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checklist tomato Bumblebees are ideal for the pollination of tomato crops. Koppert's Pollination Checklist indicates how the best pollination results…
experience and expertise, Koppert is a trusted source for growers seeking effective and reliable biological control solutions. Koppert offers various…
. Where can I find Koppert suppliers of beneficial organisms and resources on biological crop protection? Where can I find Koppert suppliers of…
comments to make. 3 1 Introduction 1.1 General information Manufacturer Koppert Biological Systems Veilingweg 14 2651 BE Berkel en Rodenrijs –…
microorganisms like Trianum-P and Trianum-G . These biofungicides, developed by Koppert, contain Trichoderma harzianum strains that establish a…
Agrotis spp. Cutworms General Cutworms ( Agrotis spp.) are occurring worldwide. Important species are for instance the black cutworm Agrotis ipsilon…
Spodoptera exigua Beet armyworm General The beet armyworm (Spodoptera exigua) has become a regular problem for horticulturalists due to its resistance…
Hemiptera Psyllids
Cydia pomonella Codling moth General The codling moth ( Cydia pomonella ) is a notorious, worldwide pest of apple and also occasionally of pear,…
Myzus persicae subsp. nicotianae Tobacco aphid General The tobacco aphid ( Myzus persicae subsp. nicotianae ) probably evolved from the peach potato…
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