科宝肉鸡饲养管理

Click to edit Master title style,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Research and Development,World Tech Support,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Research and Development,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Europe,Middle East&Africa,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Click to edit Master title style,South America,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Click to edit Master title style,Asia,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Feeding The Cobb Broiler,科宝肉鸡饲养管理,Andrew Bourne Broiler Specialist,(World Technical Support),Andrew Bourne-,肉鸡专家,（世界技术支持）,Feed&Management,饲料&饲养管理,Genetic trends,What to expect in the future?,What Ration?,LEAST COST,Chick Start,How To Maximise Feed Intake,A,。,育种趋势,未来可以期待什么？,B。,衡量的标准（量化标准是什么）？,最低成本,C。,育雏,如何摄入最多的饲料,GENETIC TRENDS,育种趋势,Annual Improvement Rates Cobb 500,科宝500每年的遗传进展率,Trait,项目,Improvement,进展,Weight,体重,50,g（,克）,Feed Conversion,饲料转化率,-0.02,Eviscerated Yield,酮体,0.1%,Breast Meat,胸肉,0.3%,Eggs/Hen Housed,入舍母鸡产蛋,1,Selection Pressure on Body Wt.,体重方面的选种压力,Cobb Male Performance,科宝公鸡性能,Trait,项目,1994,2003,DIFFERENCE,差异,Wt at,42,42,日龄体重,2076,g,2848,g,770,g,Wt at 56,56,日龄体重,3082,g,4064,g,982,g,Days-,2kg,2,公斤需要的天数,40.9,32.9,8,days,Days-3 kg,3,公斤需要的天数,54.8,43.6,21 DAYS COMPENSATORY,GROWTH,科宝在超过21日龄后出现补偿性生长,Least Cost,最低的成本,Reduced Energy and Amino Acids BUT WELL BALANCED.,Lowered Live Weight Gain(,ADG,)&Increased,FCR,OPTIMAL Cost Per Kilogram of,BW,降低能量和氨基酸，但仍然达到良好的均衡,体重增长率下降，同时，肉料比（,FCR）,值升高,最好的 每公斤活鸡成本,Starter,Grower,Finisher,Protein,蛋白,21.0,19.0,17.5,Lys,total,1.20,1.10,1.00,Lys,dig.,1.04,0.96,.87,TSAA,.89,.86,.82,TSAA,dig.,.77,.75,.71,Threonine,.79,.75,.70,Calcium,.90,.88,.84,Av.P,.45,.42,.40,Sodium,.20,.17,.16,ME,MJ/kg,12.45,12.70,13.20,ME,kcal/kg,2976,3035,3155,Cal:Prot,142,160,180,Least Cost,最低的成本,Define Your Business Nutrition Requirements,根据自己的公司策略制定肉鸡的营养标准,Customer Needs,Carcass weight,Production Parameters:,Slaughter weight,Slaughter Age,Cycle Length,1,.,屠宰体重,2.屠宰日龄,3.饲养周期,Net return:KG/M,/YEAR,Gross Margin,US DATA:Least Cost VS EEI,美国数据：最低成本,vs.EEI,US DATA:Least Cost VS EEI,美国数据：最低成本,vs.EEI,US Statistical Service 2/04,AVIAN 48 PERFORMANCEAVIAN 48,肉鸡性能,COBB 500 PERFORMANCE,科宝500 肉鸡性能,BROILER BUSINESS MANAGEMENT,MEASURE&BENCHMARK YOUR BUSINESS!,HOW?,Answer:Weigh Each Week.,Measure Feed Consumption 1,st,Week!,Measure Daily Water Consumption,Benchmark performance with the BEST,7d BW=4,day old weight 160-170grams,D.CHICK START FEED INTAKE MANAGEMENT,开始育雏 吃料管理,CHICK START,开始育雏,Financial Success,Chick Start,HOUSE PREPARATION,FEED ACCESS +WATER!,LITTER TEMP.,Check chicks regularly the day of placement.,经济收益 开始育雏,准备鸡舍,-准备充足的饲料和水,-垫料温度,在进雏当天经常检查鸡雏的情况,7 DAY WEIGHTS-LOW?7,日龄体重 低？,WHY?,为什么？,1.LOW FEED CONSUMPTION!,OR,FEED QUALITY?,吃料少！,或,2.饲料质量？,Importance Of Early Feed Consumption,早期吃料的重要性,Absorption of yolk,-secretion of yolk in the intestine,Nutrients:25%protein,25%lipids&50%water+,antibodies,Internal organ growth,liver,intestines,pancreas grow at 2-5 times faster than the body.,proper organ growth needed for digestion.,spleen and bursa weights relate to body weight=immunity.,蛋黄吸收-,Digestive Tract-Early Feed Intake,Post Hatch-Intestine increases in weight quicker than the body,Max Intestine Growth for 6-10 days post hatch,Villus Height Increases 200%48HR Post Hatch-,Villi ESSENTIAL for Absorption,Digestive Tract-Early Feed Intake,Digestion-Need gastric and pancreatic secretions,Feed intake increases secretions,FEED,Additional feeding space for first week,25%brooding area covered with paper,50-65g additional feed per chick,Supplementary trays 1 per 100 chicks,STARTER FEED MANAGEMENT,Refresh feeders,3 times per day,Starter Crumb-,10 days,Feed&Water Access,Run Automatic Feeders,3 times per day,CHICK CHECK,Morning after placement,Check:temperature of feet,against neck or cheek,ARE THE FEET COLD?,Revaluate pre-heating temperature,Results of Cold Litter:,poor early feed intake,poor growth and,poor uniformity,CHICK CHECK PART 2,SAMPLE 100 BIRDS,Full,Feed&Water,Full&Hard,Only Feed,Full&Soft,Only Water,EMPTY,95%?,#,#,#,Morning after placement,GOOD RESULT=95%CROP FULL,Summary,Preparation,Be ready 24 hours before chicks arrive,Chick Start,Dont limit performance with poor management,Weigh and Monitor,Know how your chicks are growing,Maintain a Good Environment,Always give them a good environment,Correct Nutrition,More nutrients are not necessarily better!,THANK YOU,