饲料效率,Feed efficiency
1)Feed efficiency饲料效率
1.The results showed that the weight gain, specific growth rate, feed efficiency and protein efficiency ratio of fish fed a tes.05%的试验组的鱼体增重、特定生长率、饲料效率和蛋白质效率等指标均显著高于其它试验组(P<0。
2.Weight gain and feed efficiency o.增重率和饲料效率随着蛋白质水平的增加而上升,50%试验组的鱼体增重显著高于35%、40%和45%试验组(P<0。
3.This study was conducted to evaluate the effects of different ratios of dietary CP to digestible energy(CP∶DE) on growth performance and feed efficiency of 3 to 5 months Chinese Holstein calves.试验旨在研究粗蛋白质与消化能之比(CP∶DE)对3~5月龄中国荷斯坦犊牛生长性能及饲料效率的影响。
2)efficiency of diet饲料效率
3)Dietary efficiency饲料效率
1.Studies on the heterosis of dietary efficiency for Antheraea pernyi;柞蚕饲料效率杂种优势的研究
2.Using biological assay method, the dietary efficiency of tetraploid mulberry variety E-sang No.采用生物鉴定的方法,调查分析了四倍体桑品种鄂桑2号在秋季的饲料效率,结果表明,鄂桑2号与对照湖桑32号相比,体重的生产效率高8。
4)feed conversion efficiency饲料转化效率
英文短句/例句
1.Study on Molecular Markers of Feed Convertion Efficiency in Cattale;牛饲料转化效率分子遗传标记的研究
2.INFLUENCE OF BELL FEED ESSENTIAL ON MULBERRY LEAF-SILK TRANSFORMATION IN SILKWORM贝尔饲料精对家蚕叶丝转化率的影响
3.Yet the conversion of grass or grain to meat is nutritionally inefficient: it takes10 kg of feed to produce1 kg of beef.可是从草料和谷物到肉的转化效率在营养上是非常低下的：出产1千克牛肉需要10千克的饲料。
4.Studies on feed conversion ratio trait of common carp(Cyprinus carpio L.) using EST-SSR marker利用EST-SSR分子标记研究鲤的饲料转化率性状
5.dry-matter digestibility of a feed饲料干物质表观消化率
6.Table2. Egg production" shell crack and feed conversion of laying Tsaiya in floor and in cagge.表2.蛋鸭平饲与笼饲之产蛋率、壳破损率及饲料转换率。
7.An increase in the metabolisable energy and improvement in feed conversion are important factors for poultry producer.对于家禽饲养者而言，代谢能的增加和饲料转化率的改善是相当重要的因素。
8.Study on Regional Concentration and Efficiency in China Feed Processing Industry;中国饲料加工业区域集中与效率研究
PARISON OF AMINO ACID DIGESTIBILITY OF SOME FEEDSTUFFS IN COCKEREL AND DRAKE鸡、鸭饲料氨基酸消化率的比较研究
10.The study on weight gain and feed conversion pattern of Cherry Valley Duck樱桃谷鸭增重和饲料转化规律的研究
11.Technical Research and Application of Straw Protein Feed Transformated from Pleurotus Ostreatus平菇菌转化秸秆蛋白饲料研究与应用
12.Effect of Rumen Protozoa on Feed Degradability and Diet Digestion瘤胃原虫对牛饲料降解率和日粮消化率的影响
13.APPARENT DIGESTIBILITY COEFFICIENTS OF SIX SELECTED FEED INGREDIENTS FOR SUTCHI CATFISH (PANGASIUS SUTCHI) REARED IN NET PENS苏氏圆腹对6种常用饲料原料的表观消化率
14.Apparent Digestibility of 11 Protein Ingredients by Fingerlings of Hemibarbus maculatus(Bleeker)花鱼种对11种蛋白质饲料原料的消化率
15.Analysis on the Evaluation on Productive Efficiency of Listed Feed Companies Based on DEA基于DEA的饲料类上市公司经营效率分析
16.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。
17.Brand,Conversion Efficiency and Effective Production Efficiency;品牌、转化效率与有效率的生产效率
18.Study on Modelling of Forage Grading Index Paramaters and Associative Effects in Mixed Forages;粗饲料分级指数参数的模型化及粗饲料科学搭配的组合效应研究
相关短句/例句
efficiency of diet饲料效率
3)Dietary efficiency饲料效率
1.Studies on the heterosis of dietary efficiency for Antheraea pernyi;柞蚕饲料效率杂种优势的研究
2.Using biological assay method, the dietary efficiency of tetraploid mulberry variety E-sang No.采用生物鉴定的方法,调查分析了四倍体桑品种鄂桑2号在秋季的饲料效率,结果表明,鄂桑2号与对照湖桑32号相比,体重的生产效率高8。
4)feed conversion efficiency饲料转化效率
5)Feed conversion rate饲料转化效率
1.The experiment was conducted to examine the effects of cysteamine (CS)on body weight gain and feed conversion rate in sheep.本试验研究了半胱胺(CS)对绵羊增重、饲料转化效率的影响。
6)food utilization efficiency饲料利用效率
1.A growth experiment was carried out at different densities (5 ind/144 L, 10 ind/144 L, 20 ind /144 L and 40 ind /144 L,denoted by Group 1,Group 2,Group 3 and Group 4) to investigate the effect of density on the growth rate andfood utilization efficiency of hybrid tilapia (Oreochromis niloticus♀×O.探讨了密度(设5尾/144L、10尾/144L、20尾/144L与40尾/144L四个梯度,用第1、2、3、4组表示)对奥尼罗非鱼[尼罗罗非鱼(♀)×奥利亚罗非鱼(♂)]生长和饲料利用效率的影响。
延伸阅读
配置效率和生产效率在经济学上，经济发展的动力，或者说效率的来源，分为两类：一类是配置效率，二是生产效率。所谓配置效率，是指给定资源和技术的条件下，怎么样使资源从边际生产率低的地方流向边际生产率高的地方，从而使得资源和利用更合理、社会总价值达到最大;而生产效率是指如何通过技术进步提高每一种资源的生产率，也就是把社会的生产可行性边界向外移。
