• Black root rot of cucurbits

  which means it can rapidly colonize ‘clean’ or sterilized soil and substrate. It aggregates, so disinfection needs to be applied thoroughly and evenly. Phomopsis [...] are slightly sunken and are mostly formed around the point of attachment of lateral roots and root hairs. The lesions may grow and encircle the root. The [...] to black and ultimately die. Black lesions with fruiting bodies occur more commonly at temperatures of approximately 20 °C whereas at 10 °C the lesions

• Aphipar-M

  Most effective between 15 and 25°C (59 and 77°F). Effectivity is reduced at temperatures above 28°C/82°F). Combined use Can be used in combination with other [...] necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark. Recommended for you Amazone Plants continues [...] remains dry and is not moved from its introduction site for at least a few days Dosage The dosage of Aphipar-M depends on climate, crop and aphid density

• Thripor-L

  product can be stored for 1-2 days. Storage temperature 10-15°C/50-59°F. Storage conditions In the dark, bottle horizontally. Recommended for you Towards [...] introduction site for a few hours after application Dosage The dosage of Thripor-L depends on climate, crop and thrips density and should always be adjusted to [...] 2,000 adults and nymphs. Presentation 100 ml bottle. Carrier Vermiculite and buckwheat hulls. Application Shake bottle gently before use Spread material

• Aphilin

  Effective between 15 and 35°C (59 and 95°F). Better than the Aphidius species at high temperatures (above 28°C/82°F). Combined use Can be used in combination [...] remains dry and at its introduction site for a few days Dosage The dosage of Aphilin depends on climate, crop and aphid density and should always be adjusted [...] necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark. Recommended for you Aphelinus abdominalis

• Aphipar

  Most effective between 20 and 25°C (68 and 77°F). Effectivity is reduced at temperatures above 30°C/86°F. Combined use Can be used in combination with other [...] necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark. Recommended for you Amazone Plants continues [...] dry and is not moved from its introduction site for at least a few days Dosage The dosage of Aphipar depends on climate, crop and aphid density and should

• Cryptobug

  effective at temperatures between 25°C and 28°C (68 and 82°F). Combined use For effective control of citrus mealybug and grape mealybug combine with Citripar [...] necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-59°F. Storage conditions In the dark. Recommended for you Cryptolaemus m [...] on the best strategy for your situation. Environmental conditions The minimum temperature for use of Cryptobug is 16°C/61°F. However, as Cryptolaemus

• Veni Biosulfur

  after preparation The pH of the solution should be between 5 and 7 Application Apply as a foliar spray Use a fine nozzle ( After application rinse the nozzles [...] blockages Dosage The dosage of Veni Biosulfur depends on crop and climate and should always be adjusted to the particular situation. Start application pr [...] should be repeated a number of times. Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your

• Trichoderma harzianum

  hairs, so that water and nutrients can be absorbed better. This leads to a stronger and more uniform crop resulting in better yield and quality. Induced [...] Trianum-P ): can be sprayed or added to an irrigation system Micro granules ( Trianum-G ): can be mixed with substrate or applied in furrow at sowing using a granulator [...] Biofungicide for crop protection Trichoderma harzianum T-22 is a species of beneficial fungus commonly used in agriculture and horticulture for its various

• Caterpillar control in greenhouse crops

  June 20, 2019

  or Tracer (spinosad) can be used. Use plant protection products safely. Always read the label and product information before use. Pay attention to the [...] shades of brown and grey, whilst the hindwings can be highly coloured. Important species include tomato looper ( Chysodexis chalcites ) and silver Y moth [...] creeping thistle, dandelion and docks. Bioinsecticides including Dipel (Bacillus thuringiensis var. kurstaki) can be used to control small, immature c

• Chrysoperla carnea

  Chrysoperla carnea is available at Koppert as Chrysopa and Chrysopa-E . Best conditions for use of Chrysoperla carnea Chrysoperla carnea is effective in [...] s (average > 12°C/54°F). It is most effective at 20-28°C (68-82°F). Feeding behaviour of Chrysoperla carnea Lacewing larvae search for prey randomly on [...] exclusively on pollen, nectar and honeydew and most will fly out of the greenhouse. Life cycle of Chrysoperla carnea You can recognize the different life