Citrus thrips

shady area of the tree to pupate, if a suitable site is not found, the larva will drop to the ground to pupate. Citrus thrips does not enter diapause during [...] pest, it is unlikely to be on the fruit at harvest, so it’s not considered a quarantine risk on fresh fruit exports. We would like to acknowledge the following [...] Citrus thrips can survive on many different host plants but seem to be particularly attracted to those with aromatic oils and terpenoids. Damage and symptoms

Horiver Drystick

ventilation openings Attach traps to wires or sticks at max. 30 cm above the crop and adjust height when plants are growing Do not place traps in-between the [...] use one Horiver Drystick per 2 to 20 m 2 Notes In contrast to Horiver Wetstick , the glue of Horiver Drystick does not come off on your hands Horiver Drystick [...] Drystick traps generally do not catch insects for as long as Horiver Wetstick as the glue gets saturated earlier with insects or dust and debris The silicone

Amazone Plants continues the path of organic cultivation

that the plants are in the greenhouse, it is not easy for the employees to access the plants, for example to scout them. Infestations may therefore occur [...] better. Although our buyers do not always ask explicitly for a completely clean product, this is the path we will continue to take.’ The company is almost [...] owned by Lex Scheffers and Fred van Zijl did not immediately have the wind at its back but the business started to take off in 2015. In 2019, the tomato nursery

Phytoseiulus persimilis

only feed on smaller prey stages. The larvae do not eat. They develop quickly to protonymph and then start to feed on spider mites. The quantity of prey [...] larvae have three pairs of legs. They do not feed and remain inactive unless disturbed. Once the larva has moulted to the protonymph (with four pairs of legs) [...] s between 13 and 27°C (55 and 81°F) and not effective above 30°C/86°F. Phytoseiulus persimilis is sensitive to relative humidity below 70%. Phytoseiulus

Limonica

Trialeurodes vaporariorum ) and tobacco whitefly ( Bemisia tabaci ). Crops Do not use in tomato. Mode of action Predatory mites pierce their prey with their [...] es between 13 and 25°C (55 and 77°F). It is not effective above 30°C (86°F). A. limonicus is sensitive to relative humidity below 70%. Combined use Can [...] Can be combined with Orius spp. and whitefly parasitoids. Do not combine with other generalist predatory mites ( Amblyseius swirskii , Neoseiulus cucumeris

Swirski-Mite

larvae of various thrips species and eggs and larvae of whitefly . Crops Do not use in tomato. Mode of action Predatory mites pierce their prey with their [...] between 20 and 32°C (68 and 90°F). It is not effective at temperatures below 18°C/64°F. Amblyseius swirskii is sensitive to relative humidity below 60%. Combined [...] Combined use Can be combined with Orius spp. and whitefly parasitoids. Do not combine with other generalist predatory mites ( Neoseiulus cucumeris , Amblydromalus

Swirski Ulti-Mite

locations in the crop, not exposed to direct sunlight Sachets already have an exit hole Hold sachets by the cardboard strip at the top, to avoid damaging the [...] larvae of various thrips species and eggs and larvae of whitefly . Crops Do not use in tomato. Mode of action Predatory mites reproduce within the sachet [...] between 20 and 32°C (68 and 90°F). It is not effective at temperatures below 18°C/64°F. Amblyseius swirskii is sensitive to relative humidity below 60%. Combined

Damping-off

absence of plants. Many species are entirely saprophytic, so these do not harm plants. How to prevent Damping-off Use resistant cultivars or graft on tolerant [...] appearance of Damping-off Pythium belongs to the Oomycetes, a separate group of microorganisms and is therefore not a real fungus. It survives as oospores [...] spores with flagellae, which enable the spores to move through water. The zoospores are chemically drawn to the growing roots of young plants and move towards

Thripex

Find a Koppert dealer Pests Young larvae of various thrips species. Crops Do not use in tomato. Mode of action Predatory mites pierce their prey with their [...] gently before use Bottle: Push the centre of the cap to open the dosage hole Bucket: Use a spoon to distribute Thripex Sprinkle material on leaves or put [...] 15 and 25°C (59 and 77°F). It is not effective at temperatures above 30°C/86°F. Neoseiulus cucumeris is sensitive to relative humidity below 70%. Combined

Transeius montdorensis

slightly larger. The larvae of Transeius montdorensis have to feed. If they do not have access to food, they develop very slowly and the mortality is high [...] vary according to the prey eaten from almost lucent whitish to opaque white or yellow. Due to their size and colour they are difficult to spot in the crop [...] 20 and 32°C (68 and 90°F). It is not effective at temperatures below 15°C/59°F. Transeius montdorensis is sensitive to relative humidity below 70%. Transeius