西红柿双株高产栽培技术根据近几年来的试验证明，西红柿双株栽培与传统的单株栽培相比，每亩可增产２０％～３０％。此外，双株栽培的西红柿果实大，空心室少且品质较好，提高了商品价值。一、双株栽培增产的原因①与传统单株栽培相比，双株栽培的西红柿叶片分布更趋合理... Tomato double-plant high-yielding cultivation techniques According to the tests in recent years proved that double-tomato cultivation compared with the traditional single plant, yield 20% to 30% per mu. In addition, double-cropped tomatoes, large fruit, hollow room and good quality, improve the product value. First, double-crop cultivation reasons for the yield ① Compared with the traditional single-plant cultivation, double-strain cultivation of tomato leaves distribution more reasonable ...