蔬菜生产小知识蔬菜生产小知识番茄卧栽产量高番茄的根系越多越发达，产量就越高，根系的多与少和产量成正比。实践证明，棚室番茄用卧栽法根系多，产量高。具体方法：定植番茄时，可将苗的茎部叶子去掉一部分，水平栽入１０～２０厘米深的土中，按株距定好穴数，到苗心叶... Little knowledge of vegetable production Little knowledge of vegetable cultivation High tomato root more developed, the higher the yield, more and less roots and yield is proportional to. Practice has proved that the studio greenhouse lying lawn and more, high yield. Specific methods: planting tomatoes, the stems of the seedlings can be removed part of the leaves, the level of planting 10 to 20 cm deep soil, according to the number of plants from a certain number of points to the heart of the leaves ...