• Aphidius colemani

  crop and aphid density and should always be adjusted to the particular situation. Start introduction preventively soon after planting of the crop. Introduction [...] distributor of Koppert products for advice on the best strategy for your situation. Best conditions for use of Aphidius colemani The parasitic wasp Aphidius

• Aphidoletes aphidimyza

  crop and aphid density and should always be adjusted to the particular situation. Start introduction as soon as the first aphids are detected in the crop [...] distributor of Koppert products for advice on the best strategy for your situation. Koppert products Aphidend Expand all items Best conditions for use of

• Municipality Doetinchem: Entonem nematodes managing oak processionary caterpillar

  Entonem and extracting the nests as a curative measure, we can keep the situation manageable for now. In the longer term, improving biodiversity will have

• Enhance Your Aphid Control With Hoverfly Allies Rophoria & Syrphidend

  March 13, 2024

  to the particular situation. Consult a Koppert advisor or recognised distributor for advice on the best strategy for your situation. Recommended for you

• Diglyphus isaea

  and leaf miner density and should always be adjusted to the particular situation. Start introduction as soon as the first mines are visible in the crop [...] distributor of Koppert products for advice on the best strategy for your situation. Best conditions for Diglyphus isaea Diglyphus isaea is most effective

• Fruit grower uses Natupol Tripol for outdoor pollination

  Tripol bumblebees for optimal pollination of their apple and pear orchards. Situated in the Betuwe fruit growing region of the Netherlands, the 80-hectare orchard

• Drososan

  crop and pest density and should always be adjusted to the particular situation. The trap density typically ranges from 1-20 per hectare. Timing Install

• Feltiella acarisuga

  climate, crop and spider mite density and should always be adjusted to the situation. Start introduction as soon as the first spider mites are detected in the [...] distributor of Koppert products for advice on the best strategy for your situation. Feltiella acarisuga products Spidend Expand all items Best conditions

• Amblydromalus limonicus

  crop and pest density and should always be adjusted to the particular situation. Start introduction as soon as the first pests are detected in the crop [...] distributor of Koppert products for advice on the best strategy for your situation. More about Limonica

• Woolly apple aphid

  produced in early autumn but their eggs do not develop. Contrary to the situation in America, South Africa, and Australia, woolly aphid does not infest roots