Downy mildew of Cucurbits

cuticula. For germination free water is required. For most downy mildews, the optimum temperature is around 15 o C and the closer the temperature is to this [...] the underside of the leaf, this is where most fluffy symptoms are found. How to prevent Downey mildew Choose resistant cultivars Use a wide crop rotation [...] mildew Pathogens causing downy mildew are not fungi but Oomycetes and related to Pythium and Phytophthora. They survive as oospores. From these oospores or

Bacterial soft rot, bacterial stem rot

potato is a different subspecies. How to prevent Bacterial soft rot, bacterial stem rot Prevent high humidity Use sanitation to prevent spread within the crop [...] lesions first are small and sunken, water-soaked and light to dark brown. They are adjacent to wounds and natural openings at the stem end. Later the fruit [...] vegetation to the growing crop that way. Erwinia carotovora subsp. carotovora or Pectobacterium carovora infects plants through fresh wounds, for example

Veni GoKlean

Carrier: Water Application of Veni GoKlean Mix 1.25 - 1.5 ml (for spray), 2-3 ml (for drench), 5 ml (for tuber/rhizome/plant material treatment) of Veni GoKlean [...] When to use Veni GoKlean? Useful for pre-sowing soil disinfection. Disinfection of Fungi, Bacteria and Virus on plants and post harvesting. It is helpful [...] efficiency of Veni GoKlean. How does Veni GoKlean work? The combination of these two elements silver and copper has a synergistic effect to disinfects all forms

Whitefly

look at the video or go to our Youtube channel to see our whitefly control products in action. More whitefly control videos How to get rid of whitefly The [...] transmitted from one plant to another. Both T. vaporariorum and B. tabaci are known to transmit viruses. Solution Finder Find solutions for your crop Whitefly [...] are not true flies , but belong to the order Hemiptera (true bugs ). Together with aphids and scale insects, they belong to the division Sternorrhyncha. The

Bugs

plants while feeding. Solution Finder Find solutions for your crop Bug damage Bug species How to get rid of bugs [...] and Pentatomidae are found as pests in agricultural crops. Find solutions for bugs in your crop Bug damage Phytophagous bugs damage plants by puncturing

Blight of pepper

sporangia. For germination on above-ground plant parts, leaf wetness is required. Dispersal is by wind and rain causes the pathogen to be returned to the soil [...] content of the soil or substrate is higher than normal or optimal for crop growth. How to prevent Blight of pepper Apply hygiene measures, like cleaning machinery [...] are spores with flagellae, which enable them to move through water. Infection is usually from the root to the foot, but direct infection of the foot also

Verticillium wilt

the gum causes the xylem vessels to get blocked, which in turn causes the plant to wilt. Spores may be wind-dispersed to new hosts. In the senescent tissue [...] around 25-27 °C. How to prevent Verticillium wilt Start with clean soil or substrate by heating it at a temperature if at least 65 o C for a minimum of 30 [...] plant to plant takes place via water, soil particles, tools, etc. Verticillium can also be seed-borne and tuber-borne. The optimum temperature for Verticillium

Flies

is causing serious damage to many soft fruit crops. Find solutions for flies in your crop Fly damage Flies can cause damage to crops both directly and [...] invasion routes for various pathogenic fungi, for instance Fusarium sp. And Botrytis sp. Adults can also spread pathogens from diseased to healthy plants [...] Finder Find solutions for your crop Fly damage Fly species Fly control videos Take a look at the video or go to our Youtube channel to see our fly control

Aphidius ervi

recognized distributor of Koppert products for advice on the best strategy for your situation. Best conditions for use of Aphidius ervi The parasitic wasp [...] the world due to its effectiveness. An Aphidius ervi female wasp can parasitize hundreds of aphids within two days. Aphidius ervi is used for the control [...] at Koppert as Ervipar . Aphidius ervi products Ervipar Expand all items How to use Aphidius ervi The parasitic wasp Aphidius ervi is available in a bottle

Fusarium wilt

whole plantations may die and the soil may not be suitable for planting for many years to come. Life cycle and appearance of Fusarium wilt Fusarium oxysporum [...] roots at the root tip or in small wounds, for example where lateral roots branch off from the tap root. How to prevent Fusarium wilt Remove or destroy crop [...] The Fusarium oxysporum life cycle, is similar to that of most Fusarium species. Fusarium overwinters for many years in the soil and on crop residues of