• Lyprauta

  dark-coloured mark on the apical wing parts as well as two smaller marks. Adults of L. chacoensis have only one small dark-coloured spot on their wings. The [...] family Enchytraeidae. Damage symptoms The symptoms are superficial damage on roots. Especially the root tips are affected. They become black and start [...] sp. are a transparent greyish white and have a long slender body. The head is brown or reddish. The pupae are white to yellow and embedded in a dense web

• Maximize pollination in tomato

  depending on environmental conditions. To evaluate pollination progress, collect approximately 20 closed flowers from different areas. It is essential [...] that the hive is placed horizontally for optimal functioning. Protection against elements Protecting the hive from adverse weather conditions is essential [...] provide you with valuable insights, step-by-step instructions, and expert tips on how to successfully integrate commercial bumblebees into your tomato cultivation

• Mycotal FAQ

  Akanthomyces muscarius Ve6 Frequently Asked Questions What is Mycotal What is Mycotal? Mycotal is a natural insecticide. It contains a so called entomopathogenic [...] Ve6. Against which pests can I use Mycotal? Mycotal is effective on a range of pests. Depending on the national product registration in your country, it [...] produces spores on the outside of the cadaver, which may Mycotal: how does it work? spread the infection to other vulnerable pests. How long is Mycotal effective

• Atheta

  have a negative impact on their quality. In case you do need to store Atheta, please follow the instructions below. Koppert B.V. is not liable for any loss [...] s in search of prey, moving through substrate, along drainage systems and on plant leaves. Adults and larvae are active and aggressive predators of sciarid [...] (Sciara) and shore fly (Scatella) eggs, larvae and pupae. Adults also prey on the 2nd larval stage and pupae of the western flower thrips ( Frankliniella

• Aphidalia

  Mode of action The ladybirds feed on aphids and lay eggs in the aphid colonies. After emergence, the larvae also feed on aphids. Visual effect Aphids are [...] of Koppert products for advice on the best strategy for your situation. Environmental conditions Adalia bipunctata is most effective at temperatures between [...] stem diameter, maximum 3 bags per tree Dosage The dosage of Aphidalia depends on climate and the size of the trees and should always be adjusted to the particular

• Spidex Vital Plus

  depends on climate, crop and pest density and should always be adjusted to the particular situation. Release should be repeated biweekly if the pest is not [...] of Koppert products for advice on the best strategy for your situation. Environmental conditions Phytoseiulus persimilis is most effective at temperatures [...] 27°C (55 and 81°F) and not effective above 30°C/86°F. Phytoseiulus persimilis is sensitive to relative humidity below 70%. Combined use Can be combined with

• Entonem

  the solution as soon as it is prepared and within a short timeframe (5 hours). Do not store mixed suspensions Dosage Entonem is typically applied at a rate [...] mesh) Use a maximum pressure of 20 bar/290 psi (on nozzle) The spray nozzle opening should be at least 0.5 mm (500 microns – 35 mesh) - preferably high flow [...] of Koppert products for advice on the best strategy for your situation. Environmental conditions Steinernema feltiae is active between 10-31°C/50-88°F

• Treatment of bumblebee stings and allergies

  stinger, as is the case with honeybees and wasps. Drones cannot sting. The stinger is a weapon for defence. When a bee stings, some venom is injected into [...] decision can be made to keep an eye on the situation and see how things go. A period of observation in hospital is desirable, as the reaction may increase [...] reaction in particular, the chance is small. Reactions to bumblebee stings may differ in each case. These days it is possible to take a test using purified

• Hop

  even 50 ft tall in one season. They are typically trained on strings up to 25 ft tall. The hop is native to the temperate Northern Hemisphere where currently [...] About The hop is a small genus of flowering plants in the family Cannabaceae. Hops are the female flowers (seed cones, strobiles) of the plant and are [...] in making beer. Although frequently referred to as hops “vine”, this plant is technically a bine. Bines have stout stems with stiff hairs to aid them in

• Cucumber

  Pest Management (IPM) in cucumber crops Integrated pest management ( IPM ) is of importance in cucumber cultivation, to ensure the health and productivity [...] cucumber plants, potentially decimating yields. Implementing IPM strategies is crucial for effectively controlling and mitigating the impacts of these pests [...] before planting and continues throughout the growing season, with a focus on early detection. Early identification of pests and diseases allows for timely