Ключевые слова: agricultural, agriculture, asia, blue, cameron, ceylon, china, cloud, crop, cultivation, environment, estate, farm, farmland, field, flora, forest, fresh, freshness, green, grow, high, highland, hill, india, landscape, leaf, light, mountain, nature, plant, plantation, rural, scene, sky, slope, spring, sri lanka, summer, sunlight, tea, terrace, tree, tropical, valley, wood,