• Rhyzobug FAQ

  Apply in the evening. What is the best application time related to the pest level? As soon as the pest is detected. How do I apply the Rhyzobius lophanthae [...] orange/pink in colour. Rhyzobius Cryptolaemus 2,5 mm 1,6x larger 4 mm What is the mode of action of Rhyzobius lophanthae? Both the adults and the larvae [...] into the field? Open the cap of the tube and tap the ladybird adults on the plants. On which crops can Rhyzobug be used? Rhyzobug can be used in both

• Plant Pollinator interactions in high temperatures

  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 [...] humidity is too low or radiation is too high. strong, and the climate in the greenhouse is consistent. No easy feat, but the payback is more than worth the effort [...] 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

• FAQ Nematodes

  Only if the nematode is in the host and the temperature is not too low is there a small chance that the nematodes can overwinter. However, this is never [...] longer be found. In practice, the decrease of pest pressure is the only indication that the application has been effective. How long do the nematodes work [...] What is the substance the nematodes are packed in? In order for the nematodes to survive during transport and storage they need to be packed in a carrier

• Mycotal_-_Brochure_-_A4_-_EN_-_GS_Koppert_2025_-_Digital.pdf

  through the insect cuticle and produces spores on the outside of the dead body, which may spread the infection to other vulnerable pests. Mycotal is safe [...] n, or by improving the distribution and stickiness of the spores to the leaf surface Mycotal is active between 5°C and 30°C and the optimum temperature [...] implemented in recent years, resulting in a superior product quality today! Mycotal is used successfully in many countries across the world. This bioi

• Mycotal FAQ

  70%(RH) at the moment of application and a couple of hours after the application. The humidity within the leaf canopy is often higher than the greenhouse [...] that disables and kills insects. The product is packed in a cardboard box which contains a bag of blastospores of the unique fungus, Akanthomyces muscarius [...] Mycotal is effective on a range of pests. Depending on the national product registration in your country, it may be applied against whiteflies, and in some

• Predatory Mites Whitepaper

  has the highest numerical response to whiteflies and is the best option when the pest pressure is high. • In laboratory trials the oviposition of A. andersoni [...] A. andersoni. In a healthy, good growing plant canopy the humidity close to the leaf surface, where the mites live, is higher than in the surrounding air [...] there is till some predation but development is very slow. If the temperature is below 8°C for a longer time, A. swirskii will die. Control of thrips

• Beneficial Nematodes against Horticultural Pests

  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 and several beetles [...] producing nematodes in 1986. Many years of experience have gone into the selection, breeding and quality control of these nematodes. Each of the entomopathogenic [...] caterpillars, the larvae of sciarid flies and many others. How does it work? After application, the nematodes set out in search of their prey. Once they

• Pollination checklist Growing lights

  sure the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the more [...] pollination. The sun activates the bumblebees 09:00 08:00 Keep the hives closed during one day of snowfall. If possible, remove the snow from the roof. 07:00 [...] you can place them lower in the greenhouse. 13:00 Vertical placement will have a negative effect on the development of the hives. 10:00 1! Bumblebees

• Trial results onion fly and bean seed fly

  role in the 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 [...] 1986, many years of experience have gone into the selection, production and quality control of our beneficial nematodes. Each of the nematodes produced [...] nematodes feed on the digested tissues of the dead insect and reproduce in large numbers. The pest insect stops feeding soon after being infested, and dies within

• Rhyzobug Brochure

  Reduces the number of pesticide applications • Reduces the number of active ingredients • Makes it able to comply to the black pesticide list in the value [...] are 500-3000/ ha in several applications depending on infestation rate • Avoid pesticide treatments in the hours after the release of Rhyzobug Packaging [...] Cardboard tube The effect Small scales are consumed entirely. 09-2023 In larger scales, feeding damage is visible as irregular holes in the scale cover