Effects Of "Shenqi Compound" On Productive Function And Milk Quality Of Dairy Cow

This test is designed to use the characteristics of herb that is low toxicity, noresidue, and easy to produce drug resistance, according to traditional Chinesemedicine theory and the physiological characteristics of the cows, the herb compound"increase milk, health, safety” as one of the green feed additives was made and addedto the diets of lactating dairy cows, in order to improve the production performanceof dairy cows, and effective prevention and treatment of cow disease (especiallysubclinical mastitis), improve the economic efficiency of the cow.According to the certain proportion, Codonopsis pilosula, Astragalus root,Ligustrum, Hawthorn, Akebia quinata, Dandelion, Andrographis paniculata, Licoriceand other many Chinese medicine herbs was selected to make the preparations"Shenqi Compound ".30dairy cows farm in Luoyang Juer which are basicallysimilar in parities, lactating periods, milk production, were selected and dividedrandomly into the control group and the experimental group. Control group wasadded to basal diet, experimental groupⅠwere added to Shenqi CompoundⅠ,experimental groupⅡwere added to Shenqi CompoundⅡ, and each cows was fedwith150g each day.1. By feeding experiment, the record data showed that the milk yield ofgroupⅠ and groupⅡ than the control group after medication15d, the milk yield ofeach cows inceased3.46kg and3.8kg every day, respectively, the milk yield of eachcows of the GroupⅡ inceased3.72kg and4.25kg every day after the withdrawal15d,and the effect of increasing in milk and subsequently of the efficiency weresignificant. The economic benefit analysis shows that, their income of two test groupswere increased, but economic efficiency point of view, in the case of an equality ofthe original cost of the prescription, the profits of the group Ⅱ than the group Ⅰ.2. The milk fat percentage, milk protein, lactose content of Milk were tested by quality analyzers, the data showed that percentage of milk fat, milk protein, lactosecontent of the groupⅠ a nd groupⅡ in the15th and30th day were improvedcompared with the control group, but the date show that there was not significantdifferences between groups by the statistical analysis (P>0.05). It is prompted that“Shenqi compound” had no significant effect on milk quality.3. The detection of Subclinical Mastitis in dairy cows was tested by CMT, thesubclinical mastitis incidence the test of groupⅠ and groupⅡ lower than before thetest by20%,40%, while the control group before the test increased by10%. Theresults show that the subclinical mastitis cows of group Ⅰhave a certain impact, buteffect not significantly; the subclinical mastitis incidence test of groupⅡ berfore thetest decreased by40%. It is prompted that the groupⅡ could prevent and treat thesubclinical mastitis.4. The number of WBC of groupⅠand group Ⅱwhich were fed Chinese herbalmedicine additive phase were significantly increased than the control group (P<0.05);the content of LY, HGB, RBC, HCT, MCV, MCH, RDW in the experimental groupblood were improved compared to control groups (P>0.05); the MID in the groupⅠand groupⅡ, and the NE content were decreased compared to control groups. Itindicated that the “Shenqi compound” can increase WBC, RBC, HGB and LY in thetotal number of eripheral blood.