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1、Why change to Australian Oaten Hay? 为何改换成澳大利亚燕麦干草？上海奶牛业研讨会 Dairy Industry Seminar Shanghai 18th June, 2008Nick Smyth 尼克.史密斯 Manager; Research & Development 研究发展部经理澳大利亚 拜尔可公司Where does Australian Oaten hay come from?澳大利亚燕麦干草来自何处？Where does Balco Australian Oaten Hay come from? 澳洲拜尔可燕麦干草来自何处？Australia
2、n Oaten Hay is made from a cereal plant grown for many centuries as a feed source for ruminant and non ruminant animals 作为反刍动和非反刍动物的饲料来源，由谷类植株制 成的澳大利亚燕麦干草已有许多个世纪。What is Australian Oaten Hay? 什么是澳大利亚燕麦干草？How is Oaten Hay Produced in Australia? 在澳大利亚燕麦草是如何生产的？How is Australian Oaten Hay used? 澳大利亚燕麦干
3、草如何利用？Palatable fibre source 适口的纤维来源 Safe to feed 饲喂安全 Alternative to grass silage and straw 替代青草青贮和秸秆 Total mixed ration or fed alone 用于TMR或单独饲喂 Complement pasture grazing 草场放牧的补充Australian Oaten Hay qualities 澳大利亚燕麦草的质量 Environmentally friendly 环境友好型 Clean and green 洁净和绿色 High water soluble carboh
4、ydrates 高水溶性碳水化合物 Low potassium 低钾 Low nitrates 低硝酸盐 No risk of copper toxicity 无铜中毒风险 Dairy cows readily eat it 奶牛即可采食Buying Hay On Feed Qualities 按饲料质量购买干草When you buy feed for your cow it is important to know the feed quality of that product. 当为母牛购买饲料时，重要的是了解产品的饲喂质量Price of feed alone will not te
5、ll you how much milk your cow will produce and how its health is being maintained. 仅按饲料的价格不能告诉你母牛将产多少奶，以及 母牛是如何保持健康的Feed Measurements of Importance to Consider for Ration 考虑日粮重要性的饲料测定Measurement测定项目Role作用Ideal feed level 理想饲料水平 Water soluble carbohydrates (WSC)水溶性碳水化合物Sweetness content淀粉量15%Digestib
6、ility 消化率Rate of passage通过 率60%ADF (least digestible parts)酸洗纤维Indigestible nutrients 不可消化养分30%Metabolisable energy (MJ ME)代谢能Energy value 能量值230 MJ/dayCrude protein 粗蛋白质Milk production奶产 量17%Nitrates (converted to nitrites) 硝酸盐Nitrite poisoning 亚 硝酸盐中毒500 ppmPotassium 钾Milk fever (DCAD) 产乳 热2%Feed
7、Measurements of Balco Oaten Hay 2007 2007年拜尔可燕麦草的饲料测定 Feed Measurement 饲料测定AH1+(No.1)AH1(No.2)AH1a(No.3) Water soluble carbohydrates 水溶 性碳水化合物24%21%17%Digestibility 消化率71%70%67%ADF 酸洗纤维28%28%30%NDF 中洗纤维49%50%53%Metabolisable energy (MJ ME) 代谢 能101010Crude protein 粗蛋白质10%10%10%Nitrates 硝酸盐195198197Po
8、tassium 钾1%1%1%Colour 色泽Excellent优Good良Average平均Why should rations be formulated on feed Value? 为什么要按饲料价值配制日粮？Ration (as fed) 日粮Amount per cow 每日每头数量$A/tRMB/t Beet Pulp (dried) 甜菜粕（干）3.32351551Corn 玉米5.32181439Grass silage 青草 青贮1450330Lucerne hay (Nth China)苜蓿干草(中国北方）4.52851881Soy bean meal 豆粕4.5449
9、2963Dicalcium phosphate 磷酸氢钙0.13001980Limestone 石灰0.160396Dry matter intake 干物质进食量 21.2 kg Ration analysis 日粮分析Actual 实际Target 目标 Crude protein 粗蛋白质18.30%17% Metabolisable energy (MJ/d) 代谢能239230 NDF 中洗纤维38.80%30% Calcium 钙0.79%0.6% of DM Phosphorus磷0.41%0.4% of DM Cost per head per day每日每头成本 $639.6
10、0Example ration: Lucerne Hay Nth China 日粮举例： 中国北方苜蓿干草Why should rations be formulated on feed Value? 为什么要按饲料价值配制日粮？Ration (as fed) 日粮Amount per cow 每头每日数量$A/tRMB/tBeet Pulp (dried) 甜菜粕3.32351551Corn 玉米5.32181439Grass silage 青草青贮1450330Lucerne hay (USA) 苜蓿干草（美国）4.54282825Soy bean meal 豆粕4.54492963Dic
11、alcium phosphate 磷酸氢钙0.13001980Limestone 石灰0.16039621.2 kg Ration analysis 日粮分析Actual 实际Target 目标 Crude protein 粗蛋白质18.30%17% Metabolisable energy (MJ/d) 代谢能239230 NDF 中洗纤维38.80%30% Calcium 钙0.79%0.6% of DM Phosphorus 磷0.41%0.4% of DM Cost per head per day 每日每头成本 $6.6143.63Example ration: Lucerne Ha
12、y USA 日粮举例： 美国苜蓿干草Why should rations be formulated on feed Value? 为什么要按饲料值配制日粮？Ration (as fed) 日粮Amount per cow 每日每头数量$A/tRMB/tBeet Pulp (dried) 甜菜粕 （干）22351551Distillers grains (DDS) DDGS52351551Corn 玉米42181439Grass silage 禾本科青草青贮1450330Balco Oaten hay (Australia)燕麦草（澳）33592369Soy bean meal 豆粕2.444
13、92963Limestone 石粉0.1760396Dry matter intake 干物质进食量 20.15 kg Ration analysis 日粮分析Actual目标Target 实际 Crude protein 粗蛋白17.00%17% Metabolisable energy (MJ/d) 代谢能234230 NDF 中洗纤维38.63%30% Calcium 钙0.61%0.6% of DM Phosphorus 磷0.41%0.4% of DM Cost per head per day 每日每头成本 $5.3835.44Example ration: Balco Austr
14、alian Oaten Hay AH1+ (No. 1) 日粮举例：澳洲拜尔可燕麦草AH1+（1）Why should rations be formulated on feed Value? 为什么要按饲料值配制日粮？Ration (as fed) 日粮Amount per cow每日 每头成本$A/tRMB/tBeet Pulp (dried) 甜菜粕（干）22351551Distillers grains (DDS) DDGS52351551Corn 玉米42181439Grass silage 禾本科青草青贮1450330Balco Oaten hay (Australia)燕麦草（澳
15、）33472290Soy bean meal 豆粕2.454492963Limestone 石粉0.1760396Dry matter intake 干物质进食量 20.20 kg Ration analysis 日粮分析Actual 实际Target 目标 Crude protein 粗蛋白17.00%17% Metabolisable energy (MJ/d) 代谢能235230 NDF 中洗纤维38.94%30% Calcium 钙0.61%0.6% of DM Phosphorus 磷0.41%0.4% of DM Cost per head per day 每日每头成本 $5.37
16、35.41Example ration: Balco Australian Oaten Hay AH1 (No. 2) 日粮举例：澳洲拜尔可燕麦草 AH1（2）Why should rations be formulated on feed Value? 为什么要按饲料价值配制日粮？Ration (as fed) 日粮Amount per cow 每日每头数量$A/tRMB/tBeet Pulp (dried) 甜菜粕22351551Distillers grains (DDS) DDGS52351551Corn 玉米42181439Grass silage 禾本科青草青贮1450330Oaten hay (Australia) 燕麦草（澳洲）33282165Soy bean meal 豆粕2.454492963Limestone 石粉0.1760396Dry matter intake 干物质进食量 20.20 kg Ration analysis 日粮分析Actual 实际Target 目
