passiflora, pelargonium, and orchids. Pseudococcus viburni is difficult to control biologically. Life cycle of mealybugs Life cycle and appearance of…
dirty white or yellowy colour, round in shape, with a scale whose apex is off-centred. This scale resembles a miniature fried egg with a diameter of 2…
the pheromone dispenser from the aluminium sachet. Cut the top of the vial off with scissors, then keeping upright place in the cage and seal with the…
category: Natural enemy Get in touch with us Find a Koppert dealer For the control of various insect pests in protected and outdoor crops Effective in…
category: Natural enemy Get in touch with us Find a Koppert dealer For the control of various insect pests in protected crops and urban green Also…
beneath is eaten away. Infested fruits usually ripen prematurely and drop off. Solution Finder Find solutions for your crop Damage symptoms How to get…
often starting at one side of the plant. They turn brown but don’t fall off. On stems and shoots light stripes form, which then tear, allowing…
Immatures have a light dusting of whitish-grey wax. The aphids instantly fall off the plant when touched. Damage symptoms Nymphs and adults extract…
potential to provoke sensitising reactions Operator Protection: 1. Engineering control of operator exposure must be used where reasonably practicable…
reduction of photosynthesis and therefore the yield. Flowers and fruit often drop off. Plant sap is rich in sugars, but low in proteins. In order to…
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