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- Feed conversion efficiency(FCE)of ducklings fed 0.50% Met diet were lower than that fed 0.35%(P<0.05)diet. 饲料报酬0.;35%25组显著低于0
- Medroxyprogesterone acetate (MPA),an artificial progestogen , was used as a feed additive to promote the growth of animals and increase the feed conversion efficiency. 醋酸甲孕酮(Medroxyprogesterone Acetate,MPA)是一种人工合成的激素,在畜牧生产中,曾被用作动物生长促进剂。
- It was significantal effect for Average Feed Daily Intake( AFI),Feed Conversion Efficiency(FCE),the feed cost per kilogram weight gain and the profit a chick created by supplementing allum sativum, Eucommia ulmoides Oliv. 添加大蒜、杜仲等添加剂对平均日采食量、饲料效率、每公斤增重饲料成本、平均每只鸡所获毛利影响显著。
- Its average egg weight was 55.9g, and mass egg weight 16.21kg at 72wk age, and feed conversion ratio was 2.06. The DWF had the best feed conversion efficiency in the five groups, about 14% to 18% higher than the normal. 矮小蛋鸡饲料转化率比较高,其中矮小粉的FCR达到2.;06,比普通高产蛋鸡饲料转化率提高14%25-18%25,对降低鸡蛋成本提高收入最有利。
- Feed conversion efficiency of the twograin fodder is much higher,one kilogram gain of feeding diary cows by amm-oniated grain fodder can save 0.18 yuan,and that of feeding draft cattle bybasified grain fodder 0.31 yuan. 氨化颗粒料饲喂育成奶牛;每公斤增重比对照组节约饲料费0.;18元;饲料消耗成本降低8
- but at 2 and 4 PSU, the feed conversion efficiency was the highest. 盐度波动幅度为2和4的情况下,对虾的食物转化效率最高;
- Increase in feed conversion efficiency in Sparus macrocephalus by acoustic behaviors control 利用音响驯化提高黑鲷对饵料的利用率
- The Comparison of SAB Rabbit and New Zealand Rabbit in Early Growth Rate and Feed Conversion Efficiency 德国大白兔与新西兰兔早期生长规律及饲料转化效率的比较
- The effect of Cysteamine on milk yield, milk fat percentage and feed conversion efficiency in cows 半胱胺对奶牛产奶量、乳脂率和饲料转化率的影响
- The Effect of different Concentrate Levels on Feed Conversion Efficiency in Crossbred Beef 不同精料水平对肉牛饲料利用效率的影响
- The effects of dietary lipid levels on the growth response and feed conversion efficiency of juvenile crab Eriocheir sinensis 饲料中脂肪水平对幼蟹生长和饲料利用率的影响
- Feed conversion ratio of DEB 250mmol/kg was lowest. 饲料转化率DEB为250mmol/kg组最低。
- When RTBV include one trait,the most efficient trait is feed conversion efficiency(FCE r=0 87); 结果表明 ;简化综合育种值中只包含一个目标性状时 ;最好的性状为饲料转化效率 ;与完全综合育种值的相关系数 (r)等于 0 .;87;
- feed conversion efficiency 饲料转化率
- feed conversion efficiency A measure of the effectiveness of a formulated fish diet expressed as the weight in kilogrammes of feed needed to produce 1 kilogramme of fish flesh in aquaculture. 饵料转换效率衡量鱼饲料表现效率的公式,水产中每生产一公斤鱼肉需要吃掉多少公斤的饵料。
- Growth rate after weaning important, close related to feed conversion. 断乳后的生长率重要。同饲料转换紧密相关。
- Percentage power conversion efficiencies remain low. 以百分比表示的能量有效转化率仍然很低。
- The growth and the feed conversion were improved by adding multienzyme in the miscellaneous meal diet for fattening pigs. 在杂粕型日粮中添加杂粕溢多酶,能提高肥育猪的生长速度和饲料转化率。
- Solar cells being developed today have a conversion efficiency rate of almost 20%. 今天,电转化率接近20%25的太阳能电池正在开发之中。
- Cobia, Rachycentron canadum, growing fast, with good meat quality and high feed conversion rate, is the main species of sea cage culture. 摘要:海鲡成长快、肉质好且饲料换肉率高,为台湾箱网养殖主要鱼种。