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twice a year, in the spring and in the autumn. Wim van der Meer explains, ‘Koppert is involved in a trial in which we are investigating whether…
Polyphagotarsonemus latus Broad mite General The broad mite (Polyphagotarsonemus latus) occurs in the tropics and in greenhouses in temperate regions.…
Rhynchophorus ferrugineus Red palm weevil General The red palm weevil ( Rhynchophorus ferrugineus ), also known as palm weevil, Asian palm weevil or…
checklist tomato Bumblebees are ideal for the pollination of tomato crops. Koppert's Pollination Checklist indicates how the best pollination results…
Hemiptera Whitefly What are whiteflies? Whiteflies are not true flies , but belong to the order Hemiptera (true bugs ). Together with aphids and scale…
Liriomyza bryoniae Tomato leaf miner General The tomato leaf miner (Liriomyza bryoniae) has many host plants and has caused crop damage in many parts…
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. Where can I find Koppert suppliers of beneficial organisms and resources on biological crop protection? Where can I find Koppert suppliers of…
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