西北林学院学报2011，Vol.26Issue(5)：111-115,5.
污泥和矿化垃圾对土壤性状及黑麦草生长的影响
Effects of Applying Sewage Sludge and Aged Refuse on Soil Properties and Growth of Lolium perenne
摘要
Abstract
A potted experiment was conducted to examine the effects of the applications of sewage sludge and aged refuse on the growth of Lolium perenne. The results suggested that both sewage sludge and aged refuse could improve the overground and underground biomass of L. Perenne with the application amounts of 5% and 10% for sewage sludge and 25% -100% for aged refuse. The overground and underground biomass increased with the increase of application amount of aged refuse. Sewage sludge and aged refuse could also decrease pH of media, increase OM , N and P contents. Sewage sludge and aged refuse used as media for green plants, which could not only solve their outlet problems, but also reduce the cultivation and maintenance cost. It is an economical and sustainable development approach.关键词
污泥；矿化垃圾；黑麦草Key words
sewage sludge/ aged refuse/ Lolium perenne分类
农业科技引用本文复制引用
张琪..污泥和矿化垃圾对土壤性状及黑麦草生长的影响[J].西北林学院学报,2011,26(5):111-115,5.基金项目
上海市科委科技支撑计划专项(09dz1204106). （09dz1204106）
