• Pollination checklist Natupol Fly

  Natupol Fly or Lucilia sericata flies are used for small scale crops with just a few flowers or for crops that produce very little pollen. The Natupol [...] from direct sunlight and moisture such as rain or condensation. Use coffee cups with lids, for instance, or bags. Do not scatter the pupae loose. Experiences [...] 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 8 ˚C. At higher t

• Woolly apple aphid

  generations occur during the summer months, also on new growth. Water shoots arising from the trunk or main branches, are very frequently attacked. The aphids [...] galls split they may allow entry of pathogenic fungi such as Gloeosporium rots or apple canker. Woolly aphid does little direct harm to mature trees but the [...] sheltering in cracks and under loose bark. The nymphs become active in late March or April (in the northern hemisphere) and around the end of May, large colonies

• Cerall, a powerful seed treatment solution against seed-borne diseases in cereal crops

  a positive return on investment. How does Cerall work? Cerall contains a high concentration of the Pseudomonas chlororaphis strain MA342 bacteria, which [...] Cerall will stay inactive when the seeds are stored dry. After sowing, when water availability increases, the bacteria will become active and will rapidly

• Spical Ulti-Mite

  compostable film, provides consistent pest control, even under extremely dry or humid conditions. Pack size 500 sachets. Each sachet contains 100 predatory [...] always be adjusted to the particular situation. Start introduction preventively or as soon as the first pest mites are detected in the crop. Use at least 4,000 [...] repeated after 4-6 weeks if the pest is not controlled. Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy

• Shore fly

  flies ( Scatella tenuicosta ) occur very commonly, often in the vicinity of water. They feed on algae. Other shore fly species have diverse feeding habits [...] nuisance to greenhouse works by their sheer numbers. Frass deposited on leaves or flowers in ornamental crops, lettuce and herbs also causes cosmetic damage

• Cress

  pepperwort, pepper grass, or poor man's pepper. Garden cress is an annual plant and can grow up to 60 cm (24 inches) high. The upper part of the plant [...] plant has many branches. Land cress ( Barbarea verna ), or American cress, is a biennial herb and belongs to the family of Brassicaceae . This plant originates [...] southern Europe and western Asia and has been domesticated elsewhere. Cress is a high-nutrient food when eaten raw and contains substantial amounts of vitamins

• Horiver Rollertrap

  trapping whiteflies, thrips , leaf miner and fungus gnats in hot spots or places where high pressure can be expected, such as along gables, ventilation windows [...] to replace the Rollertrap after 10 months, or earlier if the surface is largely covered by insects and/or debris For additional recommendations and rates [...] contact your local Koppert representative or distributor Dosage One Rollertrap per 1 to 3 plant rows. Timing In high crops Rollertraps should preferably be

• Optimising disease biocontrol in propagation

  April 26, 2021

  develop a dark brown or black lesion that extends upwards from the basal end. Infected cuttings generally lead to poor root development, or in severe cases [...] will reduce the disinfectant’s efficacy, this should be removed from benches, or used capillary matting, by washing, drying and brushing, before the disinfectant [...] prior to sticking. Root initiation and development can be encouraged by watering-in the cuttings with the plant biostimulant Vidi Parva . At the same time

• Cerall Brochure

  the seed treatment equipment must always be thoroughly cleaned with hot water, or a suitable detergent. If necessary, clean and wash jets. Residues should [...] g control on a wide variety of seed-borne diseases. • Cerall contains a high concentration of the Pseudomonas chlororaphis strain MA342 bacteria, which [...] will stay inactive when the seeds are stored dry. • After sowing, when water availability increases, the bacteria will become active and will rapidly

• Cerall.. a powerful weapon against Fusarium, Tilletia caries and Septoria nodorum

  July 13, 2021

  the seed treatment equipment must always be thoroughly cleaned with hot water, or a suitable detergent. If necessary, clean and wash jets. Residues should [...] any loss of quality if the product is stored for longer than recommended and/or under incorrect conditions. At 4-8°C: up to 2 months At 20°C: a maximum of [...] potential yield • Long-term protection against seed-borne diseases • Resistance highly unlikely • Cerall consists of natural components, making it suitable for