• Neoseiulus californicus

  persimilis in the complete absence of food, remaining in the crop to await the arrival of new prey. Life cycle of Neoseiulus californicus The developmental [...] white colour. In many cases the colour of the food ingested shines through the skin and shows up as an X-shaped marking on the back. If the food supply has [...] white in colour and are deposited on the underside of the leaves. They are smaller than those of Phytoseiulus persimilis but similar to eggs of other predatory

• Transeius montdorensis

  available in breeding sachets ( Montdo-Mite Plus ). In this case the predatory mites multiply in the sachet and disperse into the crop over a period of several [...] on the underside of leaves. They are oval, white and have a diameter of approximately 0.14 mm. The larvae have six legs, are the same colour as the eggs [...] nymphs. This contributes to the disruption of the pest's life cycle and helps in reducing overall pest numbers. As a natural enemy of various pests, Transeius

• Neoseiulus cucumeris

  instance in sweet pepper crops as the predatory mite can establish itself in the crop before the pest appears. The success of predatory mites in controlling [...] available in breeding sachets ( Thripex-Plus ). In this case the predatory mites multiply in the sachet and disperse into the crop over a period of several [...] Eggs are laid on the underside of leaves on leaf hairs or in the axils of main and side veins. They are oval, white and have a diameter of approximately 0

• Beneficial nematodes

  due to the bacterial infection. Feeding and reproduction: The nematodes feed on the multiplying bacteria and absorb the nutrients released by the bacterial [...] group of worms belonging to the phylum Nematoda. Nematodes are characterized by their unsegmented, cylindrical bodies, and they come in a variety of sizes [...] are essential for the nematode's parasitic strategy. The bacteria quickly multiply, causing septicemia (a lethal blood infection) in the host insect. Bacterial

• Rhyzobug - Ready to deal with armoured scales and long tailed mealybugs

  Aphytis melinus Makes it easier to comply with the pesticide backlist in the value chain Reduces the number of pesticide applications Environmentally friendly [...] introduction as soon as the first armoured scales are detected. You apply it in the evening and tap the beetles directly onto the plants based on 500-3000/ha [...] Proven results In various field experiments, under different climatic conditions, we have researched the effectiveness of Rhyzobug . As well as the optimal

• Fall Armyworm

  symptoms The developing larvae eat different parts of the host plant, depending on the crop, the stage of crop development, and the age of the larvae. On [...] mark on the front of the head and four large spots on the upper surface of the last segment. Pupae are reddish brown and measure 13 to 17 mm in length. [...] are usually laid on the underside of the leaves. The larvae ( caterpillars ) are 30-40 mm long. They have six instars that vary in colour from light tan

• Aphipar

  develops inside the aphid, which converts into a leathery mummy. The adult parasitic wasp emerges through a hole at the rear of the mummy. The first mummies [...] persicae ). Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation of parasitic wasps [...] biologiese predatore in cannabis Dosage The dosage of Aphipar depends on climate, crop and aphid density and should always be adjusted to the particular situation

• Better insights and digital advice with Natutec Scout

  s, departments The grower can use the greenhouse editor in the Natutec Scout app to program in the actual layout of his greenhouse. The software then provides [...] major advantage of the Koppert app is the ability of the consultant to check up on things remotely – for Lema Tomaten, that’s the job of Koppert employee [...] few thrips in your plant, there is little to be concerned about – and little sense in the software reporting these kinds of measurement. The threshold value

• Experience Centre

  average of 1,5 hours and is suitable for groups of up to 15 visitors. In the case of bigger groups, the programme can be adapted in consultation. The Experience [...] you know that the vision of bumblebees differs vastly to that of humans and that we use that difference to provide our clients with the most effective [...] Visit our Experience Centre and discover the world of sustainable cultivation If you are interested in sustainable cultivation, biological crop protection

• Laeveld_Agrochem_GROEI_20_-_Winter_2022.pdf

  need to be tested in a lure in the field to confirm the behavioural activity of the compound(s) in the presence of various other volatile compounds naturally [...] Independence. The structure of both these varieties is the highest priority in years one through four. The structure is the base for the rest of the tree’s (and [...] es? Carbohydrates are the product of photosynthesis, the process where the leaves of trees produce soluble sugar in the form of sucrose (sugars) and starch