蔬菜的无土栽培法

• 出 处: 宁夏农林科技
• 发表日期: 1974年11期
• 关键词: 无土栽培法 露地蔬菜 温室栽培 温室土壤 温室生产 耕地面积 无土栽培 栽培床 工业化 温室蔬菜

露地蔬菜生产因受自然条件的影响,产量低,又不稳定。随着工业的发展和城郊耕地面积的缩小,以及蔬菜周年需要量的增加,近年来蔬菜的温室生产得到较快的发展,有的国家面积达数百万亩。但是由于温室栽培费工大,成本高,影响进一步推广。而温室无土栽培法的出现,解决了温室土壤生产中存在的问题,为蔬菜的工业化生产开辟了广阔的远景。

Open vegetable production due to natural conditions, low output, but also unstable. With the development of industry and the reduction of the cultivated area in the suburbs, as well as the increase in the annual demand for vegetables, the greenhouse production of vegetables has enjoyed rapid development in recent years. Some countries have an area of ​​several million mu. However, due to large greenhouse cultivation costs, high cost, the impact of further promotion. The emergence of greenhouse soilless cultivation method, to solve the problems existing in greenhouse soil production, open up a broad vision for the industrial production of vegetables.