Ponnudurai, G.Rajendran, K.Harikrishnan, T.J.Rani, N.TANUVAS2016-12-292016-12-292011-11http://krishikosh.egranth.ac.in/handle/1/93630Lice are the most common permanent ectoparasites of chickens. Various classes of insecticides have long been used for control of lice infestations. A trial was carried out to evaluate the efficacy of Methylparathion and Fenvalerate against lice in chicken.en-USVeterinary ScienceVeterinary ParasitologyMethylparathionChickenArticle