• Bacterial canker of tomato

  means that strong efforts are used to prevent the bacterium from entering. When the occasional infection is found, strict measures are taken to eradicate the [...] lose their entire crop of the affected field and potatoes from other fields on the farm, are labelled as ‘suspect’ that year. On the infected field no [...] usually only occurs in the second half of the season. The first symptoms are wilting of the lower leaves and subsequent expansion of the wilt upwards.

• Cerall Brochure

  rot (Microdochium nivale) Not in all countries where the products are registered are all crop-target combinations on the label. Application Cerall is [...] caries), glume blotch (Septoria nodorum) and foot rot (Microdochium nivale) are serious threats. These diseases can cause plant losses through damping off [...] affect the crop also in a later stage. For most of these diseases, seeds are the primary carrier of the infection. Cerall offers a powerful weapon to protect

• Praon volucre

  percent of the eggs are laid during the first five days. At 23-25°C, the developmental time for Praon volucre on Macrosiphum euphorbiae from oviposition to [...] Ephedrus cerasicola . Praon volucre products Aphiscout Expand all items How to use Praon volucre The parasitic wasp Praon volucre is available in a bottle [...] the label starting at the upper right corner Hang the cylinder horizontally from a crop wire, branch, or leaf stalk by winding the label around it and sticking

• Mycotal - Effective at lower temperatures

  effective from 8 °C • The only effective entomopathogenic fungi at lower temperatures • Control pests during colder periods of the year How fast do viable [...] mimicking a cold day in the greenhouse. The lines are predicted values and the ribbons around the lines are 95% Confidence intervals. 80 60 40 20 0 6 8 [...] mimicking a cold day in the greenhouse. The lines are predicted values and the ribbons around the lines are 95% Confidence intervals. Colony diameter (mm)

• Aphiscout

  most commonly occurring aphids . Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation [...] adult parasitic wasp emerges through a hole in the mummy. The first mummies are noticed in the crop around 2 weeks after the first introduction. Visual effect [...] effect Parasitised aphids turn into mummies which look slightly different depending of the parasitic wasp species. Pack size 250 mummies: 20% Aphidius colemani

• Dwarf bunt

  Tilletia controversa causes (bunted) heads that are slender and remain green longer than healthy heads. The glumes are opened either on some or on all spikelets [...] types are distinguished. The filiform basidiospores fuse in the middle with a basidiospore of the other mating type so that H-shaped structures are formed [...] ten weeks for germination. The seedlings are infected after emergence; the two- to three-leaf stage plants are most susceptible. This disease occurs mostly

• Grey mould

  leaves on the stem once, especially in the autumn, because from these leaves the stems are infected, possibly killing the entire plant maintain a higher [...] mould’s ( Botryotinia fuckeliana / Botrytis cinerea ) most common symptoms are grey-brown lesions. The lesions occur on leaves, stems, fruits and flowers [...] the fruit. In potted plants, the cuttings die due to carry-over infection from infected parent plants. Life cycle and appearance of Grey mould Spores of

• Horiver Drystick

  when plants are growing Do not place traps in-between the plants as parasitic wasps will then also be trapped Remove the silicone cover paper from both sides [...] Use Horiver Drystick for trapping and monitoring different flying insects. The traps work particularly well for bugs such as Lygus spp. and Nesidiocoris [...] Whitefly , Nesidiocoris tenuis White: Lygus spp. Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Pr

• Diglyphus isaea

  Start introduction as soon as the first mines are visible in the crop. Introduction rates typically range from 0.25-3 per m 2 /release. Releases should be [...] the mine some distance from the dead host. Pupal stage: The pupa lies between the upper and lower epidermis of the leaf which are held apart by six pillars [...] the adult is already clearly visible. Pupae are often visible through the leaf. The parasitic wasp escapes from the mine by making a round hole through the

• Pollination checklist Natupol Fly

  sericata flies are used for small scale crops with just a few flowers or for crops that produce very little pollen. The Natupol Fly Checklist shows how to achieve [...] pollination results. Download poster The emergence of Natupol Fly adults from the pupae more or less stops at a storage temperature of between 3 ˚C and [...] in relation to the number of flowers per square metre. Protect the pupae from direct sunlight and moisture such as rain or condensation. Use coffee cups