谷壳灰锯木屑基质无土栽培法近年来，一种新的无土栽培——谷壳灰、锯木屑基质无土栽培，已研究成功。它不但取材容易设施简单，而且成本低廉，只有石棉基质的５－１０％。它对蔬菜、瓜类等作物同样具有早熟、高产、优质及避免连作弊病等优点，一般番茄、黄瓜亩产可达５０... Chaff ash sawdust substrate soilless culture In recent years, a new soilless culture - chaff, sawdust substrate soilless culture, has been successfully studied. It is not only easy to draw materials and simple facilities, but also low cost, only 5-10% of asbestos matrix. Its vegetables, melons and other crops also have the advantages of early maturity, high yield, high quality and avoid even the shortcomings, the general tomato, cucumber mu produce up to 50 ...