and the like can be added. Secondly, pigs should stop feeding chicken droppings 14 days before slaughter, feeding green and green feeds and aromatic feeds, so that the pork will not have the specific taste left over from chicken droppings.
2. Add chicken manure for the first time to incorporate 70% of compound feed, and then gradually increase the amount of chicken manure to reduce the amount of compound feed to prevent over-supply of a large amount, so that pigs refuse to eat due to inadaptability and affect weight gain.
3, chicken manure should be collected and processed in time to prevent deterioration. Do not feed pigs with diseased chicken droppings. The amount of feeding gradually increased, and young pigs should not feed chicken manure. The growth period accounts for 5% to 10% of the total diet, and the finishing period accounts for 10% to 20%.
HGH 191aa 2MG 5MG IN STOCK . ALSO have 10iu-3.7mg,8iu-2.8mg,6iu-2.1mg,12iu-4.2mg,16iu-5.5mg 24iu-8.5mg
Other name:Recombinant Human Growth Hormone;GROWTH HORMONE;RECOMBINANT HUMAN GROWTH HORMONE,RHGH;SOMATROPIN, RGHG;HGH;SOMATROPIN;GROWTH
HORMONE, HUMAN;SOMATOTROPIN;Somatotropin (human);
Appearance White powder
Purity 99%
CAS number 12629-01-5
MF C990H1529N263O299S7
MW 22125D
Specification 10iu/vial,10vials/box
Function:Growth hormone is a recombinant human growth hormone with the same effect as human growth hormone.Can promote bone, viscera and body growth.Promote protein synthesis, affect fat and mineral metabolism, play a key role in human growth and development.
Application:
HGH treatment is widely used for both pediatric It works to return growth hormone levels to those of a
non-growth-hormone-deficient individual. In children, HGH can increase growth rate and promote the development of muscle. In adults, it can build muscle, increase energy, and reduce body fat. However, HGH cannot promote growth in post-pubescent individuals. After puberty, the ends of long bones fuse and quit growing.
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