• Aphipar-M

  nicotianae ) and peach-potato aphid ( Myzus persicae var. persicae ). Mode of action Adult parasitic wasps emerge from the mummies and females lay their [...] remains dry and is not moved from its introduction site for at least a few days Dosage The dosage of Aphipar-M depends on climate, crop and aphid density [...] typically range from 0.25-4 per m 2 /release. Releases should be repeated at least 3 times. Consult a Koppert advisor or a recognized distributor of Koppert

• Spical

  between 13 and 32°C (55 and 90°F) and is sensitive to relative humidity below 60%. Combined use Can be combined with Phytoseiulus persimilis and Feltiella [...] Natutec Airobug Dosage The dosage of Spical depends on climate, crop and pest density and should always be adjusted to the particular situation. Start introduction [...] the crop. Introduction rates typically range from 25-125 per m 2 /release. Releases should be repeated at least five times at weekly intervals. Consult

• Cryptobug

  crop and mealybug density and should always be adjusted to the particular situation. Introduction rates typically range from 2-10 per m 2 /release. Releases [...] effective at temperatures between 25°C and 28°C (68 and 82°F). Combined use For effective control of citrus mealybug and grape mealybug combine with Citripar [...] Pests All stages of many mealybug species. Mode of action Adults and larvae consume the mealybugs completely. Visual effect Mealybugs are consumed entirely

• Pollination checklist Natupol Fly

  (Bombus spp.). Do not release Natupol Fly without preparation if the temperature is below 15 ˚C. The outcome will be unpredictable and will often take longer [...] from the pupae more or less stops at a storage temperature of between 3 ˚C and 8 ˚C. At higher temperatures, the fully-grown flies emerge over time, depending [...] number of flowers per square metre. Protect the pupae from direct sunlight and moisture such as rain or condensation. Use coffee cups with lids, for instance

• Aphidend

  gall-midges will leave the bottle and spread Dosage The dosage of Aphidend depends on climate, crop and aphid density and should always be adjusted to the [...] detected in the crop. Introduction rates typically range from 1-10 per m2/release. Releases should be repeated at weekly intervals until control is achieved. Consult [...] your situation. Environmental conditions Most effective between 20 and 30°C (68 and 86°F), effectivity decreases significantly at higher temperatures.

• Aphipar

  dry and is not moved from its introduction site for at least a few days Dosage The dosage of Aphipar depends on climate, crop and aphid density and should [...] the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated at least 3 times. Consult a Koppert advisor or a [...] your situation. Environmental conditions Most effective between 20 and 25°C (68 and 77°F). Effectivity is reduced at temperatures above 30°C/86°F. Combined

• Beneficial nematodes

  weevils , and other insect larvae. They are commonly used in greenhouse and nursery pest management and are becoming more and more popular in orchards and outdoor [...] areas. Some nematodes release enzymes to help digest and soften the host's cuticle, allowing them to enter. Symbiotic bacteria release: Once inside the insect [...] bacterial infection. Feeding and reproduction: The nematodes feed on the multiplying bacteria and absorb the nutrients released by the bacterial activity

• Aphidius ervi

  remains dry and is not moved from its introduction site for at least a few days The dosage of Ervipar depends on climate, crop and aphid density and should [...] the crop. Introduction rates typically range from 0.25-2 per m 2 /release. Releases should be repeated weekly during the period when aphid infestation [...] ervi The parasitic wasp Aphidius ervi is most effective between 20 and 25°C (68 and 77°F). This natural enemy is not effective at temperatures above 30°C/86°F

• Spical Ulti-Mite

  between 13 and 32°C (55 and 90°F) and is sensitive to relative humidity below 60%. Combined use Can be combined with Phytoseiulus persimilis and Feltiella [...] mites Dosage The dosage of Spical Ulti-Mite depends on climate, crop and pest density and should always be adjusted to the particular situation. Start introduction [...] detected in the crop. Use at least 4,000 sachets per ha and hang them evenly spaced in the crop. Release should be repeated after 4-6 weeks if the pest is not

• Spidex Vital lives up to its promises

  Cucumeris, Feltiella, and Swirskii. Together, they create an effective mix. You can see them soon after they have been released and they get right down to [...] each time and have to build up the necessary populations three times. This is always a critical and tense moment on cucumber farms like mine. And as spider [...] Ron Delissen and with what Koppert promised in the leaflet, he tells us. ‘Spidex Vital immediately gets to work on tackling spider mites and hot-spots, the