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首页> 外文会议>International congress on animal hygiene >Effect of Feeding Urea-treated Sugarcane Tops on Production and Composition of Milk in Phule-Triveni Crossbred Cows
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Effect of Feeding Urea-treated Sugarcane Tops on Production and Composition of Milk in Phule-Triveni Crossbred Cows

机译：喂养尿素处理的甘蔗顶部对细胞 - Triveni杂交牛奶生产和组成的影响

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The study was conducted in Western Maharashtra State of India on Phule Triveni lactating cows to investigate the effect of feeding a diet containing urea-treated sugarcane tops on milk yield and milk composition.Sixteen lactating cows were used and arranged in a 4×4 Latin square design.The daily dry matter requirement of experimental cows was fixed at 3％ body weight of the cows and the treatment diets consisted of concentrate and roughage at a proportion of l/3 and 2/3 part of the ration (dry matter hasis),respectively.The concentrate portion of the diet was similar for all treatments.The roughage dry matter proportion of the treatments were T0 (30％ untreated sugarcane tops,20％ green maize,30％ green lucerne and 20％ sorghum straw),T1 (30％ from 4％ urea-treated sugarcane tops,20％ green maize,30％ green lucerne and 20％ sorghum straw),T2 (45％ from 4％ urea-treated sugarcane tops,15％ green maize,20％ green lucerne and 20％ sorghum straw)and T3 groups consisted of 60％ from 4％ urea-treated sugarcane tops,20％ green lucerne and 20％ sorghum straw.There was no significant difference (P＞0.05)among treatments in respect of milk yield and milk constituents (protein,fat.TSS.SNF and calcium).Diets with 45％ UTSCT (T2)and control group (T0 )were the best and the least treatments,respectively in respect of economic profitability.Higher net income was ohserved in all urea-treated sugarcane top based diets than the control diet.It can be concluded that urea-treated sugarcane tops can be incorporated up to 45％ of the roughage requirement in the diet of lactating cows for better milk production and profitahility with out affecting the milk composition.
机译：这项研究是在印度西部马哈拉施特拉邦进行了Phule Triveni河产奶奶牛调查将含有对奶牛产奶量和牛奶composition.Sixteen产奶奶牛尿素处理甘蔗上衣减肥的效果，使用和安排在4×4拉丁方实验的奶牛每日design.The干物质要求固定在3％体重的牛和治疗饮食在升/ 3的比例和配给的2/3部分（干物质hasis）由浓缩物和粗饲料，饮食的respectively.The浓缩液部分是为各处理所有treatments.The粗饲料的干物质比例为类似T0（30％未处理的甘蔗顶部，20％的绿色玉米，30％的绿色苜蓿和20％高粱草），T1（30 ％4％尿素处理甘蔗顶部，20％的绿色玉米，30％的绿色苜蓿和20％高粱草），T2（45％4％尿素处理甘蔗顶部，15％的绿色玉米，20％的绿色苜蓿和20 ％高粱草）和T3组由60％4％尿素处理sugarca NE上衣，20％的绿色苜蓿和20％高粱straw.There是关于产奶量和乳成分（蛋白质，fat.TSS.SNF和钙）的45％UTSCT .Diets处理间没有差异显著（P> 0.05） （T2）和对照组（T0）是最好的和最不治疗，分别在相对于经济profitability.Higher净收入在所有尿素处理甘蔗顶部为主的饮食比对照diet.It被ohserved可以得出结论，脲处理甘蔗顶部可并入到的粗饲料需求45％在哺乳期更好产奶量和奶牛profitahility与出影响乳组合物的饮食。

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