• En-Strip

  conditions The parasitic wasp is most effective at temperatures between 20°C and 25°C (68 and 77°F). At a 24 hours average temperature below 17°C/63°F the control [...] cucumeris or Amblydromalus limonicus ) or, in tomato, with predatory mirid bugs ( Macrolophus pygmaeus ). Storage time after receipt Apply as soon as possible [...] ely 75 cm under the plant head Avoid hanging cards at places exposed to direct sunlight Dosage The dosage of En-Strip depends on climate, crop and whitefly

• Leek moth

  inside the hollow leaves, forming white windows closed by the epidermis. When feeding takes place at the base of the hollow flower stalk, this can be broken [...] grey-brown with a typical white triangle in the middle of the posterior edge of the forewings. The hindwings are uniformly grey. The moth are active at night and [...] and rest during the day. Development time is temperature dependent. At 25°C, eggs hatch after 3-4 days. Larval development takes 2 weeks, pupal development

• Pepper

  grown as summer annuals. Pepper plants are propagated by seeding direct into the soil or by transplanting seedlings in a greenhouse environment. Plant height [...] stems. The pepper plant has become one of the most widely cultivated crop worldwide. The development of greenhouse technology has allowed for an increase [...] The pepper plant (genus Capsicum ) belongs to the nightshade family Solanaceae. This plant genus includes all varieties of peppers, including the mild

• Loose smut of barley

  Ustilago nuda f.sp. hordei affects barley and can destroy a large proportion of the crop. It is also known as barley smut, or loose smut of barley. Damage [...] inner tissues of the newly infected seed. During maturation of the seed, the mycelium becomes thick-walled and swollen as a dormant survival structure. Infection [...] Infection by Ustilago nuda f. sp. hordei r emains invisible until head emergence. The first sign of infection is the appearance of a smutted ear. Instead

• Loose smut of wheat

  General Ustilago nuda f.sp. tritici is a basidiomyceteous fungus that affects wheat. It is also known as loose wheat smut, or loose smut of wheat. Damage symptoms [...] tissues of the newly infected seed. During maturation of the seed, the mycelium becomes thick-walled and swollen as a dormant survival structure. Infection [...] Infection by Ustilago nuda f.sp. tritici remains invisible until head emergence. The first sign of infection is the appearance of a smutted ear. Instead

• Cut flowers

  Many plants with an ornamental value are specially grown as cut flowers. This concerns various types. Origin, cultivation method and substrate differ greatly [...] northern Argentina to Mexico and the Caribbean. Is grown from a bulb as a cut flower or sold as a pot plant. Freesia : The freesia is a herbaceous perennial flowering [...] shrubs. In recent decades, the Hydrangea has been grown as a cut flower in all sorts of colors and sizes. Hippeastrum is the Latin name for a bulbous plant

• Nothing beats original

  stories Dive into the rich history and innovative spirit behind Koppert’s predatory mite solutions. Since 1967, we have been at the top of our game helping [...] Predatory Mites Predatory mites stand as a cornerstone in integrated pest management (IPM) strategies, providing a sustainable alternative to chemical [...] standard growers worldwide trust as the basis for their integrated pest management strategies. Predatory mites are applied to effectively control pests like

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• Cucumber

  bryoniae ). These pests exhibit a unique and damaging behaviour, as their larvae burrow into cucumber leaves, creating distinctive serpentine tunnels as they [...] carpocapsae ( Capsanem ) as a foliar treatment can be an effective strategy in controlling caterpillars. These nematodes seek out and infect caterpillars, [...] mitigating the impacts of these pests and diseases. By combining various techniques such as cultural practices, biological control agents, resistant cultivars and

• Chrysopa-E

  Combined use Can be used in combination with other aphid biocontrol agents. Storage time after receipt Apply as soon as possible after receipt. If necessary [...] range from 10-100 eggs per m 2 /release. Releases should be made preventively or in infested areas and repeated at weekly intervals until control is achieved [...] Chrysoperla carnea is effective in a wide temperature range including low temperatures (average > 12°C/54°F). It is most effective at 20-28°C (68-82°F). Combined