The invention discloses a
coptis chinensis-radix scutellariae soluble
powder for preventing and treating a chicken wind-heat affecting
lung syndrome and application thereof. According to the technical scheme, the lianhua-radix scutellariae soluble
powder is administrated to sick chickens in a drinking water administration mode, 1-4 g, preferably 2 g, of the lianhua-radix scutellariae soluble
powder is added to each
liter of drinking water, and the lianhua-radix scutellariae soluble powder is continuously administrated for 5 days and is administrated once a day. The
medicine is used for treating the chicken wind-heat invading
lung syndrome caused by
infectious bronchitis virus infection, and clinical symptoms comprise depressed spirit, body temperature rise exceeding 41.5 DEG C, cough and sneezing, runny
nose and tracheal rale, inappetence and drinking water increase and the like. The Maxingshigan granule has the beneficial effects that when 2g of the Maxingshigan granule is added into each
liter of drinking water, the total effective rate reaches 90.00% and the
cure rate is 66.67% after the Maxingshigan granule is treated for 5 days, and the Maxingshigan granule is obviously superior to the 76.67% total effective rate and the 43.33%
cure rate of the existing Maxingshigan granule; by increasing the content of CD3 +, CD3 + CD4 + and CD3 + CD8 + T lymphocytes in
peripheral blood of the sick chicken, the immune function of the body is enhanced; the
drug administration is convenient, and the method is suitable for large-scale breeding application.