• Atheta

  such as the crop itself, climate conditions and the level of infestation. To ensure a correct approach, please consult a Koppert specialist or a recognized [...] CORIARIA The scorpion of biological control against fungus gnats Best working conditions for Atheta They are well suited for release into a variety of growing [...] back the top 1-2 cm. of the growing media. Adults are non-diapausing under greenhouse light conditions. Population will fluctuate throughout the growing

• Pollination checklist Growing lights

  pollination. The sun activates the bumblebees 09:00 08:00 Keep the hives closed during one day of snowfall. If possible, remove the snow from the roof. 07:00 [...] sure the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the more [...] lower in the greenhouse. 13:00 Vertical placement will have a negative effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours

• Rhyzobug Brochure

  Reduces the number of pesticide applications • Reduces the number of active ingredients • Makes it able to comply to the black pesticide list in the value [...] 1,6 x larger 4 mm Proven results The effect of Rhyzobius lophanthae on Aspidiotis nerii in lemon in Spain 400 A. nerii / 10 cm2 300 Introduction [...] 3 4 5 6 R. lophanthae Weeks after predator release A. nerii / 10 cm2 150 The effect of Rhyzobius lophanthae on Aspidiotis nerii in lemon in Spain

• Ten facts about spider mites

  November 18, 2021

  spider mite – the more you know about this pest, the more effectively you can tackle it. The following is an overview of the key facts about the spider mite [...] warm, dry conditions, and the warmer it is, the faster the reproduction. The spider mite tends to appear in the same spots in the crop. In greenhouses, this [...] mite. Is a spider mite an insect? Nothing could be farther from the truth! It is a tiny spider and lives off plant sap. A spider mite attack is often localized

• New Look Sachet for Spical-Plus

  June 18, 2020

  application of the new Spical -Plus sachet remain the same. The sachet itself acts as a rearing system for the slow release of predatory mites over a period [...] Spical-Plus , has a new sachet. This beneficial insect has successfully been used for years for the biocontrol of destructive spider mites . The new sachet is [...] trimmer than the former square version. Spical-Plus , with its elongated shape and new design, will be available as of July 20, 2020. The material, content

• Optimum Conditions for Bumblebees

  August 18, 2021

  ensure that the bumblebees can do their work as effectively as possible, the conditions must be optimal. You can improve the effectiveness of the bumblebees [...] required an adaptation of the Natupol system. Assimilation lamps emit a lot of red light; a color that bumblebees cannot see. If there is little natural [...] they are reliant on the grow lights in order to find their way around. That is not easy: finding the hive takes a lot of time and the bumblebees are almost

• Prevent internal spider mite contamination

  December 13, 2022

  take the right measures in these hotspots, you can prevent the infestation from spreading to the rest of your organization. It’s only likely to be a real [...] real challenge when the infestation is really bad. However, the following guidelines can take you a long way: Under no circumstances should you move contaminated [...] another, an older crop contaminates a new crop, and so on. Not to worry – there are several ways to minimize the internal contamination risks. Spider

• Natutec_Airobreez_-_Directions_for_Use_-_Koppert.pdf

  an amount of the product through the slide into the duct. A fan blows air through the duct. The air in the duct blows the product out of the device and [...] device out of the bag Procedure 1. Open the lid. Use the zipper. 2. Get the device, the battery, and the charger from the bag. 3. Put the device, the battery [...] is kept in the reservoir on the side of the device. The bucket ring inside the reservoir continually mixes the product. At the same time, the bucket ring

• Big impact starts small

  April 30, 2023

  although they are not visible to the naked eye, they have a big impact. The living organisms in our micro products are a great way to biologically control [...] all important reasons why our micro products are a valuable and effective addition to the IPM strategy of growers. We keep improving Our dedicated research [...] Worldwide, our teams are actively researching the application of our micro products in an increasing number of outdoor crops like onions, fruit trees, grapes

• AmericanHort Community Connector Roundtable: Managing Pests, Diseases & Weeds

  February 28, 2025

  Koppert for the past decade and is one of the most well-informed plant experts at Koppert regarding ornamental IPM. Her experience in many aspects of ornamental [...] with peers all across the country. For more information on the workshop and registration information, go to https://bit.ly/438aR2a [...] t is the leading national association for the green industry and works to connect that industry across states and segments, providing members the opportunity