• How to protect bumblebees from heat

  activity and efficiency, including bumblebees. High heat levels can affect bumblebees' foraging behavior, decrease their energy levels, and limit their [...] summer conditions to be able to function optimally and carry out their valuable pollination work. Best practice for pollination in hot temperatures The effects [...] temperature and sun radiation on the internal hive temperature can be great. We advise growers to protect the hive from direct sunlight and to place it

• Pollination checklist tomato

  released best at a relative humidity (RH) of between 50% and 80%. A relative humidity of more than 80%-85% will result in pollen not being released and the [...] indicates how the best pollination results can be achieved. Download Poster During pollination , a bumblebee bites onto the flower and makes the flower [...] will still collect pollen, and leave bite marks, but no fruit will grow. Bumblebees are active at temperatures between 8 and 32 degrees Celsius. Their optimum

• Pollination checklist outdoor

  on the crop and the presence of other pollinating insects. Bumblebees and honeybees are able to complement each other's pollination work and can therefore [...] caution when using pesticides before and during flowering. Some pesticides can be harmful for pollinating insects and may also have long-term effects. Discuss [...] Koppert's bumblebees ensure natural pollination in both indoor and outdoor crops. Good pollination in outdoor crops can be achieved by following the r

• Optimal placement of bumblebee hives

  as condensation and rainwater. Regular hive maintenance and checks are recommended to ensure the well-being of the bumblebee colony and prevent potential [...] communication between bumblebees and humans, it is crucial to position the hives in visible locations, enabling easy identification and access for both parties [...] bumblebees from cold . Recommended hive quantity For optimal performance, it is best to avoid clustering more than two hives together. When placing hives vertically

• Atheta

  propagation areas, etc.) and can easily colonize the area. Dosage The dosage of Atheta depends on climate, crop and pest pressure and should always be adjusted [...] shore flies ( Scatella stagnalis ), and several thrip species Mode of action The predatory beetles , both adults and larval stages, consume their prey in [...] of Koppert products for advice on the best strategy for your situation. Environmental conditions Performs best at a 24-hour average greenhouse temperature

• Horiver Disc

  root aphids and fungus gnats. Pests Root aphids , fungus gnats . Mode of action Insect pests are attracted to the colour of the sticky trap and get caught [...] largely covered by insects and/or debris Dosage One Horiver Disc per plant. Storage temperature 0-32°C/32-104°F. Storage time See Best before date. Storage [...] Presentation Polysterene disc coated with dry sticky glue. Available colours and sizes Yellow: 18 cm diameter Numbers per package 50 pieces Downloads SDS Horiver

• Bumblebee pollination

  technology – our best bumblebees, technically advanced hives, combined with our customized advice, deliver consistent performance and the best value for money [...] consultants and 200 distributors worldwide help growers by offering expert advice using best practices while working with Natupol. Our highly trained and solu [...] products have been tried and tested to give you effective, affordable and sustainable solutions which satisfy customer demands. Best value for money All the

• Mycotal

  Greenhouse cucumber, pepper, tomato and ornamental plants. Mode of action After spraying Mycotal, the spores germinate and grow to hyphae that penetrate the [...] pest's body cavity. Here they proliferate and destroy the tissues. The fungus then grows through the insect cuticle and produces spores on the outside of the [...] gram of Mycotal and stir into a slurry Fill the spray tank with the required amount of water Empty the slurry into the spray tank and stir thoroughly Add

• Amblyseius andersoni

  whitefly , and rust mites. Feeding behaviour of Amblyseius andersoni Predatory mites pierce their prey and suck out the contents. In addition to thrips and spider [...] eaten, and varies from almost lucent whitish to opaque white or yellow. Due to their size and colour they are difficult to spot in the crop. Best conditions [...] Amblyseius andersoni is a species of predatory mite and is used for biological pest control in horticulture and agriculture. These predatory mites are natural

• Quad

  both colony size and pollination performance. After some weeks the colony will reach its maximum size and starts declining in size and pollination activity [...] visible (entrance and exit). Do not remove the small black door under the lid Pollination performance and duration varies per crop and depends on environmental [...] activity. Colony development depends on environmental conditions and the amount and quality of pollen. Presentation One hive containing 4 separate extra large