• Heterorhabditis bacteriophora

  between 16-35°C/61-95°F but performs best at temperatures between 19-33°C/66-91°F Soil temperature below 5°C/41°F and above 35°C/95°F can be lethal Nematodes [...] apply Heterorhabditis bacteriophora nematodes? Nematodes can be applied using a watering can, an airblast sprayer, through a sprinkler system, with a backpack [...] or piston pumps Water tank temperature must not exceed 25°C/77°F and pH must be between 4 and 8 Distribute the spraying solution evenly over the soil/media

• Cucumber

  in monitoring and scouting for plant pests in agriculture and horticulture. Rollertraps are used in case large numbers of whiteflies and thrips are present [...] mites and other pest mites , thrips , and whiteflies , which can swiftly devastate entire fields if left unchecked. Concurrently, bacterial and fungal [...] miners can rapidly infest cucumber plants, leading to reduced photosynthetic activity and compromised foliage integrity. Mealybugs Mealybugs can be a challenge

• Aphidius ervi

  remains dry and is not moved from its introduction site for at least a few days The dosage of Ervipar depends on climate, crop and aphid density and should [...] recognized distributor of Koppert products for advice on the best strategy for your situation. Best conditions for use of Aphidius ervi The parasitic wasp Aphidius [...] ervi is most effective between 20 and 25°C (68 and 77°F). This natural enemy is not effective at temperatures above 30°C/86°F. Behaviour of the parasitic

• Thripex

  most effective at temperatures between 15 and 25°C (59 and 77°F). It is not effective at temperatures above 30°C/86°F. Neoseiulus cucumeris is sensitive [...] possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-59°F. Storage conditions In the dark, provide [...] Application Turn and shake the bottle or bucket gently before use Bottle: Push the centre of the cap to open the dosage hole Bucket: Use a spoon to distribute

• Steinernema feltiae

  between 10-31°C/50-88°F but performs best at temperatures between 14-26°C/57-79°F Soil or air temperature below 5°C/41°F and above 35°C/95°F can be lethal Nematodes [...] or piston pumps Water tank temperature must not exceed 25°C/77°F and pH must be between 4 and 8 Distribute the spraying solution evenly over the soil/medium [...] treatment Adding an adjuvant and/or an anti-desiccant/humectant can be beneficial. Ask your Koppert representative/distributor for more information Spray in

• Fusarium wilt

  vessels which can be seen when the stems are cut. In banana, whole plantations may die and the soil may not be suitable for planting for many years to [...] species. Fusarium is widespread and can infect a range of host crops. Many species are considered weak pathogens and can only infect wounded or stressed [...] residues Choose resistant cultivars Use clean propagation materials (seed can be treated effectively with hot water) Use clean substrate in greenhouse crops

• Steinernema carpocapsae

  between 14-34°C/57-93°F but performs best at temperatures between 19-31°C/66-88°F Soil or air temperature below 5°C/41°F and above 35°C/95°F can be lethal Nematodes [...] to apply Steinernema carpocapsae nematodes? Nematodes can be applied using a watering can, an airblast sprayer, through a sprinkler system, with a backpack [...] or piston pumps Water tank temperature must not exceed 25°C/77°F and pH must be between 4 and 8 Distribute the spraying solution evenly over the soil/medium

• Beet armyworm

  ornamental plants such as chrysanthemum, gerbera, roses and potted plants. In both the greenhouse and the field, it is a major pest of sweet pepper. Damage [...] caterpillars, the damage can spread to the stems, and in the worst cases to the fruit. This often leads to the entire contents being consumed. In ornamental [...] during the day and is active only at night. The forewings are grey-brown suffused with a dark brown or black. The head and thorax are brown and the abdomen

• Canadian Thrips in Greenhouses & Grow Rooms

  September 19, 2024

  - Cuttings and starter plants can carry exotic and invasive thrips species into new environments. Even diligent propagators and suppliers can miss thrips [...] conditions. Pupae can sit for many months in cool greenhouses or grow rooms waiting for fresh crops and increased temperatures to hatch out and establish. This [...] integrated pest management program will be the most effective for your crop and conditions—size and color will be the first point of identification. With

• Anso-Mite

  temperatures are between 20 and 28°C (68 and 82°F). A. andersoni is sensitive to relative humidity below 65%. Combined use Can be combined with Orius spp. [...] possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-60°F. Storage conditions In the dark, provide [...] eggs and larvae of whitefly , all stages of non-webbing spider mites (e.g. European red mite , Panonychus ulmi ) and rust mites. Crops Do not use in tomato