Irrational use of pesticides in lower Punjab and upper Sindh areas is found to be damaging environment as it has contaminated underground water, soil and even fruits and vegetables being grown there, said a study. According to the study published by a German publishing house last year, a large number …
Irrational use of pesticides in lower Punjab and upper Sindh areas is found to be damaging environment as it has contaminated underground water, soil and even fruits and vegetables being grown there, said a study. According to the study published by a German publishing house last year, a large number …
Population of Rhizopertha dominica Fab. selected for resistance by single pre-storage application of deltamethrin, pirimiphos methyl and a newer PGP-2 along with the laboratory susceptible culture tested for resistance to deltamethrin, chlorpyriphos methyl and fenvalerate after two years of wheat storage indicated no appreciable resistance in various selections except for …
