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NY 624-2002 English PDFUS$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. NY 624-2002: Jun Mu No. 1 white pig Status: Valid
Basic data
NY 624-2002: Jun Mu No. 1 white pig---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Jun Mu No.1 white pig ICS 07.080 B44 People's Republic of China Agricultural Industry Standard Junmu 1 White Pig Released on December 12,.2002 2003-03-01 implementation Published by the Ministry of Agriculture ForewordJunmu No.1 whitepig is the Military Academy of the People's Liberation Army (formerly the Agricultural and Animal Husbandry University), with Sanjiang White Pig and Shige Pig as Breeding materials, a new breed of lean meat pigs cultivated using advanced breeding techniques and testing methods, passed on March 26,.1999. The National Variety Examination and Approval Committee will approve. Appendix A of this standard is an informative annex. This standard was proposed by the Ministry of Agriculture of the People's Republic This standard was drafted. Military Academy of the People's Liberation Army. The main drafters of this standard. Hou Wanwen, Gao Hongwei, Tian Jialiang, Sun Boxing. Junmu 1 White Pig1 Scope of applicationThis standard specifies the variety characteristics, production performance and seed value of Junmu No. 1 white pig. This standard applies to the evaluation, breeding and sales of Junmu No. 1 white pig breeder.2 Normative referencesThe terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all Modifications (not including errata content) or modified versions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard. Technical specification for GB 16567 livestock and poultry transportation and quarantine3 Terms and definitionsThe following terms and definitions apply to this standard. Estimated breeding value estimatedbreedingvalue Estimating the breeding value referred to as EBV is an estimate of the value of the sport, indicating the individual's value as a parent. EBV is valid Selection tool. For a given trait, the offspring produced by the individual with the best breeding value have the highest profit margin for that trait. Due to one Only half of the individual's genes are passed on to its offspring, and a parent's expected contribution to his offspring is only half that of his EBV. EBV was estimated using the animal model BLUP method (best linear unbiased prediction).4 Variety characteristicsJunmu No. 1 White pig has a long body and is white in color, allowing occasional small dark spots on the corners of the eyes or forehead; the head is medium in size, medium in size, forward leaning or The hair is slightly vertical, the mouth is straight and medium-length; the shoulder width is flat and the hips are plump and full.5 Performance measurement5.1 Determination of growth and development performance and carcass quality according to relevant regulations. 5.2 Determination of reproductive performance in accordance with relevant regulations.6 Production performance6.1 Reproductive performance Sow puberty from 150 days to 210 days, boars from 180 days to 240 days of sexual maturity, 8 months of age can reach 110kg or more breeding. The total number of litters in the primiparous sows is more than 9, and the number of live litters is more than 8; the total litter size of the sows is more than 11 and the litter is live. The number is more than 10; the 21-day-old nest weighs more than 35kg. 6.2 Growth and development Under suitable nutrient level, the growth and finishing pigs reached 90kg at the age of 170kg, and the average daily gain was from 25kg to 90kg. 710 g or more, the feed conversion ratio is 3.0% or less, and the living body backing thickness is 17 mm or less at 90 kg. ...... |