• Rophoria

  January 1, 1970

  from 200-600 pupae per ha/release. Releases should be repeated a number of times. Consult a Koppert advisor or recognised distributor for advice on the best [...] control of aphids combine with other predators and/or parasitoids. Storage time after receipt Apply as soon as possible after receipt. If necessary, the

• Syrphidend

  January 1, 1970

  from 100-600 pupae per ha/release. Releases should be repeated a number of times. Consult a Koppert advisor or recognised distributor for advice on the best [...] control of aphids combine with other predators and/or parasitoids. Storage time after receipt Apply as soon as possible after receipt. If necessary, the

• Pea and Bean Weevil Trap

  January 1, 1970

  positioned on the ground to prevent it from tipping over Check the traps three times per week When more than 30 weevils per trap are counted on any occasion crops [...] then be taken to protect the crop Dosage Five traps per field location. Timing Pea and bean weevil is an early pest that affects spring-sown crops of peas

• Nematodes significantly reduce Tuta larvae

  January 1, 1970

  continues. ‘After this result, we have kept spraying with nematodes every time there was a new wave of small larvae and the problem never grew big after [...] in order to maximize their effect. When the moment comes, we apply them 3 times at a 5-day interval. We spray them on the tomato canopy at a dosage of 3 [...] evening so that the leaves stay wet for longer and the nematodes have more time to reach their targets. We applied several cycles of treatments in our heated

• Spidend

  January 1, 1970

  range from 0.25-25 per m 2 /release. Releases should be repeated at least 3 times at weekly intervals, or until the pest is controlled. Consult a Koppert advisor [...] 81°F). Combined use Should be used in combination with Spidex Vital . Storage time after receipt Apply as soon as possible after receipt. If necessary, the

• Mirical-N

  January 1, 1970

  range from 10-50 per m 2 /release. Releases should be repeated al least two times. Consult a Koppert advisor or a recognised distributor of Koppert products [...] control of spider mite use Mirical-N in combination with Spidex . Storage time after receipt Apply as soon as possible after receipt. If necessary, the

• Minusa

  January 1, 1970

  range from 0.25-0.5 per m 2 /release. Releases should be repeated at least 3 times at weekly intervals or until control is achieved. At higher temperatures [...] lower temperatures ( Combined use Can be combined with Miglyphus . Storage time after receipt Apply as soon as possible after receipt. If necessary, the

• Cauliflower

  January 1, 1970

  meristem. Only the cauliflower head is eaten, this white flowering part is at times referred to as ‘curd’.

• Entonem keeps young orchids free from fungus gnats

  January 1, 1970

  Steinernema feltiae . Floricultura uses it to tackle fungus gnats ( sciarid flies ) and thrips pupae. ‘It is a good product that we apply to the crops using

• Wheat

  January 1, 1970

  than a week), because not all flowers of one single plant open at the same time.