安徽农林昆虫地理区划探析

安徽地跨我国北亚热带与南温带。根据气候、地貌特点，划分为5个大区12个亚区：1．淮北滑淮南温带平原区，包括黄泛平原亚区、淮北平原亚区和沿洼低地平原亚区；2．江淮南温带—北亚热带丘陵台地区；3．沿扛北亚热带平原低山区，包括江北平原低山亚区和沿江江南平原亚区；4．皖南北亚热带丘陵山地区，包括北部低山丘陵亚区、中部中山低山亚区和南部中山低山亚区；5．皖西北亚热带丘陵山地区。包括南坡丘陵低山亚区、中部低山中山亚区和北坡丘陵低山亚区。

ONTHEGEOGRAPHICALREGIONSOF AGRICULTURAL ANDFOREST INSCTSIN ANHUI PROVNCE

A nhui province extents across the south temperate zone and north subtropicalzone. According to the climate and landform,it has been separated into 5 natural districts. Combinning with the development characteristics of agricultural and forest insects, it hasbeen divided further into 12 subdistricts.In the different districts and sub-district:,thespecies of insects and their number are different,Every subdistrict differs from the others.In the southern districts,the species of agricuItural and forest insects are richer than those ofthe northern districts, Some southern species of insects do not exist in the northern districts,especially in the district of Huangsan Mountain.