man in protective equipment spraying fruit orchard with backpack atomizer sprayer

action aerosol agricultural agriculture agronomy atomizer backpack biochemical biohazard chemical coveralls ecology environment equipment farm farmer farming foliage fruit fungicide gardening gas green herbicide insecticide landsape leaf man mask nature orchard outdoor pear pesticide pesticides plant plantation poison prevention protection protective scenic seasonal spray sprayer spraying sprays spring springtime sprinkling sun sunlight sunny toxic treatment tree trees unhealthy work worker