Mathen, K.2014-07-022014-07-022007-02J.Plantn.Crops 1985 v-13 i-1 p-56-59http://hdl.handle.net/123456789/3565Correlation between the number of lace bug Stephanitis typica (Distant), on apparently healthy coconut palms in root (wilt) disease - prevalent tract and incidence of the disease on the same lot of palms in subsequent years brought out an ascending order of fresh incidence of root (wilt) with increase in abundance of the insect, thus implying an indirect role in transmission.enArticle