appear on the body. A fully grown larva is about 2 mm long. At the end of the last larval stage, the larva spins a white cocoon near a leaf vein and pupates
tall cucumber plants. 2 rows of 6 plants each, placed in a walk-in cage. The last 2 plants in each row were infested with 50 mobile spider mites (red stars)
of effective products, that’s not an option.’ Halting whitefly development Last year, Sam talked to Koppert consultants Alex Taal and David van Dijk and
control agents, such as beneficial insects, mites and nematodes, provide long-lasting pest management solutions. Pests typically do not develop resistance to
USER: Professional Crop/situation Maximum Individual Maximum Maximum number Last time of application: dose: total of treatments: dose: Cucumber (protected)
production Maximum number of treatments 2 per crop Maximum total dose Last time of application 30 kg/ha At propagation and 15 g per 1000 plant at
Professional Crop/situation Maximum Individual dose: Maximum Maximum number of Last time of total treatments: application: dose: Cucumber 15 kg product/ha at
you to visit the website regularly so that you are aware of any updates. Last updated: 8 November 2018
bumblebees. Under optimal light conditions, it takes up to 60-90 minutes for the last foraging bumblebee to return to the hive. Under low light conditions, this
(figure 5.1). This pack will last for 2 seasons if the receiver is used properly. Please note: The battery pack will last for 2 seasons if the receiver