摘要
草果对自然环境条件有特殊要求 ,在天然林下种植草果有不少弊端。退耕还林工程使替代天然林种植草果成为可能 ,有利于保护原有天然林和巩固退耕还林成果。
Amomum Tsao-ko is usually planted as understory in a natural forest with special natural environment for growth. This kind of planting has resulted in some problems, but the conversion of cultivated land back to forest makes replacement of natural forest was found possible.
出处
《湖南林业科技》
2004年第5期64-66,共3页
Hunan Forestry Science & Technology
关键词
退耕还林地
天然林地
草果
生态学
conversion of cultivated land back to forest
natural forest
amomum Tsaoko
ecological signification
