• Horiver Disc

  January 1, 1970

  Numbers per package 50 pieces Application Remove the silicone cover paper from one side of the trap Place trap around the stem of the plant with the sticky [...] sticky side down, just above the substrate Remove the silicone cover paper from the top side of the trap Replace the traps when largely covered by insects

• Aphipar-M

  January 1, 1970

  Myzus persicae var. persicae ). Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation [...] wool slabs or in Diboxes Make sure the material remains dry and is not moved from its introduction site for at least a few days Dosage The dosage of Aphipar-M [...] preventively soon after planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated at least 3 times. Consult

• Ervipar

  January 1, 1970

  Myzus persicae var. nicotianae ). Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation [...] wool slabs or in Diboxes Make sure the material remains dry and is not moved from its introduction site for at least a few days Dosage The dosage of Ervipar [...] preventively soon 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

• Aphidend

  January 1, 1970

  of action Adult gall midges emerge from the pupae and deposit their eggs in the aphid colonies. After emerging from the eggs the larvae consume the aphids [...] first aphids are detected in the crop. Introduction rates typically range from 1-10 per m2/release. Releases should be repeated at weekly intervals until

• Aphipar

  January 1, 1970

  Myzus persicae var. persicae ). Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation [...] wool slabs or in Diboxes Make sure the material remains dry and is not moved from its introduction site for at least a few days Dosage The dosage of Aphipar [...] preventively soon after planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated at least 3 times. Consult

• How beneficial nematodes control onion fly

  January 1, 1970

  female onion flies lay their eggs near the base of onion plants. Hatching from the eggs, the larvae crawl behind the leaf sheaths to enter the bulbs, where [...] feed extensively. Once the initial host plants are damaged, the larvae move from one plant to another, increasing the risk of widespread infestation and crop [...] beneficial nematodes , he is convinced it was crucial in saving his crop from onion fly damage. This year, he has proactively treated all his onions with

• Natupol

  January 1, 1970

  and the sugar water tank from the hive, then place the liner back inside. Seal the entire hive in a plastic bag, remove it from the crop area, and dispose [...] at the same time collecting pollen to feed the brood. More workers emerge from the brood in the weeks after the introduction, increasing both colony size [...] ventilated environment, out of direct sunlight. Hygiene Never move a hive from one greenhouse to another Remove bumblebee hives the latest 10 weeks after

• Fusarium spp.

  January 1, 1970

  same time, the plant produces gum as a defence mechanism to stop the fungus from spreading. This gum blocks the xylem and causes the wilting which is the

• Black vine weevil

  January 1, 1970

  are only active at night, taking round bites out of the leaves, starting from the edge. This damage is usually not a problem in vegetables and fruit crops [...] temperate climates, the small (0.7 mm diameter), spherical white eggs are laid from the beginning of July until around the end of October. The larvae that hatch

• Almond

  January 1, 1970

  to the subgenus Amygdalus . This particular subgenus distinguishes itself from others because of ridges on the shell that surrounds the seed.