摘要
将我国红壤资源的农业利用研究划分为考察、垦殖与培肥阶段(50 年代初~70 年代初) 、改良整治与综合利用阶段(70 年代中~80 年代中) 及可持续利用研究阶段(80 年代末以来)3 个时期,简要介绍了各个时期对红壤资源进行的主要研究工作及所采取的整治与利用措施,总结了目前存在的4 大主要问题并提出了4 条相应的改进对策。
Researches on the agricultural use of red soil resources were divided into 3 different periods, that is the investigation, cultivation and fertilizing period; improving, managing and synthetic utilization period; and sustainable utilization research period. An overview of the main research work and managing measures in these periods was given. Conclusion on 4 main problems of the researches and management was raised and 4 contermeasures to solve these problems was proposed.
出处
《土壤与环境》
CSCD
1999年第1期53-57,共5页
Soil and Environmental Sciences
基金
浙江省"八五"重点项目
欧共体项目
关键词
红壤资源
利用
农业
red soil resources
utilization
research progress