skin, betraying their presence in the crop. The black bean aphid is dark olive green to black with black bands across the back. The two cornicles (or…
years, in the case of black rot of carrots ( Alternaria radicina ) up to 8 years. Life cycle and appearance of Black rot of carrots Black rot of…
Otiorhynchus sulcatus Black vine weevil General The black vine weevil, Otiorhynchus sulcatus, is a pest in many ornamental crops (e.g. rhododendron,…
green with black cross bands behind the head, broken along the midline, and a large horseshoe-shaped spot on the back of the abdomen. These black…
Cabbage moth The adult cabbage moth (Mamestra brassicae) has grey-brown to black forewings, with a kidney-shaped white-rimmed marking in the middle.…
shiny blue head, black antennae and a red thorax. The elytra have two distinctive rows of white or yellow spots. Eggs are oval and black to greenish…
cornicles are always black, whatever the body colour, which can vary widely, from light yellow to light green, or even a green-black colour . This…
solutions for your crop Damage symptoms How to control Black leg of seedlings How to prevent Black leg of seedlings Use resistant cultivars or graft…
Pests Yellow: whitefly , thrips , fungus gnats, leaf miners Blue: thrips Black: Tuta absoluta Red: Drosophila suzukii White: Lygus spp. Green:…
individuals have a brown-black head and thorax and a reddish abdomen. There is a dark brown spot on the abdomen and several transverse black bands…
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