agricultural
agriculture
agronomy
canister
chemical
container
cornfield
countryside
crop
crop protection
cultivated
cultivation
environment
equipment
farm
farmer
farming
field
flannel shirt
fungicide
green
growth
herbicide
insecticide
jar
jug
land
nature
pesticide
plant
plantation
plastic
product
protect
protection
season
seedling
sprout
substance
toxic
treatment
weeding
wheat