Studies On The Immune Ability Of Zailikang On Pig

The purpose of the test is to examine the antibody of the pregnant sows and piglets through the treatment effect of Chinese herbal medicine for yellow scour and white scour of piglets and provide a scientific theoretic basis for Chinese herbal medicine treatment. Meanwhile it is a simple and effect way to improve an economic benefit of rising sows.30 sows of 3-6 fetuses were chose and were divided into three groups including test group 1, test group 11 and contrast group which each group have 10 sows in Pengshui sow yard .The sows in group 1 were fed on Zai Likang from 14 days before parturient day to 7 days after parturient day .The piglets in-group 11 were fed directly on Zai Likang in the first day, the third day, the fifth day, The seventh day, the fourteenth day, sixteenth day and eighteenth day. The sows and piglets in contrast group were not fed on Zai Likang. The result of testing the antibody of the sows in test groups and contrast group before the test is that difference was not obvious(p>0.05). After test, test group 1 and contrast group were tested the antibody level of the sows, the antibody level in the first day, the third day, the fifth day and the seventh day after parturient, the antibody level of the piglets in the third day, the fifth day the seventh day and the ninth day, the time and the number of times and treatment medicine situation of the piglets having yellow and white scour of piglets, the immune situation of the cell in the piglets in the third day, the fifth day, the seventh day and the ninth day .The group 11 was tested the antibody level of the piglets in the third day, fifth day .seventh day ,ninth day .fifteenth day. The time and the number of times and consuming forage of the piglets having yellow and white scour of piglets. The immune situation of the cells in the piglets in the fifth day, the seventh day, the ninth day, the eleventh day, the fifth day were studied. Meanwhile, there was a statistic about the weight in birth and the consuming forage of the piglets and a analysis of the antibody level of the sows and piglets, the time of the piglets having yellow and white scour of piglets and the serious level and the daily weight and the consuming forage of the piglets and the contrast situation of Zai Likang and other antibiotic medicines.The test result indicated: The antibody level of the sows organism fed by Zai Likang is higher obviously than the antibody level of ordinary sows. The antibody level of the dairy sows fed by Zai Likang is higher obviously than contrast group(p<0.01) The antibody level of the piglets of the sows fed by Zai Likang in the third, fifth, seventh, ninth day is higher obviously than contrast group(p<0.01)The antibody level of the of the piglets of the sows fed by Zai Likang is higher thanthe antibody level of the piglets fed directly by Zai Likang which the time of appearance is early and the difference is obvious(p<0.05)The time order of the piglets having yellow and white scour of piglets is contrast group, test group 11 test group 1.The immune situation order of the cells of the piglets is test group 1; test group 11, contrast group. The weight of the piglets order is test group 1,test group 11 ,contrastgroup.The consuming, forage order of the piglets is contrast group, test group 11,test group l.The test result indicated that yellow and white scour of piglets disease of the piglets fed by Zai Likang decreased evidently. The antibody level of the test group fed by Zai Likang is higher obviously than ordinary piglets. So it provide a theoretic basis for Zai Likang treating yellow and white scour of piglets that Zai Likang can accelerate organism producing antibody rather than killing E.Coli. The way of the sows fed by Zai Likang producing antibody dairy sows piglets antibody is more effective and convenient than the way of the ordinary piglets producing antibody. The increasing weight and the forage usage situation of the piglets fed by Zai Likang show that Zai Likang can improve obviously an economic benefit of aquaculture.