• FAQ Nematodes

  when: • • • • Relative humidity is high (>75%); early mornings or evenings Solar radiation is low; early mornings or evenings Temperature is ideally within [...] How do I apply nematodes? Nematodes should be applied with water. Once resuspended in water, the nematode suspension can be dispersed using spraying/irrigation [...] backpack sprayer, a watering can or others. They can also be dispersed via drip irrigation systems, with a preference for high pressure ones and be injected

• Predatory mites whitepaper

  californicus works well at low (15°C) as well as high (30°C) temperatures. • N. cucumeris is not good at high temperatures (30°C). • A. swirskii and T. mo [...] humidity close to the leaf surface, where the mites live, is higher than in the surrounding air. High humidity, e.g. at night, can compensate for low humidity [...] refrain from providing specific temperature or humidity values within which the predatory mites will work or not. Development rate (l/days) 0.20 0.15

• Plant Pollinator interactions in high temperatures

  levels given in Watts. can be reduced if the humidity is too low or radiation is too high. Staying outside the gray and yellow areas in the table in figure [...] at 28° C, pollination can be reduced if the humidity is too low or radiation is too high. strong, and the climate in the greenhouse is consistent. No easy [...] and increasing humidity. Often high humidity is blamed for the poor setting. A semi-closed greenhouse can sustain higher humidity and still have perfect

• Pollination checklist Growing lights

  Pollination checklist Placement High & horizonal Growing lights in tomato crops Light timetable Points of attention 19:00 Snow 18:00 Place hives [...] temperature should be max 28 °C. 17:00 16:00 14:00 During other weeks at higher than 28 °C temperatures you can place them lower in the greenhouse. 13:00 [...] closely during snowfall and introduce extra bumblebee hives if necessary or temporarily carry out hand pollination. The sun activates the bumblebees

• Mycotal FAQ

  cavity. Here they proliferate and destroy the tissues, killing the insect. At high humidity, the fungus then grows through the insect cuticle and produces spores [...] Mycotal spores starts to germinate and grow immediately after application. At high humidity levels, spores can be formed on the outside of the affected insect [...] visible? Dead, shriveled insects can be found after application of Mycotal. At high humidity levels, sporulation on the outside of the insect will become visible

• Mycotal Brochure

  functioning • Production of specific proteins by the fungus within the insect At high humidity, the fungus grows from within through the insect cuticle and produces [...] muscarius are temperatures between 15 and 28°C and a relative humidity of 70% or above. The microclimate of the laminar layer underneath leaves determines [...] the first sign of pest infestation 20 3. Use an appropriate amount of water to ensure a good wetting of the leaves, pH of spray solution should be between

• FAQ Nezapar

  repeated at weekly intervals throughout the season or until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for [...] database accordingly. If I find an egg package, how can I tell if Trissolcus or Nezara emerged? Check the edges of the eggs (with a loupe). If they have a [...] can be the cause? Check the presence of other bugs like Halyomorpha halys or Lygus spp. Nezapar is not effective against Halyomorpha halys. 2. Application

• General Conditions Koppert

  Pollinators and/or Products or as a result of defects attributable to the Buyer in its operation or methods, or as a result of the use of substances or pest control [...] concerning the quality and/or quantity of the delivered Natural Enemies, Pollinators and/or Products and/ or Services and/or Advice; • Destination : [...] property Koppert sells or delivers and/or makes available, whether for payment or at no consideration; • Advice : specific advice or consulting by Koppert;

• Effect of Nezapar Leaflet

  manual squeezing of the stink bug, risking damage of their valuable crop, or the application of disruptive corrections. With Nezapar growers can continue [...] hole in the lid of the Nezara egg. 01-2023 Low rate: 1 Trissolcus/m²/week High rate: 2 Trissolcus/m²/week

• Mycotal - Effective at lower temperatures

  greenhouse. Although the pest reproduction might be low in colder conditions, or the pest may be inactive, they will start to build up a population as soon [...] 12 14 16 Days after application Mycotal 1g/l Mycotal 2g/l Control (Water) koppert.com