Title: Effect of Polysaccharide of Chinese Traditional Medicine on Intestine Conformation Colibacillosis in Weaned Piglets
Abstract:A total 60 of ablactating piglets(1/2Large white ×1/4Duroc×1/4Landrace),28 days of age,7.5kg BW were divided into 6 groups with 10 replicates per treatment and one piglet per replicate.The basal diet ...A total 60 of ablactating piglets(1/2Large white ×1/4Duroc×1/4Landrace),28 days of age,7.5kg BW were divided into 6 groups with 10 replicates per treatment and one piglet per replicate.The basal diet was fed with corn soybean meal,which was fed to the 1st group as negative control;The 2nd group was fed with basal diet adding polysaccharides(PS) in 0.3% level as the positive control;The 3rd group and 4th group were fed with basal diet adding polysaccharides in 0.6% level,0.9% level respectively.The 5th group was fed with basal diet adding rhizome atractylodis macrocephalae in 0.6% level;the 6th group was fed with basal diet adding antibiotic.Butchered all piglets after 14 days,duodenum,Tejunum and ileum were collected and tissue slice were made.Surveyed the height of small intestines down and the depth of recess and calculate the ratio of height and depth.The results showed the height of duodenum down was improved greatly(P0.05).14.36% and 8.43% were increased respectiely contrast with the negative control and the antibiotic group.The ratio of the height of small intestines down and the depth of recess in the polysaccharides groups was also increased remarkablely,11.99% and 11.4% were increased respectively in contrast to the negative control and the antibiotic group.Read More
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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Cited By Count: 1
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