• Placas amarillas y Swirski ayudan a prevenir el virus Nueva Delhi en calabacín

  20 décembre 2021

  plantación La prevención es la mejor estrategia frente al virus Nueva Delhi ( ToLCNDV ), que actualmente registra una elevada incidencia en algunas zonas de [...] biológico en calabacín basado en la importancia de la prevención y en adelantarse a la presencia de la mosca blanca ( Bemisia tabaci ), que es el principal vector [...] Nueva Delhi debe iniciarse con el arranque del cultivo anterior, procediendo a la eliminación de todos los restos de cultivo y malas hierbas como primer paso

• FAQ Nematodes

  matter to provide a rich soil life. How do entomopathogenic nematodes work? Nematodes are actively looking for a host or using an ambush strategy to reach [...] will first have to look for a host. The effect of treatment is thus strongly dependent on how quickly a nematode has found a host. Is the effect visible [...] their host. Once in contact with a host, they try to penetrate it through a body opening. In the host, the nematodes release a bacterium that can kill the host

• Mycotal FAQ

  is very unlikely due to the complex nature by which Mycotal interacts with the target pest. How to handle & apply Mycotal How to store Mycotal? Mycotal [...] Systems in greenhouses. How to use Mycotal How to use Mycotal with Low Volume Mist System What are the optimal conditions to apply Mycotal? • Mycotal [...] Mycotal is a natural insecticide. It contains a so called entomopathogenic fungus, a fungus that disables and kills insects. The product is packed in a cardboard

• Rhyzobug Brochure

  32 33 34 Weeks 35 36 37 38 39 40 41 42 R. lophantae How to use How to use • Apply in the evening • Tap beetles directly on the plants or [...] • Contributes to a healthier end product • Environmentally friendly • Helps biodiversity • Natural solution Product benefits • Easy to apply by anyone [...] Rhyzobug Ready to deal with armoured scales Why to use Rhyzobug Pesticide reduction • No residues on crop • No resistance possible • Reduces the number

• Rhyzobug FAQ

  by a scale. They are oval/ round and vary in colour from white to dark-brown. The scale is not connected to the body. What damage symptoms refer to armoured [...] and 1.8 mm wide. They have a brown coloured abdomen covered by hairs. The head is reddish brown. The larvae are grey with a light longitudinal light stripe [...] 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 into the field

• Trial results onion fly and bean seed fly

  dies within a few days. The nematodes that emerge then start their search for a new host. Unique Formulation Soluble, biodegradable, and a long shelf life [...] compared to untreated control) against bean seed fly Vertify, Aarle Rixtel, The Netherlands, 2022 Capirel efficacy (% damage reduction compared to untreated [...] Each of the nematodes produced by Koppert has been selected to target specific pest insects. How does it work? After application, the nematodes set out in

• Plant Pollinator interactions in high temperatures

  essential to point out that exposure to maximum temperatures of more than 30° C for a couple of hours has a negligible effect on pollination. However, a full [...] hand. A humidity of 85% is fine for pollination in a semi-closed greenhouse, while a humidity of more than 80% starts to impede pollination in a conventional [...] suffers. Add to this the knowledge that flower temperature might also play a role; the influence of radiation also needs to be considered. A flower can turn

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

  Mechanical damage to tissues, leading to disruption of organ function • Depletion of the insect’s energy reserves • Ultimately, this leads to a generalized [...] Compatible with a wide range of plant protection products.* How Mycotal works After applying Mycotal, the spores germinate and form a germ tube. A specific [...] produced for biocontrol. The product has a long history of continuous development from a solid fermentation to the more efficient liquid fermentation method

• Predatory Mites Whitepaper

  sensitive to low humidity than N. californicus, N. cucumeris, A. swirskii and A. andersoni. In a healthy, good growing plant canopy the humidity close to the [...] Koppert sells a range of phytoseiid mites that can be used to control several pests. To choose the right species for your purpose it is important to understand [...] the temperature is below 8°C for a longer time, A. swirskii will die. Control of thrips • N. cucumeris, A. swirskii and A. andersoni predate about the same

• Beneficial Nematodes against Horticultural Pests

  are being researched). They are selectively applied to combat a significant variety of pests in a wide range of temperatures, such as the pupae and larvae [...] within a few days. The nematodes that emerge then start their search for a new host. Part of the IPM toolbox Nematodes have increasingly become a powerful [...] together to either partly substitute, and sometimes replace the use of conventional pesticides, to manage pests that are extremely difficult to control