摘要
玻璃肥料以玻璃态为基质,添加稀土和微量营养元素,具有合适的植物营养物释放速率。玻璃肥料有效地应用于水稻、水果、蔬菜、食用菌、花卉及其他植物,施用玻璃肥料可以促进植物生长,增加产量。综述了玻璃肥料成分与制备,并指出玻璃肥料存在的问题和发展方向。
The glass fertilizer comprising vitreous matrix doped with rare -earth and micronutrient elements has favorable releasing rate of plant nutrient. Glass fertilizer can be successfully applied for paddy, fruit, vegetable, mushroom, flower and other plants. Glass fertilizer is capable of promoting the growth and increasing the yield of plants. The compositions and fabrications of glass fertilizer are summarized. Finally, the encountered problems and development tendencies of glass fertilizers are revealed.
出处
《玻璃与搪瓷》
CAS
2007年第4期39-43,48,共6页
Glass & Enamel
关键词
玻璃肥料
稀土元素
微量营养元素
植物
释放速率
glass fertilizer
rare - earth elements
micronutrient element
plant
releasing rate
