Green houses bring wealth to Tibetan farmers

The staff fasten the branches of watermelon by strips of cloth in a farm in Minlin county of Nyingchi prefecture of Tibet. In recent years, the farms in Minlin county have grown to a larger scale, making an overall development by planting fruits, vegetables, flowers and edible mushrooms. At present, various fruits are planted in the farms of over 3,000 mu (about 494 acres), with an annual output of 2,000 tons. [Photo/Chinatibetnews.com]