Apple rosy aphid

(wingless) females of the rosy apple aphid are 2.1-2.6 mm long and pink to dark bluish grey, with a powdering of white wax. The siphunculi are black and tapered [...] spreads to young shoots. In spring and summer, reproduction takes place by parthenogenesis, with unfertilized viviparous females continuing to produce [...] , is a serious apple pest. It is widespread in Europe and also occurs in Africa, North and South America, and Asia and can cause severe damage to both

trial results wireworm control

of the nematodes produced by Koppert has been selected to target specific pest insects. How does it work? After application, the nematodes set out in search [...] soon after being infested, and dies within a few days. The nematodes that emerge then start their search for a new host. 01-2024 [...] efficacy against wireworms in irrigated potato (% damage reduction compared to untreated control) Emilia-Romagna Region - North Italy, Sagea 2022 40 17

Greenhouse whitefly

symptoms The larvae of whitefly need a lot of protein for growth, and thus consume a large quantity of plant sap. This contains a high proportion of sugar, and [...] development of fruit and lead to a reduction in yield. The honeydew deposited on fruit makes it sticky. Dirt adheres to the fruit, and the growth of sooty [...] flattened on the leaf. The fourth larva stadium develops into a white, oval case encircled by a ring of erect waxy rods. This is called the pupa stadium and

Nothing beats original

or want to make a purchase, our team is here to support you every step of the way. Don't let pests compromise your harvest. Contact us now to discover [...] Predatory mites stand as a cornerstone in integrated pest management (IPM) strategies, providing a sustainable alternative to chemical pesticides. Meet [...] are applied to effectively control pests like whitefly , thrips , and spider mites . Choosing the right predatory mite solution to control a pest infestation

Vidi Fol (Fortafol)

drench/drip to prevent leaching Make sure Vidi Fol (Fortafol) does not remain in the irrigation system overnight Use disinfectants regularly to keep the [...] from 0.5-3 litres/ha Applications should be repeated a number of times Consult a Koppert advisor or a recognised distributor of Koppert products for advice [...] Fol to stimulate growth and strengthen the crop. Crops All crops. Mode of action Fulvic acids improve permeability the of cell membranes, leading to better

Beneficial nematodes

What are nematodes? Nematodes, commonly referred to as roundworms, are a diverse group of worms belonging to the phylum Nematoda. Nematodes are characterised [...] fruit orchards How do nematodes work? Beneficial nematodes use a fascinating strategy for parasitising and killing their host insects. Here's how they work: [...] less than a millimeter, play a crucial role in the biological control of agricultural pests. Despite their tiny size, these nematodes have had a significant

Trianum-P

capacity to make certain 'fixed' nutrients such as manganese and iron available for the plant to take up. Pack size 500 gram and 5 kg bags with a cardboard [...] Add 1 volume of Trianum-P to 5 volumes of water in a bucket Mix thoroughly Add the suspension to the required amount of water to obtain the final spray, [...] adjusted to the particular situation. Check the label to find the recommended dosage for each crop and situation Consult a Koppert advisor or a recognised

Downy mildew of Cucurbits

symptoms are found. How to prevent Downey mildew Choose resistant cultivars Use a wide crop rotation with non-host crops Prevent a humid microclimate. [...] which the pathogen can take up nutrients from the living plant cells. The pathogens continue to grow inside the leaves and after a while new spore-bearing [...] General Pseudoperonospora cubensis is a plant pathogen causing downy mildew on cucurbit crops like cucumber, cantaloupe, pumpkin, watermelon and squash

Capyphor

applied using a watering can, an airblast sprayer, through a sprinkler system, with a backpack sprayer, or a vehicle-mounted spray unit To avoid blockage [...] root zone turn red to brown but may be difficult to find, due to rapid degradation. Pack size 3,000 million - 4 sachets of 750 million in a box. Developmental [...] host tissue into a food source, on which nematodes feed, develop, and reproduce inside the host. This kills the pest within a few hours to days after infection

Cucumber

in cucumber cultivation, to ensure the health and productivity of cucumber crops. Cucumbers are exceptionally susceptible to a range of formidable pests [...] fields if left unchecked. Concurrently, bacterial and fungal diseases pose a threat to cucumber plants, potentially decimating yields. Implementing IPM strategies [...] image analysis, to track potential threats. Scouting typically begins before planting and continues throughout the growing season, with a focus on early