• Downy mildew of Cucurbits

  On the underside of the leave fluffy growth appears which is first white and later turns grey-brown. This is actually the sporulation of the pathogens extruding [...] extruding from the stomata. Life cycle and appearance of Downy mildew Pathogens causing downy mildew are not fungi but Oomycetes and related to Pythium [...] the stomata or directly by penetrating the cuticula. For germination free water is required. For most downy mildews, the optimum temperature is around 15

• Entonem for Effective Control of Thrips in Ornamentals

  October 3, 2018

  the development of the new gel fomulation for its nematode products, including Entonem . This formaulation increase the shelf life of these highly effective [...] that no visible residue is left on the leaves or fruit of the crop. After a long trajectory of research and development, Koppert is replacing the clay [...] dissolved in water, is a transparent solution. The former clay medium left a whitish film on the final product, which was affecting the economic value of ornamental

• Trianum effectively controls Pythium in cucumber

  Pythium. ‘My crop gets 20 hours of light a day, which means it requires a lot of water. That larger quantity of water makes the plant more susceptible [...] Trianum, levels of Phythium have decreased dramatically. Up until 2019, there was a lot of damage and loss of production at the end of cultivation. Whole [...] would spread through the gutters to adjacent mats. ‘We sometimes lost up to 50% of production on the affected mats. It all adds up, and I don’t want to be

• PhylloKare

  periods of stress. Learn more Crops PhylloKare can be used in hydroponic crops, outdoor tomatoes, ornamentals . See label for full crop list. Mode of action [...] personal protective equipment (PPE). The product may not be applied near water, storm drains or drainage ditches. The product may not be applied if heavy rain [...] product may only be applied to the intended application site. Keep out of reach of children.

• FAQ Nematodes

  host to this group of nematodes. By far the most nematodes belong to the group of saprophytes. These nematodes are harmless and live of dead organic matter [...] quickly warm up the spray tank water above 30°C, especially in hot seasons. How long can I save a solution? Once nematodes are resuspended in water, the total [...] visible? Infected larvae will change color because of the growth of the bacteria and nematodes. In case of Heterorhabditis pink-reddish and Steinernema ye

• Natutec_Airobreez_-_Directions_for_Use_-_Koppert.pdf

  D 12 Logo of the manufacturer Compliance logos Product name or type Serial number E F G H Year of construction Specification Weight of the device Contact [...] enige manier of in enige vorm worden gereproduceerd, verzonden, getranscribeerd, in een zoeksysteem worden opgeslagen of in enige menselijke of computertaal [...] onder stromend water. 3. Maak alle onderdelen droog. Gebruik hiervoor een doek. Controleer of alle onderdelen volledig droog zijn. Door water blijft het product

• Looking Back at NECANN Boston 2025

  April 30, 2025

  number of approaches in the automation of counting those trapped insects. Lots of questions involved sachet styles and distribution. A number of growers [...] was good to get out of the greenhouses and circulate among the cannabis growers. NECANN is a hub of activity for New England growers of many ilks: home growers [...] didn’t return to a pile of paperwork. That’s a good thing because we have a full schedule of national and regional shows ahead of us! We hope to see you

• Natupol

  the amount and quality of pollen. Presentation One standard colony of bumblebees including a queen, workers, brood and sugar water. Application Natupol Place [...] Natupol Excel Start Up can be used for a wide range of crops, grown on surfaces bigger than 2000 m² and with approximately 25-35 flowers per m² per week [...] and plum tomatoes and other vegetable or fruit crops. Mode of action After introduction of the hive, worker bumblebees start pollinating the flowers while

• Powdery mildew

  the plant cell and takes up nutrients from the epidermal layer of plant cells. Most of the fungus remains on the outside of the plant surface. On the [...] underside of the leaf. On the upper side, yellow spots are noticeable. In case of a severe epidemic, the fluffy colonies also appear on the upper side of the [...] side of the leaf. In severe epidemics in cereals, the ears may also be infected. In pepper, the fluffy colonies occur mostly on the underside of the leaf

• Rhizoctonia solani

  time of infection. In general, the fungus causes symptoms on all plant parts that are in or close to the soil. Early infection of the growing tips of the [...] white collar of fungal mycelium occurs at the base of the stem. This crown rot may result from root infection or from direct infection of the foot. The [...] fruits is brown, water-soaked and sunken. Late infection causes top leaves to curl up. The fruits stay firm. The disease may also show up in storage. Potato