Beijing, March 13 (Youth.cn) - Photo taken in an intelligent greenhouse in Kunshan City, Jiangsu Province. Planters were picking strawberries. Recent years, guided by agricultural modernization goal, the intelligent greenhouse plant adapted 24-hour greenhouse, nutrient fluid circulation system, closed high-precision intelligent environmental control and other advanced technologies to control growing environment of fruits and vegetables. The all-year production has been realized. The quality has been improved, as well as output. Photo/CFP