• Thrips Identification Guide

  chrysanthemum and herbs. Female adults dark brown, 1.2-1.4 mm long. Males wingless, 0.6-0.8 mm long. 8 antennal segments. Head longer than width with short setae [...] cycle Damage Host plants Females 1.2 mm long, males 1 mm. Variable in colour, from yellow to dark brown. 8 antennal segments. Long setae below the compound [...] Females 1.6 mm long, males 1.3 mm. Dark brown to black and armoured. End segments of legs yellow. Forewings dark, but sharply white near the base. 8 antennal

• Rhyzobug Brochure

  25°C: 29 days Adult 2,5 mm long and 1,8 mm wide Rhyzobius 2,5 mm Larvae 4 larval stages Pupae Cryptolaemus 1,6 x larger 4 mm Proven results The effect [...] in Spain 400 A. nerii / 10 cm2 300 Introduction rate 1:250, avg T: 27,8°C 200 100 Untreated 0 0 1 2 3 4 5 6 R. lophanthae Weeks after predator [...] Introduction rate 1:250, avg T: 20,1°C 50 Untreated 0 0 1 2 3 4 5 6 7 8 R. lophanthae Weeks after predator release Infested leaves / hotspot 150

• Codling moth

  about 1.3 x 1.0 mm, and whitish opalescent when laid. Later, the developing embryo is visible as a red ring. The larvae are up to 20 mm long, initially [...] pale pinkish white, with a brown head and a pale anal plate. The pupa is 8-10 mm long and yellowish brown to dark brown, with several hook-tipped bristles [...] cycle and appearance of Codling moth The adults have a wing span of 15-22 mm, blackish-brown forewings, suffused with ash-grey and a large, metallic, bronzy

• Mediterranean fruit fly

  and brownish yellow patches. The eggs are about 1 mm long and narrowly fusiform. Larvae are up to 8 mm long, translucent white, becoming a dirty cream-white [...] appearance of Mediterranean fly The adult Mediterranean fruit fly is about 4-5 mm long. It has bright emerald green eyes suffused with reddish brown. The thorax [...] completion of feeding. They have prominent black mouth hooks. The puparium is 4-5 mm long, yellowish brown to reddish brown and barrel-shaped. The eggs are laid

• Rhyzobug FAQ

  does Rhyzobius lophanthae look like? The adults are on average 2.5 mm long and 1.8 mm wide. They have a brown coloured abdomen covered by hairs. The head [...] 30ºC. Eggs under armoured scale Larvae 4 larval stages Adult 2,5 mm long and 1,8 mm wide Pupae What is the fecundity of Rhyzobius lophanthae? On average [...] stripe. Pupae are orange/pink in colour. Rhyzobius Cryptolaemus 2,5 mm 1,6x larger 4 mm What is the mode of action of Rhyzobius lophanthae? Both the adults

• Cotton aphid

  to 1.8 mm long) are usually dark green to black, while aphids produced in overcrowded colonies at a high temperature can be much smaller (from 0.9 mm), and

• Macrocheles robustulus

  eight-legged protonymph and deutonymph, and adult. Adult mites are 0.6-0.8 mm long, oval shaped and pale white with a brown oval dorsal shield and brown [...] more clearly visible with increasing size. The eggs are oval, about 0.3 x 0.2 mm in size and pearly white. Best conditions for use of Macrocheles robustulus

• Anagyrus vladimiri

  dimorphism: the female is about 1.5-2 mm in length and brown, with distinctive black and white banded antennae. The male is 0.8 mm in length and black in colour

• Heterorhabditis bacteriophora

  if finer than 0.3 mm (50 mesh) Use a maximum pressure of 20 bar/290 psi (on nozzle) The spray nozzle opening should be at least 0.5 mm (500 microns – 35 [...] Water tank temperature must not exceed 25°C/77°F and pH must be between 4 and 8 Distribute the spraying solution evenly over the soil/media surface Application

• Steinernema carpocapsae

  if finer than 0.3 mm (50 mesh) Use a maximum pressure of 20 bar/290 psi (on nozzle) The spray nozzle opening should be at least 0.5 mm (500 microns – 35 [...] Water tank temperature must not exceed 25°C/77°F and pH must be between 4 and 8 Distribute the spraying solution evenly over the soil/medium surface Application