代谢能

而净能拟合日粮组只在试验的第一周，对产蛋率、产蛋量和料蛋比显著高于代谢能日粮组（P0.05）。

And only in the first week of test , the rate , egg production and material eggs are significantly higher than metabolic energy ration group ( P0.05 ) on the net energy fitting day food group .

其中营养液、豆粕和玉米的不同水平对纤维素的降解率有显著的影响（P0.05）。（4）分别采用套算法和强饲法测定生物秸秆肉鸡的表观代谢能。

The levels of nutrient solution , corn , and soybean had significant effect on stalk degradation ( P0.05 ) . ( 4 ) Substitution method and emptying-force-feeding method were used to determine the apparent metabolic energy of BFCS separately .

结果表明，A、B样中代谢能严重不足；

The result show that the metabolizable .

血浆总脂和胆固醇浓度均随日粮代谢能、粗蛋白水平的升高而降低（P≤0.001）。

Both plasma total lipid and cholesterol concentrations were decreased as dietary ME or CP was increased ( P < 0 . 01 ) .

日粮代谢能浓度随CF水平上升而下降，蛋白质代谢率与日粮CF水平的相关性不一致。

The relationship between protein metabolism and CF level in diets was not consistent .

几种绵羊常用粗饲料GI的测定及其代谢能模型化研究

Assay on GI of several common coarse fodder in sheep and study on their ME model

代谢能和能蛋交互作用对日增重、采食量、21日龄骡鸭腿肌重、血清尿素氮、尿酸浓度有显著影响（p＜0.05）；

The average daily gain ( ADG ), ADFI , leg muscle weight of 21-day male mule duck , serum urea nitrogen and uric acid concentration were affected by the interaction of ME and CP ( p < 0.05 ) .

日粮代谢能和蛋白质的交互作用对试鸡的日增重有显著影响（p＜0.05），试鸡以中能量中蛋白水平（ME12.54MJ/kg，CP18%）最好；

The interaction between ME and CP had significant influence on bodygain ( P < 0.05 ) > the trials with middle ME and middle CP level ( ME 12.54MJ / kg , CP 18 % ) was the best ;

试验说明，梅花鹿每日食入的营养物质用于生茸的代谢能仅占食入代谢能的0.098-0.192%，用于生茸的N仅占食入N的0.37-0.68%。

The present experiment indicated that only a small part of nutritional substances ( 0.098-0.192 % of metabolic energy and 0.37-0.68 % of nitrogen ) which the sika deer took in daily was used for antler growing .

日粮代谢能水平对北京油鸡脂肪沉积和LPL基因表达的影响

The Effect of Dietary Metabolism Energy Levels on Adipose Deposition and LPL Gene Expression of Beijing-You Chicken

4-8周龄饲粮代谢能水平提高，公骡鸭日均采食量、饲料报酬、能量表观代谢率显著降低（p＜0.05），并对59日龄腹脂重有显著影响（p＜0.05）；

The result of trait of 4-8 weeks male mule duck shows : ADFI , feed efficiency , energy metabolism ratio were decreased with increased the level of dietary ME which affected the 59-days-old abdominal fat weight significantly ( p < 0.05 ) .

优质蛋白玉米和普通玉米的真代谢能（TME）值接近（P＞0.10），分别为16.29MJ/kg和16.30MJ/kg；两种玉米的氮校正真代谢能（TMEn）值均为16.26MJ/kg。

TME value of QPM and CC were 16.29 MJ / kg and 16.30 MJ / kg respectively ( P > 0.10 ) .

试验结果表明，不同地区的黑豆其表观代谢能（AME）值不同。

The results of experiments indicated that there were different apparent metabolizable energy ( AME ) vaIues of black soya bean in different districts .

低营养水平的玉米-豆粕型日粮（降低0.1%非植酸磷，0.1%钙和75kcal／kg代谢能）；

2 , com-soybean meal diet with low nutrition level ( decrease 0.1 % NPP , 0.1 % Ca and 75kcal / kg ME respectively );

表观代谢能和真代谢能值均高于玉米，分别为16.38MJkg和16.68MJkg。

Compared with maize , apparent metabolizable energy ( AME ) and true metabolizable energy ( TME ) of brown rice were higher by 16.38MJ/kg and 16.68MJ / kg , respectively .

强饲80g组与强饲100g组测得的饲料代谢能值无明显差异。

The apparent and true metabolizable energy values of all diets had no significant difference between 80 g and 100 g input level .

而玉米豆粕苜蓿粉型饲料的代谢能值在收集排泄物20h后转为稳定。

However , the ME values of corn - soybean - alfalfa meal diet had no significant difference after forced feeding 24 h.

采用TME法在肉仔鸡中的实验结果表明，两种豆粕的代谢能水平和粗蛋白（氨基酸）的利用率均无显著差异（P>0.05）。

TME trial in broiler shown there was no difference of ME or crude protein ( amino acids ) availabilities between two meals ( P > 0.05 ) .

试验结果表明，随饲粮代谢能水平提高：①试鸡空体粗脂肪和能量含量呈线性增加（P0.05或P0.01），而空体粗蛋白质含量无显著变化（P0.05）；

The results indicated that with the increasing of diet ME : ① The crude fat and energy content in empty body was linearly increased ( P0.05 or P0.01 ), but no significant effect on the content of crude protein in empty body ( P0.05 );

结果表明HVS比DSBM代谢能高1.72MJ/kg，即HVS在肉鸡生产中的代谢能为11.55MJ/kg。

The results indicated that ME in HVS was 1.72 MJ / kg higher than that in DSBM , or ME level in HVS was 11.55 MJ / kg .

结果：以生长性能、能量和粗蛋白质沉积率以及胴体品质为评价指标时，43~63日龄最适饲粮代谢能水平分别为13.376MJ／kg、12.958MJ/kg和12.540MJ/kg；

According to the result of performance , the rate of energy and protein deposition , and body quality , the optimal diet ME requirement of broilers were 13.376 , 12.958 and 12.540MJ/kg respectively .

其中玉米豆粕型和玉米豆粕麸皮型饲料，16h后各收集时段的代谢能值差异不显著；

After a 16 h collection period , there were no significant difference of ME values in corn-soybean meal diet and corn-soybean-wheat bran meal diet , between all collection periods .

以艾维菌成年公鸡为试验对象，采用真代谢能（TME）法研究湖北省8种早稻糙米营养物质的利用率及代谢能值并与玉米比较。

Avain adult cocks were selected to study the nutrient availability and the metabolizable energy value of 8 species of early paddy brown rice and maize with true metabolizable energy ( TME ) method .

以空体成分为评价指标时，母鸡最适饲粮代谢能水平为12.540MJ/kg。

Taking carcass composition as evaluating indices , 12.540MJ/kg was the best diet ME level of female yellow broilers .

雉鸡育成前期用于生长的代谢能的利用效率（Kpf）为25.93%，每克增重需要代谢能5.30kcal；

The utilization ratio of metabolizable energy for growth ( Kpf ) was 25.93 % and the requirement of metabolizable energy for one gram live-weight gain was 5.30 kcal .

高油玉米家禽真代谢能、猪消化能和代谢能显著高于普通玉米（P005）；

Available energy in high oil corn varieties for swine and poultry was significantly greater ( P0.05 ) than that in conventional corn .

品系、日粮粗蛋白质和代谢能间的互作对9周龄血浆极低密度脂蛋白（VLDL）、甘油三酯及总脂浓度有显著影响（P＜0.01），而对血浆胆固醇浓度无明显影响。

Interactions among line , dietary CP and ME had significant effect on plasma very low density lipoprotein ( VLDL ) . Triglyceride and total lipids concentrations ( P < 0.01 ), and had no evident effect on plasma total cholesterol concentration at 9 weeks of age for broilers .

试验1，通过体外产气法测定了稻草块Ⅰ、Ⅱ、Ⅲ、Ⅳ和苜蓿草块的体外产气量（GP）、产气参数、体外有机物消化率（OMD）及代谢能（ME）。

In trial 1 , the in vitro gas production ( GP ), in vitro organic matter digestibility ( OMD ) and metabolizable energy ( ME ) of rice straw block ⅰ,ⅱ,ⅲ,ⅳ and alfalfa block were measured .

第四部分为了通过酶水解物总能值（EHGE）估测鸭饲料的生物学法代谢能值，以玉米为例研究了以酶法测值估测生物学法代谢能值的数学模型。

The fourth part was conducted to study the mathematical model predicting corn metabolizable energy of ducks with enzymic hydrolyzate gross energy ( EHGE ) .

试验结果表明：1）鹅对玉米、稻谷、小麦麸、豆粕、棉籽粕、苜蓿粉的表观代谢能（AME）值分别为12.23、10.93、8.03、8.99、6.67、4.25MJ/kg；

The results showed that : 1 ) The metabolizable energy ( ME ) values changed with the variety of feedstuffs . The apparent metabolizable energy ( AME ) values of corn , paddy , wheat-bran , soybean , cottonseed and alfalfa were 12.23,10.93,8.03,8.99,6.67, 4.25 MJ / kg , respectively ;