• Glasshouse potato aphid

  plant is pierced is unimportant. The piercing of the lower leaves in the crop can cause deformed growth above with lumpy leaves and curled leaf margins. The [...] Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. The wingless adult stage of the [...] and the two types of life cycles occur on the same host plant. The aphid can overwinter not only in greenhouses, but also outdoors in sheltered places

• Cucumber

  miners can rapidly infest cucumber plants, leading to reduced photosynthetic activity and compromised foliage integrity. Mealybugs Mealybugs can be a challenge [...] species, can rapidly multiply and inflict substantial damage to cucumber plants. Feeding voraciously on cucumber foliage, these caterpillars can defoliate [...] to reduced yields. Plant bugs Cucumber crops can also suffer from the presence of other plant bugs that can have adverse effects on their growth and yield

• Open field pollination

  and transfer up to 2,7 times more pollen than honeybees to give growers a flying start to optimal pollination. Advantages of bumblebees in open field In [...] to promote effective pollination. By following our recommendations, you can unlock the full potential of nature's pollinators and witness remarkable

• Dacnusa sibirica

  leaf miners of the genus Liriomyza . The species is native to Europe and can appear spontaneously in greenhouses in all seasons. Dacnusa sibirica is used [...] at Koppert as Minusa . Dacnusa sibirica products Minusa Expand all items How to use Dacnusa sibirica The parasitic wasp Dacnusa sibirica is available in [...] Miglyphus at lower temperatures (<20°C/68°F). When temperatures rise, Minusa can be supported by Miglyphus . Behaviour of parasitic wasp Dacnusa sibirica Dacnusa

• Anagyrus vladimiri

  Koppert as Citripar . Anagyrus vladimiri products Citripar Expand all items How to use Anagyrus vladimiri The parasitic wasp Anagyrus vladimir is available [...] temperatures around 25°C/77°F. The lowest temperature at which development can occur is 13°C/55°F; the highest temperature is 38°C/100°F. Citripar should [...] female is about 1.5-2 mm in length and brown, with distinctive black and white banded antennae. The male is 0.8 mm in length and black in colour. Anagyrus

• Diglyphus isaea

  each Diglyphus isaea larva can eliminate multiple leafminers during its development. The wasp’s feeding rate and efficacy can vary with the density of leafminer [...] Koppert as Miglyphus Diglyphus isaea products Miglyphus Expand all items How to use Diglyphus isaea The parasitic wasp Diglyphus isaea is available in [...] An egg has an elongated shape, measuring 0.3 x 0.1 mm, and is transparent white in colour. It lies alongside the paralyzed leaf miner larva and is often

• Mealybugs and scales

  Koppert’s biological solutions for mealybugs and scales, professional growers can achieve effective pest management, protect crop quality, and promote sustainable [...] their nourishment from roots, whilst others are gall-formers. A few species can also transmit harmful viruses. Mealybugs inflict damage on the crop in various [...] m spp.) are often found growing on this honeydew, which, as well as the white, waxy secretion of the mealybugs, reduces the ornamental value of the affected

• Spider mites and other mites

  formation of leaf gall. Infested fruits can show yellow or brown spots or can be distorted. Heavy infestation can affect the overall health and growth of [...] other parts of the plant. The number of eggs laid by a single female can vary, and they can hatch within a few days to a couple of weeks, again depending on [...] early signs of plant mites is also critical. This can be done by scouting the plants visually. You can also take steps to prevent plant mites from entering

• Manual Wireless Beehome

  and plug on the transmitter can differ. There are also different timers). The components of the Wireless BeeHome system can vary according to the country [...] Switching on the transmitter signal You can use a timer to switch on the transmitter signal. Alternatively, you can connect the transmitter to the climate [...] . The menu can only be used once the lid of the transmitter has been opened (appendix 1). The following information is used to explain how the transmitter's

• Natutec_Airobreez_-_Directions_for_Use_-_Koppert.pdf

  button on the battery. The power indication lights come on. 3. Find out how long you can use the device. Refer to section 9.7. 5.1.4 Charge the battery P [...] ...................................................................... 6 How to use the document...................................................... [...] For the requirements of the approved user, refer to section 2.2. 1.3 How to use the document 1. 2. 3. 4. 1.4 Make sure that you know the structure