Ключевые слова: agriculture, agronomy, analysis, analyzing, cereal, contamination, counter, countryside, danger, detecting, device, ecology, emissions, environment, farm, farmer, farming, field, food, geiger, grain, growing, hand, health, holding, human, instrument, level, measure, measurement, measuring, mensuration, metering, monitoring, nature, nuclear, outside, plant, pollution, production, radiation, radioactive, radioactivity, rural, staple, surveying, tool, wheat,