摘要： 根据地理位置、地形地势、气候条件、作物组成及害虫种类、分布和为害情况，将河南省农业昆虫的地理分布，划分为2个界，7个区和20个亚区。
关键词:
农业昆虫,
地理区划,
河南省
Abstract: According to the geographical features and conditions,the overall arrangement of crops, the composition of insect species and the character of their developments, the geognphical region of the agricultural insects in Henan province is divided into 2 regions,7areas,and 20 subareas.
Key words:
Agricultural insects,
Geographical region,
Henan province
中图分类号:
杨有乾, 司胜利. 河南省农业昆虫地理区划初探[J]. 华北农学报, 1994, 9(2): 88-93. doi: 10.3321/j.issn:1000-7091.1994.02.017.
Yang Youqian, Si Shengli. On the Geographical Region of the Agricultural Insects in Henan Province[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1994, 9(2): 88-93. doi: 10.3321/j.issn:1000-7091.1994.02.017.