No. 8, 2006

0  Notice on Certification Training Class of Good Agriculture Practices in Dairy Farm                         

1  Study on Three Microsatellite Markers in the Population of Dairy Cattle………Guo Jigang,Zhao Zongsheng et al.

4  Effects of Feeding Whole-plant Corn Silage Treated with Lactic Bacteria on the Milk Yield and Composition……………………………………………………………………….Liu Fei,Fan Liping et al.

6  The Development of the Digestive System of Neonatal Calf and the Effective Factors…………………………………………………………………………………………Gao Yanxia,Wang Jiaqi

9  Effects of Site of Dietary Starch Digestion and Absorption on Starch Utilization in Dairy Cows………………………Li Ruili,Xu Guozhong et al.

11   Nutritional Strategy of Transition Dairy Cows……………………………………Huo Yinqiang,Deng Weidong et al.

15 Research on Modulation of Ruminal Microorganisms in Host Nitrogen Source………………..Bi Jinming

18 Experiment of Feeding Humic Acid Urea to Dairy Cows………………...Zhang Xizhong,Liang Xinglong

19 Effect of Species and Individual Differences on Sperm Cryopreservation………………………..Wu Jiege

22 Standard of Holstein Purebred Breed System and Application and Dissemination…………………………………Han Guangwen,Wang Zhengang et al.

25 PCR Techniques and its Application on Sex Determination of early Cattle Embryos………...Wang Lijuan

27 Factors Affecting Superovulation in Dairy Cows ………………………………...Fang Yi ,Li Shujing et al.

30 The Effect of Different Freezing Temperature of Bull' Semen on Post-thawing Vitality in Highland Region of Low Atmosphere Pressure………………………………………...Tan Jianning,Ma Yuanmei31

31 Advance on Mastitis Vaccine in Dairy Cows …………………………Zhang Shanrui,Wang Changfa et al.

33 The Research on Abomasum Displacement in Dairy Cows………………Zhang Zhigang,Wang Zhe et al.

35 Laminitis :a Complex Disease………………………………………………………………….Liao Jingya

37 Present Situation of Dairy Cows¡äParasitosis and Precautions……………………………….Liao Dangjin

39 The Experiment on Isolating the Pathogenic Bacteria of Dairy Cows' Endometritis……Yang Keli,Pan Ling et al.

41 The Use of Traditional Chinese Medicine in Preventing Mastitis of Dairy Cows……………………………………Wang Zhigang,Yu Honghua et al.

42 Technique of Dehorning in Growing and Adult Dairy Cattle…………………………………..Qin Xuezhi

43 Active Components and Physiological Function of Bovine Colostrums£¬s Growth Factors and Antimicrobial Factors…………………………………………………...…Li Zhongqiu,GuoZhenhua et al.

45 Establishment and Application of HACCP System in Raw and Fresh Milk…..Gao Jinxin,Li Huaitao et al.

47 The Effects of Environmental Factors on Dairy Cows………..……...……..Zhang Yu,Zhang Xinhui et al.

49 How to Rationally Choose Milking Equipments ………………………………Zheng Guowei,Pan Hongfei

51 Reviewing and Thinking over Wuhan Dairy Industry during the Period of the Tenth Five-year Plan…Huang Jigen

53 Dutch Dairy Industry and Exchange and Cooperation of China-Dutch Dairy Industry……….Yu Wenhui

54 Precautions against Cow Heat Stress in Summer………………………………………………….Li Dezhi

55 Fat Supplementation and Points for Attention in Feeding Dairy Cows…….………Zhang Zuohua,Du Mingu et al.

56 Factors of Conception Rate Depression and Countermeasures in Dairy Cows………………….Wang Jun

58 Diagnosis and Treatment of Foreleg Bone Fracture by Plastic net Casting Harness……………Wu Xinhua

59 Tips on Artificial Breeding in Dairy Cows …………………………………………………Meng Shaoning

59 Vagina Bleeding on Show of Heat in Dairy Cows……………………………………………..Wang Dulan

59 Several Abnormal Phenomena during the Estrous Cycle…………………………………..Wang Guixiang

59 Advantages of Spring Breeding in Dairy Cows…………………………………………….Wang Guixiang

60 Information Services………………………………………………………………………..Editorial Office