• Blueberry

  bilberries and grouseberries also belong to the genus Vaccinium). Species that belong to this section of Cyanococcus are commonly sold as ‘blueberries’ and originated [...] height. The berries are usually 5–16 millimeters (0.20–0.63 inch) in diameter and have a flared crown. The berries are greenish pale at first, then turn [...] reddish-purple and they are a dark blue/purple colour when ripe. The berries are protected by a layer of powdery epicuticular wax, commonly known as the "bloom"

• Chrysopa-E

  receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions [...] should be made preventively or in infested areas and repeated at weekly intervals until control is achieved. Consult a Koppert advisor or a recognized distributor [...] including low temperatures (average > 12°C/54°F). It is most effective at 20-28°C (68-82°F). Combined use Can be used in combination with other aphid biocontrol

• 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

• Looking for industry training? Koppert Kenya receives NITA certification

  April 5, 2016

  training company is accredited with a recognized accrediting agency. Accreditation serves as an assurance mechanism for the delivery of quality service [...] adequate supply of properly trained manpower at all levels in industries. Why NITA Accreditation is Important Studies have shown that accreditation programs [...] One of the first steps any client in need of professional training should take before enrolling for any training sessions is to verify whether or not the

• 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

• Horiver Drystick

  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 [...] 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

• Top diseases in roses - Powdery Mildew

  February 17, 2023

  infestation can have dire consequences for production. It's essential to take action as soon as the first symptoms appear, otherwise it will be difficult [...] the development rate of the epidemic is fastest at 18-25 °C. High relative humidity (RH) promotes the germination of spores but inhibits spore production [...] something in their bag of tricks to defend against fungal diseases such as Powdery mildew Powdery mildew is a fungal disease that is caused by many different

• Koppert Celebrates Golden Jubilee

  November 28, 2016

  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 [...] mission and vision, the current holistic approach to crops and the R&D and 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 presented two of Koppert’s directors, Paul Koppert and Henri Oosthoek,

• Beet armyworm

  eggs can cause damage at various locations within the crop. The beet armyworm (Spodoptera exigua) feeds mainly at night and conceals itself during the day [...] plants such as chrysanthemum, gerbera, roses and potted plants. In both the greenhouse and the field, it is a major pest of sweet pepper. Damage symptoms [...] during the day and is active only at night. The forewings are grey-brown suffused with a dark brown or black. The head and thorax are brown and the abdomen