• Beneficial Nematodes against Horticultural Pests

  selectively applied to combat a significant variety of pests in a wide range of temperatures, such as the pupae and larvae of thrips, the larvae of vine weevils [...] together to either partly substitute, and sometimes replace the use of conventional pesticides, to manage pests that are extremely difficult to control [...] overview of the nematode-pest combinations that have been tested successfully so far. However, effectiveness of the nematode solution depends largely on a number

• Thrips Identification Guide

  cause spots on flowers. Vector of TSWV. Outside very common on onion and leek, in greenhouses found on both ornamental and vegetable plants. Females 1 [...] feed on pollen. Often found on the lower leaves in plants. Adults not very active flyers and not often found on sticky traps. All stages stay on the plant [...] Present on old leaves, larvae occur in groups together on the lower leaf surface. All stages present on the plant. Silvery coloured feeding spots on leaves

• FAQ Nezapar

  essential? To make sure the right amount of Nezapar is introduced to keep track of the development of Nezara. Adjust dosages of Nezapar accordingly. How can I [...] essential. How should I scout? Look for several (mating) adults on one plant or for freshly laid egg packages. Only the eggs will be parasitized. How do I introduce [...] water. It is possible to reuse the Dibox. What should I do with spider webs on top of the Dibox? Monitor and remove continuously. How many pupae do I need

• FAQ Nematodes

  can be host to this group of nematodes. By far the most nematodes belong to the group of saprophytes. These nematodes are harmless and live of dead organic [...] species harmless? No. Plant pathogenic nematodes cause harm to plants. However, entomopathogenic nematodes are 100% safe for plants, animals and humans. [...] efficacy will be strictly connected to survival time on the leaves. To ensure the best results, we therefore recommend to use the nematodes when: • • • •

• Plant Pollinator interactions in high temperatures

  protection, the plant aborts the fruit to reduce fruit load on the plant and directs the assimilates to the vegetative growth of the plant. This is undesirable [...] 1 Plant - pollinator interactions in high temperatures This paper focuses on the impact of climate (temperature, radiation, humidity) on plants, pollination [...] energy from the plant, and it is one of the first processes to fall by the wayside if the plant cannot produce enough assimilates. In the act of self protection

• Cerall Brochure

  carrier of the infection. Cerall offers a powerful weapon to protect the seeds against these pathogens meanwhile also empowering the plant to speed up [...] untreated ±53; Cerall ±61 plants per m2 How it works Cerall offers both an immediate and long-lasting control on a wide variety of seed-borne diseases. • [...] setting of the sprayer must be carried out, to ensure a precise application, to avoid underdosing, for example. Storage / Shelf life At 4-8°C: up to 3 months

• Mirical – optimale Bekämpfung der Weißen Fliege mit revolutionärem Freisetzungssystem

  performance of Mirical – Koppert’s biological solution for destructive whitefly in a number of greenhouse vegetables. Thanks to a number of innovations [...] better able to establish and develop itself in the crop: Improved whitefly control Easy to apply Exacter to dose 99% less plastic 99% reduction of plastic [...] easily be distributed in the plants by hanging the cardboard strip over the stalk of a fully-grown leaf at the top of the plant. Both strips and tray are

• Trial results onion fly and bean seed fly

  Since 1986, many years of experience have gone into the selection, production and quality control of our beneficial nematodes. Each of the nematodes produced [...] Koppert has been selected to target specific pest insects. How does it work? After application, the nematodes set out in search of their prey. They can actively [...] biological control of many pests. Meet Frank Keijzer, the owner of a 57-hectare organic arable farm and is growing a wide variety of crops, including onions

• Pollination checklist Growing lights

  placement will have a negative effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours to return to their hive 15:00 Do not keep a [...] transmitter to the climate computer. Heat Do not turn the lights on before midnight Screens and filters Place the Natupol hive with the WBH on a Natupol [...] timetable Points of attention 19:00 Snow 18:00 Place hives above the crop horizontally from approx. week 39 until week 9, depending on the environment

• How to use Mirical

  optimal performance of Mirical, make sure to use Entofood to boost the population. In the greenhouse, partly peel the lid off the top of the tray. 6. 2. Take [...] How to use Mirical Macrolophus will crawl out of the cardboard strips and spread through the crop. Use immediately after receipt. 1. 5. For optimal [...] lid while walking to the next introduction point to prevent Macrolophus from escaping. Remove lid and allow the remaining Macrolophus to leave the tray.