• Macrocheles robustulus

  visible with increasing size. The eggs are oval, about 0.3 x 0.2 mm in size and pearly white. Best conditions for use of Macrocheles robustulus For optimal results [...] range from 100-500 per m2/release. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation

• Fit roots for plant health Technical bulletin 2020 EN

  way (see figure 2). A pH level between 6.0 - 6.5 is the best range for most crops. 4 Figure 2: A pH level between 6.0 - 6.5 is the best range for most [...] refresh their composition. For instance, oxygen (O2) must be able to move in, and carbon dioxide (CO2) to move out of the soil/air zone. Of course, this [...] for Plant Health How to facilitate root health and -condition to get the best possible Plant Health Preface This white paper is one of a series about

• Anagyrus vladimiri

  rates typically range from 0.1-0.5 per m 2 /release. Releases should be repeated at least 3 times at an interval of 1-2 weeks. Consult a Koppert advisor or [...] recognized distributor of Koppert products for advice on the best strategy for your situation. Best conditions for Anagyrus vladimiri The parasitic wasp Anagyrus [...] Anagyrus vladimiri Adults show marked sexual dimorphism: the female is about 1.5-2 mm in length and brown, with distinctive black and white banded antennae. The

• Aphiscout

  75-1.5 parasitic wasps per m 2 . This is equivalent to one unit every 250-350 m 2 . The parasitic wasps will emerge within 2 weeks. Releases should be repeated [...] through a hole in the mummy. The first mummies are noticed in the crop around 2 weeks after the first introduction. Visual effect Parasitised aphids turn into [...] advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Aphiscout is effective

• Aphelinus abdominalis

  recognized distributor of Koppert products for advice on the best strategy for your situation. Best conditions for use of Aphelinus abdominalis The parasitic [...] planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated a number of times. Consult a Koppert [...] and appearance of Aphelinus abdominalis An adult Aphelinus abdominalis is 2.5 to 3 mm in length, with short legs and short antennae. Females have a black

• Adalia bipunctata

  Koppert products for advice on the best strategy for your situation. Adalia bipunctata products Aphidalia Expand all items Best conditions for use of Adalia [...] growers can effectively monitor and utilize Adalia bipunctata beetles as part of their integrated pest management strategies.

• Horiver Drystick

  monitoring use one Horiver Drystick per 200 m 2 For trapping in hotspots use one Horiver Drystick per 2 to 20 m 2 Notes In contrast to Horiver Wetstick , the [...] and can be removed in sections for monitoring purposes Storage time See Best before date. Storage temperature 0-32°C/32-104°F. Storage conditions In a

• Chrysopa

  pests are detected in the crop. Introduction rates typically range from 2-20 per m 2 /release. Releases should be made in infested areas only and repeated [...] advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Chrysoperla carnea [...] soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark, bottle

• Ervipar

  after planting of the crop. Introduction rates typically range from 0.25-2 per m 2 /release. Releases should be repeated weekly during the period when aphid [...] advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Most effective between [...] soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark.

• Aphilin

  at the rear of the mummy. The first mummies are noticed in the crop around 2 weeks after the first introduction. Host feeding also takes place. Visual effect [...] planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated a number of times. Consult a Koppert [...] advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Effective between 15