• Caterpillars

  out over the plant as they grow larger. As their size increases, so too does the damage they inflict: leaves are often skeletonized, with only the mid-rib [...] flying at night are usually inconspicuously brownish are greyish. Adult butterflies do not damage crops. Most of them feed on nectar. In contrast, the caterpillars [...] cycle of caterpillars Caterpillar control videos Take a look at the video or go to our Youtube channel to see our caterpillar control products in action

• Koppert Celebrates Golden Jubilee

  October 11, 2018

  year 2017, a series of events were lined up. For instance, on the 14 th September, an inspirational “Partners with Nature” seminar was held at the headquarters [...] production processes of our microbial and macrobial products. In an exciting staff evening party on the 15 th of September, the King through Mayor van der Stadt [...] partners and those who visited our stand, was each given a special 50-year token. As we look forward to our next 50 years, we are dedicated to the success

• 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

• Horiver Wetstick

  sticks at 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 [...] cm Green: 10x25 cm; 25x40 cm Numbers per package 10x25 cm: 10 pieces 20x25 cm: 22 pieces 25x40 cm: 12 pieces Outer cards with glue at one side only Application [...] traps in areas with high risk of pest infestation such as areas near doors, gable ends and lateral ventilation openings Attach traps to wires or sticks

• Beneficial microorganisms

  What are beneficial microorganisms? Beneficial microorganisms, also known as beneficial microbes, are microorganisms that provide positive effects to their [...] include fungi, bacteria and viruses that naturally occur in environments such as soil, water, and air. These microorganisms are harnessed for pest control through [...] they are introduced to target pests, providing an eco-friendly alternative to chemical pesticides. Well-known examples of beneficial microbes are the fungi

• Beet armyworm

  from the same cluster of eggs can cause damage at various locations within the crop. The beet armyworm (Spodoptera exigua) feeds mainly at night and conceals [...] s, where it feeds on ornamental plants such as chrysanthemum, gerbera, roses and potted plants. In both the greenhouse and the field, it is a major pest [...] armyworm The beet armyworm (Spodoptera exigua) is a small, nondescript moth, that hides during the day and is active only at night. The forewings are grey-brown

• 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 The silicone cover [...] sticks at 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 [...] Drystick for trapping and monitoring different flying insects. The traps work particularly well for bugs such as Lygus spp. and Nesidiocoris tenuis. Pests

• Pea blight, leaf and pod spot

  foot rot in peas, whereas Ascochyta pisi does occur sometimes at the stem base but is not part of the foot rot syndrome in peas. Infected seeds may have brown [...] most rapidly at temperatures below 20 °C and the spores require water for dispersal. How to prevent Pea blight, leaf and pod spot Grow peas in arid regions [...] Ascochyta pisi is a fungal plant pathogen that causes A scochyta blight on pea (leaf blight or pea blight) and lesions of stems, leaves, and pods (pea leaf

• Soybean

  soybeans are Argentina, Brazil and the United States. Soybeans are now an important global crop can be used as food crop, but also provide oil and are a major [...] About The soybean ( Glycine max ) (North America) or soya bean is a so-called legume and indigenous to East Asia. It is extensively cultivated for its edible [...] edible beans. The fruit of the plant is a hairy pod, that grows clustered in small bunches of three to five pods. Each pod measures between 3-8 centimetres

• Citrus

  kumquat, and shaddock, widely cultivated for fruit or grown as an ornamental. It is believed that citrus plants are native to subtropical and tropical [...] About Citrus is a genus of flowering trees and shrubs in the Rutaceae family. This includes any small tree or spiny shrub, including the lemon, lime, orange [...] tropical regions of Asia and the Malay Archipelago. Some citrus species have been present in the Mediterranean basin for centuries. Since citrus originates from