• Diglyphus isaea

  colourless and transparent, the second is yellow and semi transparent with a brown fat body, and the third larval instar is blue-green. The full-grown larva [...] Hymenoptera . It is widely recognized for its role as a biological control agent for leaf miner control. Its ability to effectively target and suppress these [...] development. The wasp’s feeding rate and efficacy can vary with the density of leafminer infestations, allowing it to adapt to changing pest pressures. Adult

• Freezing Tolerance in Blueberries

  May 7, 2020

  bigger and higher quality fruit. But there is another advantage of young wood. The flower buds on young wood flower on average 7 to 14 days later. And the [...] the summer and fall, plants can be pruned more aggressive in wintertime. The result is that we end up with a younger plant. From young wood we already [...] ly manganese and boron, but also zinc, copper, iron and cobalt contribute to this mechanism. Also seaweeds applications are also known to have this effect

• Spidex Vital Go

  13 and 27°C (55 and 81°F) and not effective above 30°C/86°F. Phytoseiulus persimilis is sensitive to relative humidity below 70%. Combined use Can be combined [...] strip at the top, to avoid damaging the predatory mites Dosage The dosage of Spidex Vital Go depends on climate, crop and pest density and should always be [...] distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Phytoseiulus persimilis is most effective at temperatures

• Limonica: breakthrough in large-scale production of a complex predatory mite

  August 5, 2025

  predatory mite is exceptionally effective against various insect pests, but is considered one of the most difficult species to produce. Thanks to a combination [...] disturbances, needs space, and only accepts the best food. It is a diva. And that makes its production complex.” From unstable produce to robust upscaling The [...] submitted a new project to R&D. Together with production, they reviewed the entire process, from the type and quantity of feed to the composition of the

• Koppert Biological Systems present at GreenTech 2018

  May 15, 2018

  provide you with concrete answers to essential questions when it comes to technology and innovation for the production of vegetables, fruit and flowers. TOFF [...] Theatre Koppert is partner of the Crop Pavilion that offers innovative tools and solutions as well as inspiration for new crops and a must-stop for every grower [...] Netherlands. You can Register here for your free visit or click on the registration button below. GreenTech GreenTech is the place to be if you are a

• Plant Pollinator interactions in high temperatures

  pollination is taking place, and whether the setting is 100% is vital to ensure the maximum yield is achieved. Monitoring also provides a feedback loop to help [...] reduces flower temperature (and thus pollen). If a shade curtain is not available, whitewash or heat reducing paints can be used to reduce the amount of heat [...] marks) turn brown within one to four hours and make it possible to check the bumblebees’ work. These brown marks can be used to help determine how many hives

• World Soil Day

  December 3, 2020

  rapidly. More and more land is constantly being transformed into urban areas. In these built up areas the soil is sealed with concrete, tiles and tarmac on [...] drought and floods, and strive to achieve a land degradation-neutral world. The SDGs call for action from all countries to promote prosperity and protect [...] the future and that we will keep soil alive and protect its biodiversity for many generations to come,” Age concludes. Useful information and sources: Food

• Cucumber

  waxy and mealy appearance, have the potential to cause significant damage to cucumber plants. The citrus mealybug is one of the species that can infest [...] approaches involve regular and systematic inspection of crops to identify the presence and severity of pests and diseases. Growers use various techniques, including [...] in monitoring and scouting for plant pests in agriculture and horticulture. Rollertraps are used in case large numbers of whiteflies and thrips are present

• Thrips

  which are attractive to thrips and can help trap them before they can cause damage. You can also scout the plants visually to look for signs of thrips, such [...] important to monitor your crop regularly for signs of thrips, so you can detect an infestation early and take action. This can be done by using sticky traps [...] Thrips Can Get Out of Hand Quickly! Tackling Thrips is Always a Puzzle Swirski-Mite: First Aid for Problems with Thrips and Whitefly Entonem for Effective

• Blueberry

  control and chemical control, as needed. By using non-chemical methods and reducing the use of pesticides, growers can limit their exposure to harmful [...] numerous pests and diseases that can impact the health and productivity of these plants. IPM focuses on using a combination of methods to manage pest p [...] crops can be susceptible to various fungal and bacterial diseases, including powdery mildew , leaf spot and anthracnose. These fungal infections can cause