胎次英文

In Hebei, a cattle farm in different biochemical fulvic acid to add tests, graduate of Fulvic acid on the production of dairy cows and biochemical markers of cells and the impact of further study mastitis resistance force. Select 76 (50 Lutai Tiancheng, Baoding Wang Kang 26) early lactation cows, according to somatic cell count, milk production, parity and lactation days of a division test. The results showed that the biochemical add Fulvic acid test group of cow milk production increased 5.99 percent, 8.50 percent milk fat percentage increase, somatic cell count dropped by 40.09 percent, the rate of change was not obvious. SOD content of cow serum increased 1.7% ~ 3.6%, GSH-PX improve the content of 1.53% ~ 7.72%, LDH, MDA did not change significantly, the indicators are not significantly different (p> 0.05). Bovine blood through blood routine inspection and found that the experimental group of dairy cows in the dairy cow WBC normal range. Feeding that biochemical fulvic acid with milk cows to promote and enhance the body resistance, and to promote nutrition and metabolism trend. 关键词：Biochemical Fulvic acid; cows; somatic cell count; performance; biochemical indicators

G2P1的意思是孕2产1的意思，也就是说该女性怀过两次孕，生产过一次孩子，G是怀孕的英文Gestation首字母，P是生产Production的首字母。