Rhus verniciflua extract using for controlling E. coli and Salmonella preventing to fat up the fowls, feed containing Rhus verniciflua extract and thereof feeding method

摘要

The present invention relates to a feed and broiler chickens benefit method containing microbial inhibition lacquer for inhibiting a body weight gain (Rhus verniciflua) extract composition, the lacquer tree (Rhus verniciflua) extract composition.; Through the benefit experiment with diets containing a sumac extract in the present invention for broiler feed intake, body weight gain, feed conversion, basal diet for digestibility measurement and feces analysis, the E. coli of the cecal contents and feces, Salmonella and total for measuring microorganisms, heart by the president and size of the development measure, measure the nutrients used digestibility of the cecum, by the present invention reduces the ministers, including my pathogens E. coli or salmonella salaries of sumac extract was proven that there is a significant effect on broiler weight gain, but also modern in case there is an effect that can be replaced by a sumac extract, to reduce the accumulation of body antibiotics due to contact with the intake of meat in a large amount of exposure to antibiotic.