农技奇葩──蔬菜无土栽培蔬菜无土栽培是农业发展史上，继绿色革命后的一次栽培革命。这项新技术在世界发达国家已普遍应用于生产，我国还处于起步阶段，但它已显现出极大的优越性和增产潜力，尤其在无公害蔬菜和高档特菜生产中它将成为主要的生产形式。目前，实行无土栽... Farming wonderful work ─ ─ vegetable soilless culture Vegetable soilless culture is the history of agricultural development, following the green revolution after a revolution in cultivation. This new technology has been widely used in production in the developed countries in the world. China is still in its infancy, but it has shown great superiority and potential for increasing production. It will become the major one in the production of pollution-free vegetables and high-grade special vegetables Production form. At present, the implementation of soilless plant ...