摘要
介绍了新型无土栽培基材──亲水吸水性聚氨酯泡沫的特点、结构原理、加工方法、基质性能与泡沫结构的关系及在作物栽培中的应用。
The characteristic, structure, processing method, and the relation between properties and foam structure of a new type planting substrate──hydrophilic and water-absorbable polyurethane foam are introduced. The application of it on planting is introduced.
出处
《化工新型材料》
CAS
CSCD
1999年第4期12-14,共3页
New Chemical Materials
关键词
聚氨酯泡沫
吸水性
无土栽培
基质材料
泡沫塑料
polyurethane foam
hydrophile
water-absorption
soil-free planting
substrate
