Ключевые слова: african, agriculture, american, business, couple, cultivation, environment, examining, farm, farmer, farming, female, food, fresh, garden, gardener, gardening, green, greenhouse, grow, growth, hands, handshake, happy, harvest, healthy, hydroponic, industry, lettuce, man, nature, organic, owner, people, person, plant, plantation, produce, quality, research, salad, shaking, success, system, technology, vegetable, water, woman, work, worker,