1.
The Lysine Requriment in Different Crude Protein and Energy for Early Beijing Ducklings
日粮不同能量蛋白质水平对生长前期北京鸭赖氨酸需要量的影响
2.
Effects of Dietary Protein Levels and Energy to Protein Ratios on Growth and Protease Activity in Red Swamp Crayfish Procambarus clarkii
蛋白质水平及能量蛋白比对克氏原螯虾生长与蛋白酶活力的影响
3.
The Optimal Nutrients Level of Metabolizable Energy and Crude Protein in Feeds for Shelduck;
麻羽肉鸭能量和粗蛋白质适宜水平的研究
4.
Effect of the Dietary Energy and Protein Combination on Growth and Laying Performance for Laying Quails
饲粮能量与蛋白质水平组合对蛋鹌鹑生长发育及生产性能的影响
5.
THE EFFECT OF DIETARY CALCIUM AND PHOSPHORUS LEVELS ON EGG PRODUCTION AND EGG SHELL QUALITY OF BEIJING WHITE LEGHORN LAYER
饲粮钙磷水平对笼养北京白鸡蛋壳质量及产蛋性能的影响
6.
Determination of Appropriate Energy and Protein Amount on Laying Qualis' Feed of Brood and Finishing Stage
蛋鹌鹑育雏育成期饲粮能量及蛋白质适宜水平的研究
7.
Experiment 3. Effects of dietary energy or crude protein levels on utilization of dietary energy and crude protein in emu.
试验三 能量或粗蛋白质水平对鸸鹋日粮能量和粗蛋白质利用性的影响。
8.
EFFECTS OF VARIOUS CONTENT OF DIETARY ENERGY AND PROTEIN ON MEAT QUALITY AND INCIDENCE OF GOUT IN BROILERS;
不同的饲粮能量和蛋白质水平对肉鸡肉质及痛风症发生率的影响
9.
Preliminary Research of Daily Diet Protein and Energy Level of American Mink (Mustla Vison) in Alpine Region of China
我国高寒地区水貂日粮蛋白质和能量水平的初步研究
10.
Effects of Different Levels of Metabolizable Energy and Crude Protein and Calcium on the Fatty Liver Performance of the Mule Ducks;
不同能量、蛋白质、钙水平日粮对骡鸭产肝性能影响的研究
11.
Studies on Dietary Protein and Energy Levels and Its Effect on Productive Performance in Landrace-Yorkshire Hybrid Sows;
能量与蛋白质水平对长大二元杂母猪繁殖性能的影响研究
12.
Effects of different Levels of crude Protein and Energy on Growth Performance of Pigeons in Fattening Period
不同粗蛋白质、能量水平对肉鸽育肥期生长性能的影响
13.
Effects of different levels of energy and protein on growth performance at the early growth stage for Gaoyou duck
日粮不同能量和蛋白质水平对早期高邮鸭生长性能的影响
14.
Effects of different energy and protein levels on growth performance in early growth Peking ducks
不同能量与蛋白质水平对生长前期北京鸭生产性能的影响
15.
Relation between Level of Protein in Diet and Yield and Quality of Deer Velvet
饲粮蛋白质水平与鹿茸产量和质量的关系
16.
STUDY ON ADEQUATE DIET ENERGY DENSITY AND PROTEIN LEVEL IN SABLE IN LACTATION PERIOD
紫貂泌乳期饲粮适宜能量浓度与蛋白质水平的研究
17.
Studies of the Nutritive Requirements of Energy and Protein and Calcium and Phosphorus of Hepu Goose;
合浦鹅饲粮能量、粗蛋白质、钙和磷适宜水平的研究
18.
Studies on Gosling Yolk Sac Nutrition and the Optimum Levels of Energy and Protein for 0～3 Week-Old Gosling;
雏鹅卵黄囊营养及0～3周龄适宜能量、蛋白质水平的研究