• Leek

  actually a bundle of leaf sheaths. This bundle is blanched by putting soil around it (so-called ‘trenching’). The plant is usually sold as a small seedling [...] they are all classified as cultivars of Allium ampeloprasum . The part of the plant that can be eaten is at times erroneously called a stem or stalk. This [...] seedling and planted in a greenhouse. Later on, as weather permits, the leek is planted outside in the soil. Once outside, the plant is rather hardy and many

• Stratiolaelaps scimitus (Hypoaspis miles)

  , and adult. Stratiolaelaps scimitus is a large mite with a body length of up to 1 mm. The body is pale with a clearly visible brown dorsal shield, brown [...] should always be adjusted to the particular situation. Start introduction preventively or as soon as the first pests are detected in the crop. Introduction [...] and have a white stripe on the rear end of the body. The eggs, larvae, and first nymphal instars are white, with nymphs becoming light brown as they age

• Phytophthora blight

  susceptible or resistant cultivars when available Prevent over-irrigating and be careful with overhead irrigation since both a high water content of the soil [...] General Late blight (Phytophthora infestans f.sp. infestans) is also known as Phytophthora blight, tomato blight, early / late blight tomato, potato blight [...] and white fluffy fungal growth on the leaves. The centre is grey-brown with a light-green edge. On the stem, elongated brown lesions occur, usually circling

• Fusarium spp.

  Fusarium spp. is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species are [...] to mammals so maximum levels have been determined. Fusarium sambucinum (a.k.a. F. sulphureum ) causes dry rot of potato. The rot is dark and wet at first [...] pink sporulation becomes visible. Fusarium solani is a complex of many species, who collectively have a very broad host range. F. solani causes foot and/or

• Pherodis

  production date when stored in a freezer (-18°C), and 1 year when stored in a refrigerator (4-6°C). Storage temperature Preferably in a freezer (-18°C) [...] the first few days following the installation of a new capsule higher numbers may be caught due to a temporarily higher release of the pheromone from the [...] remain effective for a maximum of 6 weeks Dosage In general two or four dispensers per hectare. Combined use Use in combination with a suitable trap. Storage

• Horiver Drystick

  hands Horiver Drystick traps generally do not catch insects for as long as Horiver Wetstick as the glue gets saturated earlier with insects or dust and debris [...] max. 30 cm above the crop and adjust height when plants are growing Do not place traps in-between the plants as parasitic wasps will then also be trapped [...] different flying insects. The traps work particularly well for bugs such as Lygus spp. and Nesidiocoris tenuis. Pests Yellow: Whitefly , Nesidiocoris

• Ercal

  may be better to switch to the use of En-strip or Enermix. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best [...] s pygmaeus or Nesidiocoris tenuis ). Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 [...] pupae. Presentation Cardboard strips with 5 cards each, wrapped in plastic, in a cardboard box, each card holds 60 parasitized whitefly pupae. Carrier None

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• Chilli pepper

  (the peppers) usually develop from a pale yellow to a bright red when ripe. Varieties can come in other colours as well. [...] or perennial (short-lived) plants. The plant’s flowers are white and have a greenish white or greenish yellow corolla. The plant’s berries are very small

• Capsanem

  Nematodes can be applied using a watering can, an airblast sprayer, through a sprinkler system, with a backpack sprayer, or a vehicle-mounted spray unit To [...] the solution as soon as it is prepared and within a short timeframe. Do not store mixed suspensions Dosage Capsanem is typically applied at a rate of 250 [...] half-filled spray tank (except when tank mixing with a compatible product) Maintain agitation of mixture in the tank (e.g. with a recirculation pump) Fill the