Ключевые слова: agriculture, agronomy, analysis, background, biology, biotechnology, black, botany, bottle, check, closeup, dish, ecology, environment, equipment, experiment, farming, fertile, fertilization, fertilizer, flora, genetic, glass, glassware, glove, ground, hand, industry, laboratory, natural, nitre, organic, person, petri, pollution, quality, research, sample, science, scientist, soil, table, technology, test, white, work, working,