cause black fruit rot. Solution Finder Find solutions for your crop Damage symptoms How to control Black root rot of cucurbits How to prevent Black…
Ribes nigrum Black currant About The black currant ( Ribes nigrum ) is a woody shrub and the plant is well known for its savory berries. It belongs to…
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…
Heliothrips haemorrhoïdalis Black tea thrips General The black tea thrips , Heliothrips haemorrhoidalis , is widely distributed in the tropics and…
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…
large amounts of sticky honeydew on which black sooty mould fungi grow. Leaves and fruit quickly turn black and fruit can become unmarketable.…
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…
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