武夷山人工授精技术研讨会 China 6th Wuyi Mountain AI conference

Slides:



Advertisements
Similar presentations
第 1 页 历史及 XBRL 数据 Historical & XBRL Data Grace Guo Historical & Statistical Data Dept.
Advertisements

台生vs.陸生— 生涯競爭力面面觀 主講人:吳正興
豬隻體內兒茶素之抗氧化效能與腸道作用研究
IFY Parents Meeting 3 December 年12月3日家长会
南京楚然电子科技有限公司 Nanjing Truerun Electronics Technology Co.,Ltd
第5章 资金的时间价值.
Artificial Insemination in Denmark 丹麦人工授精
報告大綱 系務發展 學生來源 師資陣容 研發資源與成果 課程規劃 學生成就與發展 2. 報告大綱 系務發展 學生來源 師資陣容 研發資源與成果 課程規劃 學生成就與發展 2.
Suggestions on Animal Production for Mongolia 蒙古畜牧生產建議
国外母猪的繁殖性能及年生产力水平 傅 衍 浙江大学动物科学学院 浙江加州国际纳米技术研究院 PIC 中国.
綠色創意伙伴Green Creative Partner
Physician Financial Incentives and Cesarean Section Delivery
DCE Market Data Business
电邮: 美国的养猪业与 其一体化经营模式 美国大豆协会-国际项目 北京办事处 畜禽技术主任 黄民育 博士 电话: 手机: 电邮: 2009.
B型肝炎帶原之肝細胞癌患者接受肝動脈栓塞治療後血液中DNA之定量分析
第4讲 企业财务管理.
“一带一路”下的绿色思维 Think in green under “Belt & Road” Initiative
Chaoping Li, Zhejiang University
摘要的开头: The passage mainly tells us sth.
Mode Selection and Resource Allocation for Deviceto- Device Communications in 5G Cellular Networks 林柏毅 羅傑文.
Understanding Interest Rates
What water is more suitable for nurturing the goldfish
Thinking of Instrumentation Survivability Under Severe Accident
Population proportion and sample proportion
模式识别 Pattern Recognition
出死入生 Cross Over from Death to Life
中国汽车燃料经济性标准及燃料 经济性政策研究 The Automobile Fuel Economy Standards and Fuel Efficiency Promotion Policies of China 中国汽车技术研究中心 China Automotive.
The Empirical Study on the Correlation between Equity Incentive and Enterprise Performance for Listed Companies 上市公司股权激励与企业绩效相关性的实证研究 汇报人:白欣蓉 学 号:
Journal Citation Reports® 期刊引文分析報告的使用和檢索
Logistics 物流 昭安國際物流園區 總經理 曾玉勤.
INNOVATION FOR CHINA’s STRATEGIC TRANSFORMATION 为推动中国环境与发展战略转型而创新
1 Maturity Mechanics and Model Elements成熟度机理和模型的元素
Unit 7 What’s the highest mountain in the world?
第五組 : 廖震昌 / 謝坤吉 / 黃麗珍 陳曉伶 / 陳思因 / 林慧佳
Rural Poverty Reduction in China: Methodology of Poverty Monitoring and Main Results 中国农村贫困: 最新结果与监测方法  XIAN ZUDE 鲜祖德.
但是如果你把它发给最少两个朋友。。。你将会有3年的好运气!!!
China-Africa Cooperation: a New Approach to Reduce Poverty
IT基础设施运营管理服务 – 定义、实现、展示
Inventory System Changes and Limitations
Interval Estimation區間估計
MCDONALD'S CORP 組員: 古竺艷、曾雪玲、陳炫文.
亞馬遜書店 (NDQ-AMZN) 組員: 陳佩絨 林彥伶 蔡佳君.
Maturity Mechanics and Model for Large-Scale Construction Project Management 大型建设工程项目管理成熟度机理 及其模型 贾广社.
These Views Are Not Necessarily
基于基因集富集分析的畜禽复杂性状GWAS分析平台及其应用
Boar Stud Biosecurity: Maintaining High Health Status
《跨境电商沟通与客服》 公司简介 Company Profile.
第十五课:在医院看病.
绩效管理.
如何增加对欧贸易出口 中国制造展销中心(英国)有限公司 首席执行官 理查德·赛斯
IBM SWG Overall Introduction

Performance measurement in private sector organisations
Red hot & Green leaves Item
Guide to a successful PowerPoint design – simple is best
Information sources: Mike Tokach, Bob Goodband, KSU; Bob Thaler, SDSU
Safety science and engineering department
虚 拟 仪 器 virtual instrument
組織管理與運輸個案應用期末報告 An Application of the Balanced Scorecard to Public Transit System Performance Assessment Jason Keith Phillips, Transportation Journal.
Cisco Troubleshooting and Maintaining Cisco IP Networks (TSHOOT)
線性規劃模式 Linear Programming Models
美國亞利桑納州Eurofresh農場的晨曦
營建管理基本觀念.
國立東華大學課程設計與潛能開發學系張德勝
动词不定式(6).
杂交和选配技术 吴克亮 中国农业大学动物科技学院 2019/6/30.
MGT 213 System Management Server的昨天,今天和明天
食品科技與食品工業 Food Technology and Industry
CAI-Asia China, CATNet-Asia
When using opening and closing presentation slides, use the masterbrand logo at the correct size and in the right position. This slide meets both needs.
Presentation transcript:

武夷山人工授精技术研讨会 China 6th Wuyi Mountain AI conference 美国种猪遗传育种发展趋势 ---以及如何运用优势公猪进行快速改良 北京华特希尔种猪科技有限公司 山东华特希尔育种有限公司 Whiteshire Hamroc, LLC Shandong Whiteshire breeding company

Whiteshire Hamroc Nucleus Farm 华特希尔-美国核心育种场 1000+ Nucleus and GGP 500+ Nucleus and GGP

山东华特希尔于2012年1月成功引进1200头核心种猪群

History of Genetic Selection in the USA 美国遗传选择的历史-外貌评定 从1960年初期,以表现型及构架为基础进行初步选育。 Based on Phenotype and Conformation until early 1960’s 数据采集的影响—集中测定站在1960年开始(4500头) Affected by Data Collection—Central Test Stations

关于外貌评定及选育 了解什么样的猪是适合于生产环境的,不会过早因肢蹄问题淘汰 在一定程度上可以选留出繁殖性能较好的种猪 能够取得遗传进展的几率几乎为零 无法确定后代的优良性,尽管看起来很好

Skeletal Structure of a Sow 母猪的骨骼结构 2. Backbone or spine 1. Should blades 3. Hip bones 4. Tail head Photos by Dr. Locke Karriker & Dr. Alex Ramirez

Where do you evaluate condition? 4. Tail head 5. Top Shape 3. Hip bones 6. Width between legs Photos by Dr. Locke Karriker & Dr. Alex Ramirez

History of Genetic Selection in the USA 美国遗传选择的历史-数据记录系统的采用 Influenced Economic Records developed—1980’s 经济影响因素记录的发展—1980年 Pig Champ/HERDSMAN record systems—1980’s 记录系统Pig Champ/HERDSMAN —1980年 Science applied by STAGES and BLUP genetic analysis—1990’s 科学地运用STAGES及BLUP(最佳线性无偏预测)遗传分析系统—1990年 Within-herd evaluation 1986, across-herd evaluation 1990

STAGES: Constant Development STAGES:持续的发展 1985 2010 Begin use of BLUP 开始使用BLUP Use of test station data 使用测试站数据 Use of DNA Markers 使用DNA标记 Full animal model 全群模式 Bio-economic Indexes 使用生物经济指数 Pork Quality traits added 增加肉质性状 Global Genetic Evaluation 全球育种评估

History of Genetic Selection in the USA 美国遗传选择的历史-消费市场的导向 Influenced by Consumer Awareness & lean merit—2000’s 消费意识及瘦肉优势的影响—2000年 Genetic and Production Systems are guided by consumer driven supply chains—2000’s 遗传及生产系统是由消费者驱动供应链所影响的—2000年

Basics of Genetic Evaluation 遗传评估的基本原理 Phenotype = Genetics + Environment 表现型 遗传 环境 Use Best Linear Unbiased Prediction (BLUP)采用线性无偏预测 To predict an animal’s breeding value (EBV)预测动物的育种值 Utilize DNA Technology to increase accuracy of genetic prediction 利用DNA技术来提高遗传预测的准确度 Utilize information from GP and commercial levels to control interaction of genetics and environment 利用从GP和商业经营中获取的信息来控制遗传与环境的相互影响 Implement superior management to limited environmental influence 采取高级的管理手段来减少来自环境的影响

Two Primary Methods to Improve Traits 两种改善性状的主要方法 Genetic Improvement 基因改良 Mating systems 配种系统 Optimal structure for genetic system 最佳的育种系统结构 Individual animal selection 单个动物选育 BLUP technology BLUP技术 Mating allocation 配种安排 Management Improvement 改善管理 Health, feed, facilities, etc. 健康、饲料、设备等

Tool #1-Utilizing the Data for genetic improvement 工具1:使用数据改良品种 HERDSMAN and STAGES 软件系统 SPI—Sow Productivity Index 母猪生产力指数 MLI—Maternal Line Index 母系指数 TSI—Terminal Sire Index 终端父系指数 Individual Trait EPD’s for each pig 每头猪的单个遗传性状的EPD值 Growth, Lean, BA, LW, RTE, etc 生长情况,瘦肉率,出生活仔数,出生窝重, Individual pig’s performance data 单只猪的生长性能数据 Indexes help balance selection 指数有助于选育。 Do not use Data to do single trait selection!! 不要使用数据做单个遗传性状的选育!!

STAGES Swine Testing and Genetic Evaluation System 种猪测定和遗传育种评估系统 EPDs from BLUP Technology for 20+ years 20多年的BLUP分析的EPD数值 Reproductive Traits 繁殖性状 Number of pigs born alive 出生活仔数 21 d Litter weight 21天断奶窝重 Number of pigs weaned 断奶仔猪数 Performance traits 生长形状 Days to 250 pounds 达到250磅的日龄 Backfat depth 背膘厚度 Loin muscle area 眼肌面积 Pounds of carcass lean 胴体瘦肉重 Bioeconomic Indexes 经济相关的生物指数 SPI, MLI, TSI 母猪生产力指数,母系指数,终端父系指数 The Swine Testing and Genetic Evaluation System (STAGES) is one of the most technically advanced genetic selection programs available. Performance records and pedigree information are combined in a statistical procedure known as Best Linear Unbiased Prediction (BLUP) by an "animal model" that describes gene flow over time and biology of the trait. Pedigree information allows performance records of progeny, cousins, sibs, parents and grandparents to aid prediction of genetic merit. Comparisons can be made across herds where genetic ties are present and when sires have been used in multiple herds through artificial insemination. Daily STAGES evaluations estimate expected progeny differences (EPDs) for each trait and bioeconomic indexes are calculated to use in selection of animals for combinations of traits. Special emphasis is given to traits with significant economic impact, including number born alive, litter weight, days to market, backfat depth and pounds of lean. Data are also collected and analyzed for weaning to service interval, birth weight, loin color, intramuscular fat, and ultimate pH.

Available Genetic evaluation software HERDSMAN Swine Records & Genetic Evaluation Software 遗传育种评估软件——Herdsman养猪生产数据记录和遗传育种评估系统 Records Production Data记录生产数据 Records Performance Data记录繁殖数据 Tracks individual Sows & Boars 追踪单只种猪 Uniquely tracks all individual pigs 追踪所有单只猪 Multi-Generational Defect tracking 多代缺陷追踪 Complete pedigree inbreeding calculations 完全谱系的近交计算 Genetically evaluate reproductive data 对繁殖数据进行育种评估 Genetically evaluate performance data 对生长性能数据进行育种评估 Genetically evaluate feed efficiency data 对饲料效率进行育种评估 Use BLUP genetic evaluations 利用BLUP进行育种评估 Performs within herd genetic evaluations 种群内育种评估 Performs across herd genetic evaluations种群间育种评估 Available now for on farm use in China! 中国猪场现在可以使用!

Phenotype is also important to economic production of porkmeat. Tool #2-Understanding Phenotype and Function for Genetic Improvement 工具2:外观表型和功能对品种改良的价值 Phenotype is also important to economic production of porkmeat. 外观表型对于猪肉生产的经济性也很重要。 Skeleton (rib shape, hip structure, soundness) 骨架(肋骨形状,臀部结构,健壮程度) Flexibility 适应性 Muscle structure 肌肉结构 Youthful appearance—Sow longevity 年轻外观——母猪的使用周期 Capacity, Volume 生产能力,体型 Maturity pattern—market weights 成熟度——上市体重 100 Kg markets or 130 Kg markets 100公斤或130公斤的肉猪市场

Tool #3-Geneticist’s Understanding and Pig Knowledge 工具3:育种师对猪的知识和经验 Geneticist has to know genetic history of each pig to make good selections 育种师必须熟悉每一头猪的遗传历史数据,以便优选。 Knowledge learned by seeing pigs in Production setting. 在生产过程观察每头猪获得大量知识。 Experience! 经验! Geneticist must understand the Economics of production. 育种师必须理解生产的经济学。 Practice balanced genetic improvement in all important traits 在所有重要的遗传性状中获得育种的平衡。

Which Traits Balance your scales for maximum Profit? 在核心群和曾祖代水平进行选种的两方面考虑: 表型性状和基因型 The Balance for Genetic Selection at the Nucleus and GGP Levels Phenotype vs Genotype EPDs, SPI, MLI, TSI 表型性状Phenotypic Traits 基因型,由如下数据表现:活仔数,出生重,断奶重,生长率,背膘厚,眼肌面积,肉质Genotype Represented by Data including: Born Alive, Birth Weights, Weaned Weights, Growth, Backfat, Loin size, Meat Quality, Which Traits Balance your scales for maximum Profit? 哪个性状可以使您的利润最大化?

Production data adds Economics to Selection 基于生产及经济的选育 Number Born Alive产活仔数—¥125/per pig Number Weaned断奶数--¥285/per pig Weaned Weight断奶重--¥15 /Kg Sow Longevity母猪使用寿命--¥400 /additional parity增加一窝 Growth生长率--¥1.4 /day faster growth 更快的生长率 Backfat背膘厚--¥5/mm Lean Gain 瘦肉率/Day—¥11/kg or ¥.011/gr We all rank these differently—but they do provide a base for objective selection and an Economic basis for Selection 我们排列可能不同——但它们可以提供更加客观的选育以及基于经济的选育

Genetic Traits for Sow Herd 母系种猪应关注的遗传特性 Maximize Heterosis and Fertility in PS gilt 最大化的保证后代F1的杂交优势与繁殖性能 Economically important traits: Born Alive(出生活仔数) Weaning Weight(断奶重) Number Weaned(断奶数) Sow longevity(母猪使用寿命) Farrowing Interval(繁殖间隔)

Genetic Traits for Terminal Sires 父系种猪应关注的遗传特性 Growth (生长速率,达250磅日龄) (Days to 250#, Vigor) Lean Meat(瘦肉率) Meat Quality(肉质) Soundness(肢蹄稳健性) Uniformity(后代一致性) Feed Efficiency(饲料转化率)

F1 Gilts Perform!

相关参考文献/references cited Genetic improvement programs in livestock: swine testing and genetic evaluation system (STAGES)By: J ANIM SCI-1991-Stewart-3882-90 Swine Testing and Genetic Evaluation System: Concepts By:www.extension.purdue.edu/extmedia/AS/AS-446.pdf swine testing and genetic evaluation system (STAGES)formulas for indexes By: http://www.nationalswine.com/Genetic_Tech_pages/STAGES/Formulas_for_Indexes.html Swine Genetics Handbook By: National Swine Improvement Federation http://www.nsif.com/handbook.htm

30年以上的现场测定、育种评定、无数的淘汰选留 30 Years of Performance Testing, Genetic Evaluation, & Ruthless Culling… 30年以上的现场测定、育种评定、无数的淘汰选留 …all packed into one little bottle. 全部在这一瓶精液中体现 The industry leader in the production of/作为行业引领者体现如下 Maternal Landrace & Yorkshire Boars 优异的母系指数种公猪(大白以及长白公猪) Increased weaning weights, fertility, and superior sow longevity 持续提高的断奶重、繁殖性能、以及超级优秀的母猪使用年限 Terminal Whiteshire Duroc 华特希尔终端父系-杜洛克种公猪 Rapid growth, excellent feed efficiency, and carcass quality 优异的生长速度以及饲料转化率、屠宰性能

What’s happening in USA now 目前美国的现状 Currently there are over 130 AI studs in the US, totaling over 26,000 boar spaces. The growth area is in the 200+ boar sector and it is expected that many of the 100 boars or less studs will disappear in the next 5 years. 目前美国有逾130个以上的公猪站,超过26000头公猪,今后200头以上的公猪站相对盈利,小规模淘汰。 Studs over 200 boars can typically produce a dose of semen (3 billion ‘viable’ cells with 80ml volume) for $2.00-$2.25 per dose. A 100-boar stud would produce a dose for $3.25-3.50. 200头以上的公猪站单份精液的成本价将更具优势 98-102 doses per boar space per month 按照每个栏位月提供98-102份精液计算(30亿/80ml)

Schematic of Genetic System 育种模式示意图 1200 Sow Nucleus and GGP 100 boar herd GP Multiplication Herd GP Multiplication Herd 6000+ Sows PS Herds PS Herds PS Herds PS Herds 60,000+ Sows Results in 12,00,000+ market pigs from one 1200 sow Nucleus and GGP

人工授精与自然交配花费比较 Cost of natural mating VS A.I service Name price A.I semen from Shandong WH Feed (approximate 1 ton) 4000 AS LOW AS 10-15 $ Housing, labor, vet ($1/day) 2500 Depreciation ($800 for 1 and 1.5 year) 3500 Interest on investment (8%) 800 Total cost per year 10800 If we assume for natural matting 1 boar can service 15 sows 15*2.3 litters/sow/year=35 times breeding every sow need breed 2 times, also consider the farrowing rate with 85% One boar provided 97 services/boar/year 10800 RMB/97=111 RMB/dose Natural Cost is very High

Economic value of superior Sires 优异公猪使用的经济价值(MLI) 500 Sows Herd $1100 $27500 1200 sows herd $26400 $66000 2500 sows herd $55000 $137500 5000 sows herd $110000 $275000 Economic studies indicate that each one point in Maternal Line Index (MLI) above 100 will result in 1 U.S. dollar more profit per litter, 母系指数每增加一个点,后代的窝效益增值为1美元 *以上结果为假定母猪年产2.2胎进行计算

Economic value of superior Sires 优异公猪使用的经济价值(TSI) 500 Sows Herd (9900) 19800 49500 1200 sows herd (23760) 47520 118800 2500 sows herd (49500) 99000 247500 5000 sows herd (99000) 198000 495000 Economic studies indicate that each one point in Terminal Line Index (TSI) above 100 will result in 1.8 U.S. dollar more profit per litter (0.16-0.2 Dollar per pig marketed) 父系指数每增加一个点,后代的窝效益增值为1.8美元(0.2/头) *以上结果为假定母猪年产2.2胎, 每胎上市商品猪9头计算

Selecting the right boar for greater profitability NET PER PIG # OF PIGS Per 100 LITTER NET GAINED BASE RETURN $10.17 955 $9,715.31 What happens if you select a boar that will…   CHANGE REDUCE BACKFAT 0.1 $11.03 $10,535.48 +$820.17 DECREASE FARROWING INTERVAL BY 10 DAYS $11.82 $11,288.10 +$1575.75 IMPROVE FEED / GAIN .1 (FE) $11.87 $11,338.61 +$1623.30 IMPROVE FEED / GAIN .2 (FE) $12.64 $12,073.77 +$2358.46 INCREASE LITTER SIZE 1 PIG $12.40 1047 $12,986.07 +$3270.76 IMPROVE GROWTH 10 DAYS $14.66 $13,995.54 +$4280.23

MLI index =118 MLI index =108 UKI 371-7 Abel 428-12 Using MLI index to compare Maternal Boar values and worth breeding 100 sows: 用MLI指数比较母系品系的公猪价值以及和100头母猪配种的价值 MLI index =118 MLI index =108 UKI 371-7 Abel 428-12 *Each MLI index point is worth $1 每个点价值1美元。 Uki is 10 index points higher than Abel = $10 per litter born UKI的母系指数比ABEL高10个点=每窝出生猪多10美元价值 100 litters—Uki is worth $1000 more than Abel 100窝—UKI比ABEL的价值高1000美元

友情提示:技术论文集23页 在本论文集的23页中: 肌肉纵切图的图片注释与B超图的图片注释出现了颠倒错误,请将图片的位置进行对调,谢谢! 部分技术公式打印不清晰,可提供清晰word及PDF版 fengxigang2012@gmail.com 。

Here Today and Tomorrow To partner with you in your business of Pork Production