• Rhyzobug Brochure

  situation • General outdoor introduction rates are 500-3000/ ha in several applications depending on infestation rate • Avoid pesticide treatments in the hours [...] Aspidiotis nerii in lemon in Spain 400 A. nerii / 10 cm2 300 Introduction rate 1:250, avg T: 27,8°C 200 100 Untreated 0 0 1 2 3 4 5 6 R. lophanthae [...] Rhyzobius lophanthae on Aspidiotis nerii in lemon in Spain 100 Introduction rate 1:250, avg T: 20,1°C 50 Untreated 0 0 1 2 3 4 5 6 7 8 R. lophanthae

• Minusa

  introduction as soon as the first mines are visible in the crop. Introduction rates typically range from 0.25-0.5 per m 2 /release. Releases should be repeated [...] achieved. At higher temperatures (>25°C/77°F) and/or higher infestation rates it might be better to use Miglyphus . Consult a Koppert advisor or a recognized

• Fly pollination

  n products Koppert Natupol flies show a stable emergence rate in combination with a high rate of activity in the crop. Natupol Fly is packed in a cardboard

• Dacnusa sibirica

  introduction as soon as the first mines are visible in the crop. Introduction rates typically range from 0.25-0.5 per m 2 /release. Releases should be repeated [...] achieved. At higher temperatures (>25°C/77°F) and/or higher infestation rates it might be better to use Miglyphus . Consult a Koppert advisor or a recognized [...] one that has not. Dacnusa sibirica is a solitary parasitic wasp. At high rates of parasitization, super-parasitization may occur when more than one egg

• Entomite-M

  stems. The reduction of the infestation level occurs at a slow but steady rate. Pack size 10,000; 50,000; 125,000 predatory mites . Presentation 0.9 litre; [...] ly or as soon as the first pests are detected in the crop. Introduction rates typically range from 100-500 per m 2 /release. Releases should be repeated

• Macro-Mite

  stems. The reduction of the infestation level occurs at a slow but steady rate. Pack size 50,000 predatory mites . Presentation 3.6 litre cardboard cylinder [...] ly or as soon as the first pests are detected in the crop. Introduction rates typically range from 100-500 per m 2 /release. Releases should be repeated

• Loose smut of barley

  fungicides are not effective Apply heat treatment, but viability and germination rate should be checked and compensated for Use resistant cultivars Perform field

• Loose smut of wheat

  fungicides are not effective Apply heat treatment, but viability and germination rate should be checked and compensated for Use resistant cultivars Perform field

• Aphidius matricariae

  introduction preventively soon after planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated [...] depleting the aphid population. The larvae are adept at adjusting their feeding rates based on aphid density, optimizing their predatory impact in areas with high

• Aphidius ervi

  introduction preventively soon after planting of the crop. Introduction rates typically range from 0.25-2 per m 2 /release. Releases should be repeated [...] aphids can be spread through the crop, and it has been shown that mortality rates among aphids due to disturbance by parasitoids can be very high. A parasitised