Simran Bhatia

science entomology agriculture education agricultural entomology insecticides food environment horticulture pests insect ecology ecology slideshare pesticides presentation india agriculture pests defense mechanism plant defense shikimic acid pathway secondary metabolites biochemistry induced resistance polyphenol oxidase pathways abiotic factors uhf nauni simran bhatia env residue chemistry soil internet powerpoint regulations rules law research technology foraging in insects optimal diet model marginal value theorem bees foraging optimal foraging theory msc entomology helicoverpa armigera cotton bollworm sunflower pests sesame pests cotton pests cotton pests of oil seed crops pests of field crops