保护地蔬菜“递增法”栽培技术保护地蔬菜“递增法”栽培，就是在农户及城镇职工家庭小菜园保护地栽培中，按照各种蔬菜所需温度的高低从低到高种植的方法。近年来，随着保护地蔬菜种植技术的推广，许多农户及城镇职工的小菜园也采用了中、小弓棚种植。因为受菜园面积的限... Protected vegetable “Increasing method” Cultivation techniques Protected vegetable “Increment method” cultivation, is in the farmer and urban workers in the protection of small garden vegetable cultivation, according to the temperature required for a variety of vegetables from low to high planting method. In recent years, with the popularization of the vegetable planting techniques in protected areas, many small-scale farms of rural households and urban workers have also adopted medium-sized and small-scale cultivation. Because of the vegetable garden area limit ...