Plant Pollinator interactions in high temperatures

hand. A humidity of 85% is fine for pollination in a semi-closed greenhouse, while a humidity of more than 80% starts to impede pollination in a conventional [...] yield and quality. It is essential to point out that exposure to maximum temperatures of more than 30° C for a couple of hours has a negligible effect on [...] energy from the plant, and it is one of the first processes to fall by the wayside if the plant cannot produce enough assimilates. In the act of self

Manual Growing lights

BeeHome system, growers can choose to let the bumblebees fly when there is enough daylight present. It is best to place a maximum of 2 hives together. Use [...] conditions, it takes up to 60-90 minutes for the last foraging bumblebee to return to the hive. Under low light conditions, this time increases up to 120 minutes [...] day. Never keep a hive closed for longer than one day unless additional pollen is fed to the bees. 2.1 When to open and close the hives In general, the hives

Spidex Vital FAQ

used to? No, it is exactly the same Phytoseiulus species as in de former Spidex Vital: Phytoseiulus persimilis. When does it turn from white to red? Once [...] have been told it was near impossible? After years of research, Koppert has managed to develop a new formulation for better control of a number of vital [...] results in keeping the surrounding conditions better under control. Is this product exclusive to Koppert? We have co-developed this product with a partner

Mycotal FAQ

thrips control What is Mycotal What is Mycotal? Mycotal is a natural insecticide. It contains a so called entomopathogenic fungus, a fungus that disables [...] Mycotal is effective on a range of pests. Depending on the national product registration in your country, it may be applied against whiteflies, and in some [...] disables and kills insects. The product is packed in a cardboard box which contains a bag of blastospores of the unique fungus, Akanthomyces muscarius Ve6. Against

General Conditions Koppert

this interest. In addition, the Buyer is obliged to compensate Koppert in full for the losses Koppert suffers as a result of a fall in the exchange rate [...] confirmation is signed by a person who is authorized to enter into the agreement; b. by the reaching of a written consensus on an order form which is used [...] default. 6.7 s soon as the Buyer is in breach, the Buyer is obliged to pay to Koppert A interest on the total exigible amount at the rate of the currently

Pollination checklist Growing lights

need max. 2 hours to return to their hive 15:00 Do not keep a hive closed for longer than one day unless additional pollen is fed to the bees. Bumblebee [...] by the sun in spring and late autumn. The later the lights are turned on, the more time (overlap with daylight) there is for the bumblebees to pollinate [...] allow the bumblebees to fly when there is enough daylight present. Wireless BeeHome system (WBH) can be controlled either by using a timer or by connecting

Sportnem_leaflet_EN_A4_-_Koppert_20230441_-_DEF_LR.pdf

feed voraciously when the soil begins to warm up in spring. The common crane fly Tipula oleracea, which is present in parts of Europe and the USA, has two [...] bacteria which kill the larvae. To avoid damage Sportnem-T can best be applied when larvae are in a young stage. Check the schedule to see when the product can [...] garden chafer (Phyllopertha horticola) is present in Europe and parts of Asia. The males can be seen in early summer in swarming flights just above the soil