摘要
广东省生物肥料的生产和应用从20世纪50年代开始,至今已经历了三大阶段。目前其产量呈现上升的趋势。文章在阐述目前广东省6种生物肥料的主要特性、生产情况及施用效果的基础上,指出广东省生物肥料生产存在的主要问题,并预测了生物肥料生产的发展前景。
The production and application of bio-fertilizers in Guangdong have gone through three stages since their initiation in 1950s. The output at present shows a tendency towards going up. Based on expounding the main characteristics, production and application effects of six kinds of bio-fertilizers in Guangdong, this paper points out the key problems existing in the production of bio-fertilizers, and forecasts the developmental prospect of the fertilizer production.
出处
《生态环境》
CSCD
2004年第1期129-131,共3页
Ecology and Environmnet
