Pest control

Pollination

Enermix

Pests Greenhouse whitefly ( Trialeurodes vaporariorum ); Tobacco whitefly ( Bemisia tabaci ). Mode of action Adult female parasitic wasps parasitize second to fourth stage larvae of the whitefly . Hos

Pollination checklist outdoor

crop and the presence of other pollinating insects. Bumblebees and honeybees are able to complement each other's pollination work and can therefore be released

Customer experiences

Ervipar

parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 10-14 days after the first introduction. Visual

Spidex Vital lives up to its promises

switch to Spidex Vital . His initial experiences in using the new product are positive. ‘I’ve known Phytoseiulus my whole life,’ the cucumber grower begins [...] Although spider mites prefer a drier greenhouse climate, predatory mites are somewhat less keen on it. Spidex Vital still has to prove itself in such dry

Pepino mosaic virus

greenhouse are therefore essential. The most effective way to prevent symptoms of PepMV is cross protection. With this technology, the plants are purposely [...] typically cause less losses than when the infection takes place when the plants are heavily laden. Typical of the damage caused by PepMV is, that it is very intense [...] year, with 50-60% non-marketable fruits. Moreover, some tomato varieties are more susceptible to quality losses due to PepMV than others and climate also

Fusarium spp.

whole plant wilts. Other symptoms are brown discolouration of the xylem vessels, which can be seen when the stems are cut. In banana, whole plantations [...] pinkish-red as spores are formed. Ear infection decreases the baking quality of wheat and brewing qualities of barley. Furthermore, mycotoxins are produced, of [...] Fusarium is widespread and can infect a range of host crops. Many species are considered weak pathogens and can only infect wounded or stressed host plants

Limonica

to the particular situation. Start introduction as soon as the first pests are detected in the crop. Introduction rates typically range from 50-250 per m