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agriculture

aphids

bean

black

blackfly

caustic

chemical

countryside

crop

crops

definition

disease

environment

environmental

equipment

farm

farming

footage

garden

hdv

hidef

high

infected

insecticide

leaf

lime

nature

pesticide

plant

poison

poisonous

pollutant

pollute

pollution

potash

prevention

private

protection

protective

rural

soap

solution

spray

sprayer

toxic

treat

treatment

using

work