西北农林科技大学：《农业昆虫学》课程教学课件（英文版，2012）Chapter 8 Other sucking insect Pests

Chapter 8 OTHER SUCKING INSECT PESTS Wu Junxiang Li Yiping Junxw@nwsuaf.edu.cn Iyn2003@126.com

Wu Junxiang Junxiang Li Yiping Junxw@nwsuaf.edu.cn lyp2003@126.com lyp2003@126.com Chapter Chapter 8 OTHER SUCKING OTHER SUCKING INSECT PESTS INSECT PESTS

Chapter 8 Other Sucking Insect Pests Other sucking insect pests include all insect pests with the piercing-sucking mouthparts(刺吸式口器)and the rasping sucking mouthparts(锉吸式口器)except aphids and scales

Other sucking insect pests include all insect pests with the piercing-sucking mouthparts (刺吸式口器) and the rasping sucking mouthparts (锉吸式口器) except aphids and scales. Chapter Chapter 8 Other Sucking Insect Pests Other Sucking Insect Pests

Chapter 8 Other Sucking Insect Pests Lecture Outline >Planthoppers(飞虱类) >Leafhoppers(叶蝉类) >Whiteflies(粉虱类) >Plant louse(木虱类) >Stinkbugs(蝽类) >Thrips(蓟马类) >Monitoring and management

Lecture Outline ¾Planthoppers (飞虱类 ) ¾Leafhoppers (叶蝉类 ) ¾Whiteflies (粉虱类 ) ¾Plant louse (木虱类 ) ¾Stinkbugs (蝽类 ) ¾Thrips (蓟马类 ) ¾Monitoring and management Chapter Chapter 8 Other Sucking Insect Pests Other Sucking Insect Pests

I.PLANT-HOPPERS(飞虱类) Plant-hoppers are also called delphacids and belong to Homoptera,.Delphacidae(飞虱 科).Are one of the most destructive insect pests in rice fields.Chinese bynames are“火蠓虫， 响虫

Ⅰ. PLANT-HOPPERS HOPPERS (飞虱类) Plant-hoppers are also called hoppers are also called delphacids delphacids and belong to and belong to Homoptera Homoptera, Delphacidae Delphacidae (飞虱 科). Are one of the most ). Are one of the most destructive insect pests destructive insect pests in rice fields. Chinese in rice fields. Chinese bynames are bynames are “火蠓虫, 响虫

1.Species 22 species found in paddy fields of China;three of these species are the most important

22 species found in paddy fields of 22 species found in paddy fields of China; three of these species are the China; three of these species are the most important. most important. 1. Species 1. Species

1.Species Brown planthopper Nilaparvata lugens (褐飞虱) Brown planthopper

Brown planthopper planthopper Nilaparvata Nilaparvata lugens (褐飞虱) 1. Species 1. Species Brown planthopper

1.Species White backed planthopper Sogatella furcifera (白背飞虱) White backed planthopper

White backed White backed planthopper planthopper Sogatella Sogatella furcifera furcifera (白背飞虱) 1. Species 1. Species White backed planthopper

1.Species Small brown planthopper Laodelphax striatellus (灰飞虱) Small Brown planthopper

Small brown Small brown planthopper planthopper Laodelphax Laodelphax striatellus striatellus (灰飞虱) 1. Species 1. Species Small Brown planthopper