大棚蔬菜的变温管理法大棚蔬菜的变温管理就是将一天分成几个阶段，按照促进光合作用、加速光合产物的运输、抑制呼吸消耗所必须的不同温度条件进行的一种管理方法。试验证明，该法比常规温度管理，能使黄瓜增产２０－２２％，番茄增产７－１０％，茄子增产７－１１％，同... Greenhouse vegetable temperature management Law Greenhouse vegetable temperature management is the day divided into several stages, according to the promotion of photosynthesis, accelerate photosynthetic product transport, inhibition of respiratory consumption required by different temperature conditions for a management method. Test proved that the law than the conventional temperature management, cucumber yield 20-22%, tomato yield 7-10%, 7-11% increase in eggplant, with ...