我国烟田昆虫群落的划分及其特征分析
Assortment and characteristics of tobacco insect communities in China.
郭线茹;罗梅浩;蒋金炜;马继盛
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DOI:
作者单位:河南农业大学植物保护学院 郑州 450002
中文关键词:烟草, 昆虫群落, 相似性, 食物网
英文关键词:tobacco; insect community; similarity; foodweb
中文摘要:根据纬度、海拔、温度、降雨、日照等地理、气象因子指标,对我国71个植烟市和(或)县及生态条件独特的市和(或)县进行了聚类分析,聚类结果与我国烟草的7个一级种植区基本吻合,我国烟田烟草昆虫群落可依此划分为东北、黄淮、长江中上游、长江中下游、西南、南部和北部西部
英文摘要:Seventy-one tobaccogrowth regions in China were clustered statistically based upon the data of latitude, altitude, air temperature,rainfall,daylength etc. The results were consistent with the 7 zones of primary tobaccogrowth regions in China, and to