Ключевые слова: agricultural, agricultural machinery, agriculture, agronomy, autumn, climate, clouds, cloudy sky, combine, crop, crops, cultivation, dark, dark sky, dramatic, environmental, equipment, farm equipment, farming, farmland, field, food production, food supply, gathering, golden, grain, harvest, harvest time, harvester, harvesters, impending, landscape, machinery, nature, ominous, outdoor, overcast, productivity, rural, rural scene, season, sky, storm, stormy, threat, urgency, weather, wheat, wheatfield, work,