• En-Strip

  opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the crop, if possible approximately 75 cm under the plant [...] be better to switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy [...] places exposed to direct sunlight Dosage The dosage of En-Strip depends on climate, crop and whitefly density and should always be adjusted to the particular

• Experts Needed for International Plant Health, Agriculture & Biosciences Conference in The Netherlands

  December 19, 2019

  us all. Our aim for the conference is to inform and influence all these diverse sectors and create the necessary public awareness for the importance of plant [...] for papers comes in the wake of a unique conference that will take place at the World Forum in The Hague from 9 – 11 September 2020. The United Nations [...] solutions. ‘We all want to move forward when it comes to plant health as this forms the basis for sustainable food production systems for the future,’ says Koppert’s

• Rhyzobug – ready to deal with armored scales

  August 20, 2024

  effective for outdoor cultivation. We have increased the volume of Rhyzobug from 250 to 500 ladybirds and changed the packaging from a plastic bottle to a more [...] tube which is more suitable for agriculture.’ Why use Rhyzobug? It reduces the number of pesticide applications Makes it easier to comply with the pesticide [...] soon as the first armored scales are detected. You apply it in the evening and tap the beetles directly onto the plants based on 500-3000/ha (for outdoor

• Quad

  pollinating the flowers while at the same time collecting pollen to feed the brood. More workers emerge from the brood in the weeks after the introduction [...] days before the crop flowers Position the Quad hives evenly througout the plot. The best position is on a horizontal platform just above the ground Wait [...] Wait at least for half an hour after placing the hives before opening the flight holes, this allows the bumblebees to calm down Protect the hives from direct

• Time For A Tune Up

  February 27, 2026

  As vital as it is, this regular IPM consultation is always free to Koppert customers, and that’s the way it should be. You trust us to create a custom [...] Spring is when problems present themselves. If you’re unhappy with your IPM program and looking for solutions, it’s a good time to call in the experts [...] and viability numerous times in transit to confirm that the product delivered matches the promises made. Koppert is a global supplier of sustainable growing

• Enermix

  carefully inside the greenhouse Bend and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in [...] repeated at least 3 times at weekly intervals or until control is achieved. Depending on the specific situation, it may be better to switch to the use of En-strip [...] in the crop, if possible approximately 75 cm under the plant head Avoid hanging cards at places exposed to direct sunlight Dosage The dosage of Enermix

• Grey mould

  Botrytis cinerea ) is part of the foot rot complex, which causes rotting of the foot and may cause death of the plants. In cucumber and tomato the fungus causes [...] Extra Silicon and/or Calcium nutrition hardens the cell walls and makes it harder for the fungi to enter the leaves Prevent plant diseases by optimizing plant [...] lesions on pruning wounds. These lesions may encircle the stem, so the part of the plant above the lesion wilts and dies. In vegetables and strawberry,

• Bacterial canker of tomato

  second half of the season. The first symptoms are wilting of the lower leaves and subsequent expansion of the wilt upwards. Cutting the stem at the foot shows [...] tools. The bacteria infect the new plants by entering through wounds and then growing into the vessels of the plant. Plant growth is inhibited and the plant [...] infection is found, strict measures are taken to eradicate the infection. In tomato, growers must either destroy the infected crop entirely or, if the crop

• An impressive range of predatory mite solutions thanks to continuous research and innovations

  July 17, 2024

  and that is to work towards the better health of people and the planet; to help growers and optimize cultivation and reduce the impact on the environment [...] persimilis , to growers in the Netherlands more than 55 years ago, but by far the greatest achievement is that we have managed to improve and escalate the production [...] ‘Our drive is still the same as when my grandfather and father founded this company with the introduction of the first predatory mite for biological control’

• Stratiolaelaps scimitus (Hypoaspis miles)

  Stratiolaelaps scimitus for pest control Stratiolaelaps scimitus ( Hypoaspis miles) is used for the control of the following pests: Thrips Sciarid flies (Fungus [...] legs, and brown mouthparts. The females are larger than the males, and have a white stripe on the rear end of the body. The eggs, larvae, and first nymphal [...] they age. The eggs are white, oval, and approximately 0.3 mm in length. Best conditions for use of Stratiolaelaps scimitus For optimal results the soil has