1.
Relationship between Diet Zinc Levels with Rams Seminal Quality and Sensitive Tissue Zinc Content;
日粮锌水平与种公羊精液品质及体敏组织锌含量关系研究
2.
Effects of Dairy Cattle Rumen Material Fermentation and Mineral Substance Metabolism in Vivo Added Different Zinc Sources and Levels Diets;
日粮锌源及水平对奶牛瘤胃物质发酵及体内矿物质代谢的影响
3.
Effects of Supplementing Copper, Iron, Zinc, and Manganese on Growth Performance, Meat Quality, and Immunity of Broilers
日粮铜、铁、锌、锰水平对肉鸡生产性能、肉品质量及免疫机能的影响
4.
Study on Effect of Different Zn Sources and Levels on Performance and Serum Biochemical Indices of Tao-yuan Chicks;
不同锌源和锌水平日粮对桃源鸡生产性能及血液生化指标的影响研究
5.
Investigetion on Level and Laws of Content on Cu, Zn, Mo, Cr (Ⅲ), Co and Mn in Grain of Kunming Area
昆明地区主粮中铜、锌、钼、铬(Ⅲ)、钴、锰水平规律调查
6.
An Optimal Dietary Zinc Level and Relative Bioavailabilities of Organic Zinc Sources for Broiler Chicks Fed a Corn-Soybean Meal Diet;
肉仔鸡实用饲粮中锌适宜水平及有机锌源相对生物学利用率研究
7.
The Study of Appropriate Dietary Metabolizable Energy and Crude Protein for Yin Xiang Chicken;
银香麻鸡日粮适宜能量、蛋白水平研究
8.
THE INFLUENCE OF NUTRITIVE LEVELS OF ANGORA RATION ON THE DIGETIBLE RATE OF NUTRIENTS IN IT
长毛兔日粮营养水平对日粮中养分消化率的影响
9.
Study on Nutritional Effects of Dietary Fiber Levels and Application of NSP Enzymes Supplemented in the Diet for Growing Geese;
日粮纤维水平对生长鹅营养效应和NSP酶在日粮中应用的研究
10.
EFFECTS OF SULFUR-CONTAINING AMINO ACID LEVELS IN THE RATION ON WOOL QUALITY AND YIELD IN ANGORA RABBITS IN CHINA
日粮含硫氨基酸水平对兔毛质和量的影响
11.
Study the Effects of Dietary Copper Level on the Growing and Finisher Pigs;
日粮中不同铜水平对生长肥育猪影响的研究
12.
Research of Proper Protein Level in Finished Phase Ration of Xueshan Hens;
雪山草鸡母鸡后期日粮中适宜蛋白水平的研究
13.
Effect on Quality of Ram Semen under the Different Level of Vitamin E in Ration;
日粮维生素E水平对羊精液品质的影响
14.
Studies on Effects of Varying Levels Dietary Cation-Anion Difference on Ca, N Metabolism and Its Mechanism of Galactophorous Animals;
日粮DCAD水平对奶畜Ca，N代谢影响及其机理研究
15.
Study on Effect of Dietary Electrolyte Balance on Blood Acid-Alkali Indexes and Biochemical Indexes in Laying Ducks of 0～4 Weeks in Cage;
笼养蛋雏鸭日粮适宜电解质水平的研究
16.
The Relationship between Nutrition Levels and Intake of Chicks;
肉用雏鸡日粮营养水平与采食量的关系
17.
Research on the Feasible Levels of Energy and Protein in Diets for 0-4 Month Old Ostriches
0～4月龄鸵鸟日粮适宜能量、蛋白水平的研究
18.
Study on Suitable Crude Protein and Digestible Energy of Rex Rabbit
商品獭兔日粮适宜粗蛋白、消化能水平的研究