Assortment and characteristics of tobacco insect communities in China.
											  
												Author of the article:GUO Xian-Ru,LUO Mei-Hao,JIANG Jin-Wei,MA Ji-Sheng
												Author's Workplace:(Plant Protection College of Henan Agricultural University,Zhengzhou 450002, China)
												
												Key Words:tobacco; insect community; similarity; foodweb
												
												Abstract: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