Asian citrus psyllid

General The Asian citrus psyllid, ( Diaphorina citri ), is an important pest of citrus in several countries as it is a vector of a serious citrus disease called greening disease or Huanglongbing. It i

Rose aphid

General The rose aphid, Macrosiphum rosae , is a serious and often abundant pest of roses. It is virtually cosmopolitan and widely spread in Europe. Damage symptoms Infestations with rose aphids retar

Green peach aphid

General The green peach aphid ( Myzus persicae subsp. persicae ) is an important insect pest in sweet pepper, tomato, cucumber and many other greenhouse crops. The aphid may originate from Asia, where

Tea mosquito bug

General The pest considered to be serious pest in tea growing areas. Helopeltis antonii attack cashew nut guava, neem and tea. Damage symptoms Helopeltis is a sucking pest. Nymphs and adults are damag

Broad mite

General The broad mite (Polyphagotarsonemus latus) occurs in the tropics and in greenhouses in temperate regions. The broad mite (Polyphagotarsonemus latus) has a wide range of host plants, especially

Cotton bollworm

General The cotton bollworm ( Helicoverpa armigera ) occurs in the tropics and sub-tropics of all continents except for North America. Larvae of the cotton bollworm ( Helicoverpa armigera ) are highly

Corn earworm

Overview The corn earworm is a major pest affecting over 100 crops, of which the most prominent varieties are corn, sorghum, cotton, aubergine, pepper, and tomato. They primarily feed on flowers and f

Citrus leaf miner

General Citrus leaf miner found in all regions where Citrus sp. is grown. Damage symptoms The minute larvae enter the leaf tissues of tender leaves and feeding on them produces snake-like mine. This c

Coffee

Coffea spp. Coffee About Coffee beans are the source of one of the most popular beverages in the world. They are in fact, not actual beans, but the seeds of Coffea , a genus of flowering plants whose

Tomato leaf miner

General The tomato leaf miner (Liriomyza bryoniae) has many host plants and has caused crop damage in many parts of the world, including North Africa, Europe and northern Asia. In warmer regions, the