摘要
The stability of ecosystems is studied in cotton field ecosystems controlled by insecticide and by nature. The two kinds of ecosystems are stable ecosystem. But the stability of the cotton field ecosystem controlled by nature is larger than that of the cotton field ecosystems controlled by insecticide. The relation between diversity and stability is analyzed.
The stability of ecosystems is studied in cotton field ecosystems controlled by insecticide and by nature. The two kinds of ecosystems are stable ecosystem. But the stability of the cotton field ecosystem controlled by nature is larger than that of the cotton field ecosystems controlled by insecticide. The relation between diversity and stability is analyzed.
出处
《生态学杂志》
CAS
CSCD
北大核心
2000年第2期20-23,71,共5页
Chinese Journal of Ecology
关键词
自控棉田
受控棉田
生态系统
稳定性
多样性
controlled, uncontrolled, cotton field ecosystem, stability, diversity.
