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• Grower Koen - Embracing biological crop protection in agriculture

  Moreover, consumers are becoming increasingly critical. Society expects more and more that agriculture is environmentally friendly and responsible. And that [...] farm as a living example, Koen is an inspiration for others striving for more sustainable agriculture."

• Blue mold

  below 10oC. At higher temperatures, Penicillium digitatum lesions expand much more rapidly than those of Penicillium italicum . How to prevent Blue mold Prevent

• Stable fly

  Lower livestock feeding due to stress and avoidance behaviours (animals spend more time trying to escape flies than they spend eating). Open feeding wounds [...] head-upward position. Like the house fly, females tend to be larger and have more widely spaced eyes than males. Females require a blood meal just prior to [...] 5–12 mm long, and they pass through three larval instars within 10–30 (or more) days, depending on the environmental conditions. Larvae can even overwinter

• Dacnusa sibirica

  your situation. Best conditions for Dacnusa sibirica Dacnusa sibirica is more effective than the parasitic wasp Miglyphus at lower temperatures (<20°C/68°F) [...] wasp. At high rates of parasitization, super-parasitization may occur when more than one egg is laid in a host larva. However, only one parasitic wasp will [...] other and only the stronger larva survives. Although Dacnusa sibirica has more difficulty with the larvae of Liriomyza trifolii than with the larvae o f

• Towards a chemical-free future in agriculture: The vision of grower Koen

  Moreover, consumers are becoming increasingly critical. Society expects more and more that agriculture is environmentally friendly and responsible. And that

• Downy mildew of Cucurbits

  spore-bearing structures are protruding from the stomata. Because there are more stomata on the underside of the leaf, this is where most fluffy symptoms

• Apricot

  the sun. Its skin can be either smooth (botanically: glabrous) or have a more velvety feel (botanically: pubescent).

• Aphytis melinus

  jar itself. Make a homogeneous distribution throughout the plot. Release more wasps in the areas of the field where scales are present. Release early in [...] Aphytis melinus Aphytis melinus is an ectoparasite: the female deposits one or more eggs beneath the scale cover and upon hatching, the larva proceeds to feed

• Cotton aphid

  cotton aphid ( Aphis gossypii ) is an extremely polyphagous aphid found on more than 700 plant species. Crop plants attacked by this aphid include cotton [...] is an important vector for viral diseases. This aphid species can transmit more than 50 different viruses, including the cucumber mosaic virus. Nymphs and