• Mite vs. Mite: Controlling Hop Pests Sustainably

  May 11, 2018

  Netherlands-based firm believes bugs can be more effective than chemicals in controlling them. A 2017 trial in Independence used beneficial arachnids to control [...] control two aggressive hop pests: the hop aphid and the two-spot spider mite. Results are encouraging and could bring more sustainable solutions to Northwest [...] Oregon Beer Growler Koppert has solutions for pests found in hops, as well as the expertise consulting that can help in creating a sustainable, integrated

• Target pests of beneficial nematodes in potato & outdoor vegetables

  Even more for pests that are difficult to control and where chemicals fail or are simply not available anymore. Beneficial nematodes can be used to tackle [...] spectrum of pests in top and stone fruits, like apples and peaches, potatoes, and outdoor vegetables as onions, asparagus, and beans. • • • • • Fast-acting [...] substitute, and sometimes replace the use of conventional pesticides. Nematodes are compatible with a lot of insecticides, fungicides, herbicides and even n

• Trial results onion fly and bean seed fly

  importance of proper mixing and application, as Capirel contains living organisms and should be applied on moist soil and not under direct sunlight. We [...] insect stops feeding soon after being infested, and dies within a few days. The nematodes that emerge then start their search for a new host. Unique Formulation [...] plant bases. Hatching larvae tunnel into the soil and feed on roots, stems, and hypocotyls, reducing water and nutrient uptake. This results in stunted growth

• Koppert introduces Natutec Drive

  December 29, 2020

  significant labour and cost saving benefits for growers and is completely safe. At present, Natutec Drive is being used mainly for the biocontrol of pests [...] first application accuracy for Thripex and Spidex up to 95%, and this will only get better." Brian Duggen, responsible for IPM at Keelings commented: "Great [...] great care to ensure that the Natutec Drive module can be used as a customized vehicle or on existing farming equipment, no matter what crop system. The

• Spot the caterpillar!

  June 28, 2023

  masters of hide-and-seek. To help you tackle them, we’ve made a helpful list for you. Caterpillars are the larvae of butterflies and moths, and there are as [...] Koppert's beneficial nematodes: new look and ready for the future Caterpillars come in all types of species and sizes. Some stand out from the foliage, [...] appearance and behavior, but they vary in size. The smallest moth has a wingspan of only one and a half to two millimeters, while the largest butterfly can be

• Initial Experiences: Spidex Vital Lives Up to its Promises

  May 24, 2021

  Sjaak van Dijk’s father was already using the predatory mite Phytoseiulus persimilis and Sjaak himself has always used it. However, Sjaak recently made the [...] beneficial. "I use it to combat spider mite in combination with Cucumeris, Feltiella, and Swirskii. Together, they create an effective mix. You can see them [...] each time and have to build up the necessary populations three times. This is always a critical and tense moment on cucumber farms like mine. And as spider

• Big impact starts small

  May 1, 2023

  Benefits for growers Using microorganisms in crop protection can offer many benefits to growers. They are safe and easy to use, as they can be applied with [...] diseases and foliar pests and are an effective alternative to chemicals. Products like Trianum have been indispensable in numerous horticulture crops for many [...] our micro product range and production processes. To ensure we can provide our growers with the highest quality and best performing biological crop protection

• IPM: The Path to a Successful Approach

  April 23, 2019

  more than a hundred tips for preventing diseases and pests, strengthening and protecting your crop, using natural enemies, and the combination with chemical [...] A system for sustainable cultivation, in which you minimize use of chemicals; that is integrated pest management (IPM) in a nutshell. You can fully adapt [...] a lot of experience and knowledge about IPM has already been gained. A thorough step-by-step plan with all relevant parts can be found on our Integrated

• Tomato Disease Top 10 Topped by mildew and Botrytis

  May 30, 2019

  challenge for almost every grower. This fungus kills plant cells and lives from the content of the dead cells. The affected areas grow quickly and cause a [...] spots. Only prune leaves if the wounds can dry up quickly, and use a knife to create straight wound surfaces (they dry faster than frayed wounds). There [...] Severely affected leaves turn yellow and fall off. A serious mildew infestation can have dire consequences for production! It's essential to take action

• Protect Poinsettias From Whiteflies

  April 15, 2025

  scientific name and uses, how it works, directions for use, and product handling. ENERMIX Product page Info page for eretmocerus eremicus Info page for encarsia [...] consultant for PA & NJ kfowler@koppert.com Nan McKay IPM consultant for MD, VA, DC, & WV nmckay@koppert.com Jordan Seward IPM consultant for AZ and CA Desert [...] the facility. Koppert’s poinsettia experts can help figure out the best timing and application strategy for a particular crop based on its individual