• Plant Pollinator interactions in high temperatures

  to this the knowledge that flower temperature might also play a role; the influence of radiation also needs to be considered. A flower can turn into a marketable [...] greenhouse to be reduced below the danger levels for pollination. Pollination also has a minimum day time temperature limit of 16° C, below which the pollen [...] effect on pollination. If the temperature reaches 40° C for one hour, there is also an immediate effect. For a high 24-hour temperature to affect pollination

• The Pest is Gone, but What Happened to the Good Guys?

  August 18, 2021

  Successful control significantly reduces pest infestation. However, this also means the natural enemies are left without food. The crucial question is: [...] population would otherwise decline over time. The use of banker plants is also a proven method of maintaining the population. To better understand how to

• High-tech Insect Production

  January 12, 2021

  each component also has a label and code, and wiring and piping have flow arrows, we’ve made maintenance easier. The entire location is also equipped with [...] low-grade heat is transferred to the greenhouses and halls, and will soon also be transferred to the office building.’ This same principle has been applied [...] used to clean the cages is collected separately and recycled. Koppert is also a member of the Rainlevelr programme of the Delfland Water Authority. As

• Nature's Perfect Pollinator

  pollination efforts. This mutual rivalry not only boosts pollination results but also culminates in improved crop yields and tangible pollination cost savings

• Koppert appoints Hans Peters as Chief Executive Officer

  April 28, 2026

  to Koppert. He brings valuable experience and a fresh perspective, while also understanding the importance of our heritage and long-term vision. As we

• Perfect Potted Hydrangeas for Super-Strict Customers

  December 6, 2019

  time, the feed mite Carpoglypus is also scattered over the plants to give Swirski-Mite in particular, which can also control thrips, whitefly , and tarsonemid [...] process," explains Pieter. Entonem and Stratiolaelaps scimitus products are also used at the start. An astonishing result The approach is virtually the same

• Manual Growing lights

  in the greenhouse. Several placement systems can be used for this. It is also important to give the bumblebees the opportunity to work during the hours [...] flower quality, which results in poor pollination. Higher temperatures could also lead to a high relative humidity (RH). If the RH rises above 80-85%, the [...] red light spectrum. Conversely, humans do see in the red light spectrum but also in the green and blue light spectrum (see figure 1.1). Figure 1.1 human

• Beneficial nematodes to control pests in outdoor crops

  used in agriculture: airblast sprayer, boom sprayer and others. They can also be dispersed via drip irrigation systems and be injected through a Dosatron

• The Revolutionary Spical Ulti-Mite Sachet

  October 28, 2019

  mite, citrus red mite and date palm mite). In addition, the predatory mite also has positive results in controlling various tarsonemid mites. Spider mite [...] of the leaf and are therefore not only difficult to detect in time but are also difficult to reach using (chemical) pesticides. Moreover, resistance to chemical

• Crop Protection

  environment, promoting crop growth. Utilizing biological crop protection also preserves natural occurring beneficial insects and organisms, which supports