• FAQ Chrysopa-E

  What stages of mealybug do they eat? All stages. Is there an effect on other natural enemies? This is not yet known. In which crops can Chrysopa-E be applied [...] the UK. 2. Application/distribution Is it possible to apply these eggs by spray application? Most likely yes. There is some experience in France but we need [...] volume. 2 Why is it important to avoid clusters of eggs? Risk that hatching larvae start eating each other, decreasing the efficacy of the product. What is

• FAQ Nematodes

  temperatures and certainly not outside a host. Only if the nematode is in the host and the temperature is not too low is there a small chance that the nematodes [...] life for a living product. Is the carrier material harmful to humans? No, it is biodegradable and not harmful to humans or any animals. Is the carrier material [...] than 0.3 mm. If there is any doubt, remove all filters. What pressure can be on the pump and the spray boom? The pressure on the nozzle may not exceed

• Plant Pollinator interactions in high temperatures

  climates, it is assumed that the proper management of bees is sufficient to ensure good pollination. The single biggest problem is that if there is not enough [...] radiation is essential. Under challenging circumstances, proper monitoring of whether pollination is taking place, and whether the setting is 100% is vital [...] determine the cause when pollination is not perfect. Note: Never skip an introduction! Order more hives if hot weather is forecasted to achieve sufficient

• Pollination checklist Growing lights

  hours to return to their hive 15:00 Do not keep a hive closed for longer than one day unless additional pollen is fed to the bees. Bumblebee pollination [...] The later the lights are turned on, the more time (overlap with daylight) there is for the bumblebees to pollinate. For pollination, bumblebees need at least [...] opening systems Automatic Opening Systems allow the bumblebees to fly when there is enough daylight present. Wireless BeeHome system (WBH) can be controlled

• Trial results beneficial nematodes in fruit orchards

  fruit grower has been using Capirel for 3 years. ‘The results are good. There is only a little damage but it’s not excessive,’ he confirms. ‘We do it every [...] the spring and there was less need for trapping to reduce the pressure.’ Michel reports that the benefit of using Capirel nematodes is that it can also [...] diluted, we add the mix into the tank. The sprayer is filled halfway and the bucket with the nematodes is injected into the preparation. And finally, we complete

• Predatory mites whitepaper

  at high temperatures (30°C). At 15°C there is till some predation but development is very slow. If the temperature is below 8°C for a longer time, A. swirskii [...] whiteflies and is the best option when the pest pressure is high. • In laboratory trials the oviposition of A. andersoni with whitefly eggs as prey is good. This [...] N. californicus is (compared to P. persimilis) more effective at lower densities of spider mites. At higher densities P. persimilis is the best option

• General Conditions Koppert

  remain fully in force. 3.4 Article 3.3 shall apply accordingly to amendments and/or additions to agreements entered into. 3.5 Koppert retains all [...] shall only apply to the quantities quoted and vice versa. 3.3 An agreement with Koppert is concluded in one of the following ways: a. by written [...] confirmation is signed by a person who is authorized to enter into the agreement; b. by the reaching of a written consensus on an order form which is used

• FAQ Nezapar

  I best use the product? It is recommended to use the product directly after receipt. Can I store the product? When necessary the product can be stored for [...] are above 15 °C. Do not wait to introduce Nezapar until the first Nezara is found. What is the lead time for Nezapar? The lead time is 5 weeks, so scouting [...] possible, but only on the gutters, not on slabs on the ground. Is Nezapar a stand alone product? No, manual killing is still recommended as well as using

• Mycotal FAQ

  cannot be held liable for unauthorized use. Koppert is not liable for any loss of quality if the product is stored for longer than recommended and/or under [...] Akanthomyces muscarius Ve6 Frequently Asked Questions What is Mycotal What is Mycotal? Mycotal is a natural insecticide. It contains a so called entomopathogenic [...] results, it is recommended to do 3 applications of Mycotal with a 7 day interval. • At suboptimal conditions, an adjuvant may improve the product’s efficacy

• Mycotal Brochure

  cannot be held liable for unauthorized use. Koppert is not liable for any loss of quality if the product is stored for longer than recommended and/or under [...] where implemented in recent years, resulting in a superior product quality today! Mycotal is used successfully in many countries across the world. This [...] tobacco white flies (Bemisia tabaci), and thrips, and is applied as a foliar spray. After spraying the product, the blastospores germinate quickly and grow into