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Design Of Project On The Enhancing Plastic Straw Frozen Semen Technology Of Bovine In Five Prefectures Of Xinjiang

Posted on:2005-08-24Degree:MasterType:Thesis
Country:ChinaCandidate:B XuFull Text:PDF
GTID:2143360212970035Subject:Aquaculture
Abstract/Summary:PDF Full Text Request
The cow frozen semen production is an animal species to breed the top an industry for can with the modernization synthesizing science technology factory producing, saving gene source becoming merchandise. But thin palastic pipe frozen semen technology after France凯苏式established the thin plastic pipe loads separately the machine method, make frozen technology more perfect. The thin plastic pipe frozen semen of an excellent ox production in a head of volume of production can amount to 12000—s 15000 production for, can satisfying 6000—s 10000 the cow of capitises breeding growing source needing, currently, in the world livestock husbandry prospering nation all already adopting this nape technique ( universality the rate amounts to 90% above), combining each auto - of formulatings craft system. I stands auto -80's metaphase start the thin plastic pipe that adopt the handicraft workshop quinonoid formula the mode of production, proceed the science research on trial, but is lagged because of the at that time equipments, thin plastic pipe frozen semen technology work did not evolve. I stands to usher in in 1989 a pedestal France IMV?The thin plastic pipe that the company of produce loads separately the machine, passing several years to operate the carphology of the craft to the equipments, the bolting of the atttenuate liquid fomulation tests, the study of the thin plastic pipe usage effect is established the craft system that a set of suitable for thin plastic pipe in my areas frozen semen produce with the operation method.The beginning again plans in 1994 the ground chose a few floc tests orders, wether is in thin plastic freezing the technique of the frozen semen product, or all made the very big progress at the modernization management that produce the means, but the thin plastic pipe frozen semen artificial insemination technique is used as a modern inheritance in nape, teach the new technique in species, in expand process, go together with to grow because of the every locality state adoption grain pipe frozen semen the comparison be partial to big, go together with to grow the technique means not norm, the technique level is not even, causing my area ox variety improve the speed big for reduce slow. Therefore, program according to my area Variety district, join together my area the actual turning the construction with the optimization, industry, increase the agriculture herd people' s income as the lord offends the direction, making use of well the new technique infrozen semen in pipe in thin plastic increases the ox variety improves, the big area expands this nape technique, the opportune moment is already mature.Item at two years are a little bit already decided in the Akesu, Kashi, the state of Bar, Hetian, Yili, etc. They are important places of beef production.1, Develop the interborough domestic animals and fowls the heavy teaching the group leader action that the gross of betterment stands well in my area animal variety improve, rely on the technology means with modernize to manage the mode, make use of the new technique infrozen semen in pipe in thin plastic in lastics in expansion in source in excellent species well, attain the purpose that the cow of exaltation teach the pregnancy rate.2, Outstanding and thin plastic pipe frozen semen is in usage low cost and high quantity, efficiently the property of the benefit, the increment livestock husbandry technology contains the deal.3,Carry out according to the national cow pipe frozen semen enzyme production standard( GB4143—83), establish the thin plastic in the cow of Xinjiang semen artificial insemination technique operation rules distance, the perfect quantity guarantees the system, making freeze the frozen semen living the obstetrics management norm turn, standardizes, increases continuously thin plastic pipe frozen semen product quantity with market share, push my area ox variety improves.The item puts into practice period, go together with to grow the few total amount of capitis amount to 6,400,000 become pregnant the rate amount to 70% above, the first anniversary cow calf can increase in value after improving 4500—600 ten thousand yuan. Because the thin plastic pipe frozen semen dosage standardizes, reduce to the frozen semen usage measures, avoid to defrost the liquid expenses economy expenditure 3,280,000 yuan. It is commendable to show the outstanding economic and social performance .
Keywords/Search Tags:The thin plastic pipe frozen semen, technology, pregnancy rate, popularization
PDF Full Text Request
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