Determination Of Economic Threshold Level For European Red Mite, Panonychus Ulmi ( Koch) On Apple And Evaluation Of Horticultural Mineral Oils And Some New Acaricides For Its Control

Bhardwaj, S.P.Jandial, Vinay Kumar2017-06-032017-06-032007http://krishikosh.egranth.ac.in/handle/1/5810016967en-USApple, European red mite, Panonychus ulmi, Plant extracts, Acaricides, ControlDetermination Of Economic Threshold Level For European Red Mite, Panonychus Ulmi ( Koch) On Apple And Evaluation Of Horticultural Mineral Oils And Some New Acaricides For Its ControlThesis