Ключевые слова: agriculture, agroforestry, asia, background, bark, birch, branch, closeup, economy, environment, export, farm, farming, foliage, forest, green, grove, hevea brasiliensis, industry, landscape, latex, leaf, light, liquid, milk, milky, natural, nature, nobody, par rubber, park, plant, plantation, rainforest, rubber, rubber tree, rubberwood, rural, scene, seringueira, spring, summer, tapped, tree, tropical, trunk, white, wood,