Straw raising sheep nine methods

1. Sheep house buildings should be seated in a south-facing sheep house of 15 to 20 square meters each. It should be nailed into a shed with wooden slats. The height of the lap is 30 to 40 centimeters. This kind of sheep house is conducive to cold and warm, moisture, ventilation and feeding management. 2. The basal ewes that are gradually improved by crossbreeding and improvement are selected for local ewes with a larger body size and more than three embryos, and Xuzhou White Goat or Boer goats for hybrid males. It is worth noting that Xuzhou White Goat must be selected for crossbreeding and then crossbreed with Boer goats to avoid disparity in body size and dystocia during childbirth. 3. Rams in each goat farm or goat breeding area should have more than three ancestry to avoid inbreeding depression. 4. Breeding ewes on sheep farms should wear ear numbers, which is conducive to breeding, breeding and file registration. 5. To do a good job in basic construction, one cubic meter of amination tank should be allocated to every 3-4 goats. Grab the favorable opportunity for the autumn harvest and carry out the silage, ammoniation, or micro-storage of the straw in accordance with the specific conditions to ensure that the sheep have enough grass for the winter. 6. Implement green and green feedstuffs and stalks in the spring, summer and autumn seasons to maximize the use of green feed, where conditions, every 100 sheep planting 1-1.5 acres of high-yield forage grass, such as pine cone herb to reduce the cost of raising sheep. Such as aquatic plants (such as water peanuts, water hyacinth, etc.) for the green feed, susceptible to parasitic diseases, such a green feed is really needed, you should first use 1% salt to drive off the parasite, rinse with water, dry After the sheep eat. 7. When crude and fine materials are used together to supply coarse material (green feed and orange straw feed), it is necessary to feed a certain amount of fine material according to the body condition and nutritional needs of the sheep. Each sheep should supply 0.2 kg of fine material per day. The crude protein should be 18%. The ewes in late pregnancy and lactation should increase nutrition to meet the needs of pregnancy and breastfeeding. The lambs should begin to supplement concentrates and quality grass around the age of 15 days. Ensure the nutritional needs of the lamb and smooth weaning. 8. According to the size of age, the flock will be divided into lambs, young flock and breeding flock. The number of sheep per fencing should not be too much, 15-20 should be appropriate, to avoid snatching and fighting, pregnant ewes Breast-feeding ewes and rams should be bred or raised separately to avoid fighting or colliding and causing abortions and trauma. 9. Regularly deworming flock can be used Afuding, thiomethoxazole to drive off the internal and external parasites, the other sheep by the grazing rearing to feed, need to pay attention to the ventilation of the sheep house, keep the sheep house dry, otherwise prone to happen Sheep eye disease, for the occurrence of eye disease sheep, can be treated by subcutaneous injection of their own blood eye, usually 5-7 days to recover.

Bulk of varicella vaccine,semi-Finished Products.It has good safety with low ratio in adverse reaction. And it has been exported to Bangladesh. 

In 2008, BCHT successfully launched its product Varicella Vaccine, Live in China. In the following years, BCHT continuously committed to improving the product and led in 2010 removal of gelatin from adjuvant and extended the vaccine shelf-life up to 36 months which is the longest one in the world in 2011. And it has the following qualities.


Varicella Vaccine

Final Bulk

Biotechnology Bioproducts Preventive,Final Bulk Medicine Preventive,Final Bulk Pharmaceutical Preventive,Vaccine Biological Products Preventive

Changchun BCHT Biotechnology Co. , http://www.ccbcht.com

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