Manual Growing lights

and UV spectrum for foraging, but do not see in the red light spectrum. Conversely, humans do see in the red light spectrum but also in the green and blue [...] systems spread in the greenhouse for an optimal level of pollination Two types of frames have been designed, one for 12 bumblebee hives and one for 4 bumblebee [...] the bumblebees being locked in for a long time. Please contact your Koppert advisor for more information of contact details for Metazet/FormFlex. 2.2.3 Other

Trial results onion fly and bean seed fly

applications 7 days apart, starting 7 days from first flies detection. Full conventional programme: Oxamyl, Cyantraniliprole + adjuvant. For more information: [...] applications 7-10 days apart, starting two weeks from first flies detection. Full conventional programme: Oxamyl, Cyantraniliprole + adjuvant. For more information: [...] dead insect and reproduce in large numbers. The pest insect stops feeding soon after being infested, and dies within a few days. The nematodes that emerge

Oak Processionary Moth Thaumetopoea processionea Brochure EN

travelling in long lines, following each other in what looks like a procession – as they search for food. The caterpillars eat oak leaves, resulting in oak trees [...] their eggs on the twigs and branches in late summer, mainly on the south side of oak trees. The eggs hatch in April. In their early life, the caterpillars [...] only be used in the presence of leaves (larvae need to ingest the control agent) • Safe for applicators • No spraying licence is required in most countries*

FAQ Nezapar

Look for several (mating) adults on one plant or for freshly laid egg packages. Only the eggs will be parasitized. How do I introduce the pupae in the crop [...] 4x4 cm with a hook with which it can be hung in a plant, and in which Nezapar can be released. Install Dibox in such a way that the boxes are protected from [...] Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Is it possible to have a longer interval than

Thrips Identification Guide

setae in the lower row. Comb not present. Present on leaves and in leaf axils. Often swarming in enormous numbers during dry and warm mid-summer days, associated [...] occurs in the substrate. Reproduction time is about 18 days at 25°C. Females lay 20-60 eggs in total, depending on the host plant. Feeding results in silvery [...] on leaves. Pupation occurs in the substrate or on plants. Developmental time at 25°C is 15 days. Females live about 20 days and lay 2-5 eggs per day.

trial results wireworm control

Wireworm control with beneficial nematodes Results in irrigated potato Wireworms damage in irrigated potato (% of potatoes with holes) 2023, Italy 80 [...] dead insect and reproduce in large numbers. The pest insect stops feeding soon after being infested, and dies within a few days. The nematodes that emerge [...] 80 20 60 15 Damage (%) Efficacy (%) Casea efficacy against wireworms in irrigated potato (% damage reduction compared to untreated control) Emilia-Romagna

Plant Pollinator interactions in high temperatures

greenhouses have flourished in cold climates, and why others are built at high altitude. Cold climates allow for the maximum temperature in the greenhouse to be [...] creates fluctuating yields that result in overall lower production. Differences in cultivars There are also upper limits for the 24-hour temperature, above which [...] intensity of no more than 400 watts. The table in figure 3 gives a representation of what the best conditions are for pollination. Of course, these are approximations

Wie man Hummeln bei Kälte schützt

Bestäubungstätigkeit optimieren können. Um die beste Leistung der Hummeln zu gewährleisten, muss die Temperatur in ihrem Bienenstock zwischen 28 und 33 °C liegen [...] ihre Leistung. Das richtige Klima für die Bestäubung durch Hummeln in Gewächshäusern In Tunneln oder Gewächshäusern muss die morgendliche Temperatur schnell [...] Aufstellen von Hummelvölkern bei niedrigen Temperaturen In den kälteren Monaten, von Mitte November bis Mitte Februar, wird die strategische Aufstellung der

Beneficial Nematodes against Horticultural Pests

Beneficial nematodes in horticultural crops Which nematode controls which pest best? This is an overview of the nematode-pest combinations that have [...] role in the biological control of many pests, keeping fruits, vegetables and ornamental crops free of pests while minimizing chemical residues. In optimal [...] dead insect and reproduce in large numbers. The pest insect stops feeding soon after being infested, and dies within a few days. The nematodes that emerge

Trial_and_Field_results_nematodes_in_fruit_orchards_EN_-_Koppert.pdf

vegetables, among others. Using beneficial nematodes in apple Michel Loubejac is a fruit grower in Moissac in the Tarn-etGaronne, region of France. Here he grows [...] a preventive treatment in the autumn to reduce the pest pressure for the following spring. Easy application and good results ‘For the preparation, I leave [...] Effective results in reducing damage from lepidopteran pests in top and stone fruits Impact of Capirel autumn application on codling moth (Cydia pomonella)