• Broad mite

  forming a fine network on the leaves. In case of a more serious infestation, this network becomes so dense that there is no more green tissue visible. In most [...] larvae stay in their cuticle for one or two days and then emerge as adults. This stage is often considered a fourth stage called pupa, false pupa or quiescent [...] are firmly attached to the surface and are rather large (about 0.07 mm) compared with the subsequent, active stages. They are transparent and speckled with

• Biological Solutions Meet Peri-urban Horticulture

  February 4, 2019

  organisms. The concept relies on an active human management role to achieve this and is an important component of integrated pest management (IPM) programs [...] ion of city dwellers, such as is the case with Nairobi and its environs. This typically involves intensive growing of crops on small farms and often entails [...] particularly with regards to chemical pesticide residue levels in their produce. This subject is often discussed when addressing export produce destined for markets

• Excellent Results with Trianum in Onions

  October 11, 2018

  hectare of land. Depending on prevailing market prices, this translates to handsome financial returns. This is exactly what the owners of Kitengela Farm were [...] could boost the productivity of this crop using Trianum. He first applied the 7 days after sowing the seeds in the nursery. This soon resulted in a stronger [...] Indeed one of the best ways to achieve this is by having a healthy plant with good resistance against diseases. This is especially so when plants are young

• Protect your plants from Thrips with Horiver-TR®

  October 11, 2018

  in Kenya. Thrips damage plants by sucking out cells on the leaf surface. This causes silver-grey spots on the leaves where the plant cells have been destroyed [...] habits. A female thrips can produce up to 250 eggs during its life cycle. This quickly leads to great numbers of thrips infesting individual plants. Therefore [...] Koppert have reported that the sticky cards captured up to 43% more thrips compared to those without.

• How Koppert Kenya is Empowering Small-holder Farmers Through Biological Innovation

  May 12, 2026

  access to practical training Uncertainty around performance compared to conventional methods This project directly addresses these barriers by shifting from [...] while accelerating the adoption of sustainable agricultural practices. Why This Project Matters Given that Kenyan agriculture is largely driven by smallholder [...] for over 70% of the sector and predominantly practice open-field farming, this initiative is grounded in a simple yet key observation: when farmers see

• Crop Protection

  solutions. No chemical residues Biologicals leave little to no residues on crops. This enhances food safety and reduces the risk of pesticide residues in the food [...] solutions. Pests typically do not develop resistance to natural enemies compared to chemical pesticides. Soil health and biodiversity Chemical pesticides

• Healthy Soils, Healthy Crops with Koppert’s Comprehensive Soil Health Program

  September 16, 2024

  of biofilms, reducing the chance of harmful microbes becoming pathogenic. This holistic approach makes NoPath a potent solution for maintaining a pathogen-free [...] conditions in nutrition, water and climate. The efficacy of Trianum is comparable to that of a chemical fungicide, but whereas chemicals cause stresses

• General Conditions Koppert

  interest (as appropriate). This interest shall be exigible whether or not Koppert B.V. makes an explicit claim for payment of this interest. In addition, the [...] referred to in paragraph 3 of this article. d. e. 11.2 10.3 xcept in the case referred to under paragraph 1 of this article, Koppert’s E liability [...] confirmation on Koppert’s part of an order placed by the Buyer, provided this confirmation is signed by a person who is authorized to enter into the agreement;