agricultural

agriculture

agronomy

background

blackened

blue

buries

burrowing

close

continuous

crawler

crops

cultivation

cultivator

cut

depth

disk

dust

early

embedding

equipment

farm

farmer

feed

field

grain

grinding

harrow

heavy

implements

land

machine

machinery

meadows

mechanical

outdoor

plant

plow

plowed

plowing

plows

preparation

presowing

processing

refreshment

residues

season

seeder

seeds

sky

soil

sowing

spring

tillage

towing

tracked

tracks

tractor

vehicle

wheeled