• Bumblebee stings

  problem as it is not a substitute for medical care. If you have or suspect you may have a health problem, please consult medical care. Ces informations sont [...] Prevention of bumblebee sting This information is intended as an education resource only and should not be used for diagnosing or treating a health problem [...] salud, consulte a su médico, por favor. Niniejsze informacje mają charakter wyłącznie charakter edukacyjny. Nie wolno wykorzystywać ich do diagnozowania

• Pollination Under Artificial Lights

  August 10, 2021

  to focus on the effects this can have on the pollinators doing their job in your greenhouse! Koppert Biological Systems has just brought out a useful manual [...] y restrict light. It even informs you how to respond in the case of a snowfall, for example. Sharing knowledge As a growing knowledge company, sharing [...] manager. ‘We have looked at all the features on the hive and give advice on how to enhance the work of our bumblebees in poor (day)light conditions. We hope

• Keep Them Cool!

  August 10, 2021

  ensures the best conditions possible to maintain a constant brood temperature so that the bumblebees do not put unnecessary energy into controlling the hive’s [...] Keep Them Cool! Bumblebees need to keep a cool head to be able to function optimally and carry out their valuable pollination work. ‘We go a long way to ensure [...] outside temperature on the hive can be great however. A well visible, shady location near the ground in amongst the crop can make a difference of 4-15°C

• Premium quality around the world

  March 17, 2023

  error and take action,' Job explains. A dedicated customs zone The second requirement – on-time delivery – relies on precise organization: 'An important [...] solutions. It's a commitment that goes beyond product quality. After all, no matter where in the world the products are headed, they need to arrive on time and [...] becomes even more complex if a product in the Netherlands needs to arrive in, say, Mexico or Kenya within one or two days. Koppert puts much effort and dedication

• Rhyzobug - Ready to deal with armoured scales

  can have a significant impact on your yield. It is therefore important to recognize the damage in an early stage, so you can control the pest on time. For [...] lophanthae is able to predate on several armoured scales species. It is easy to see what they have eaten by checking the scales on iirregular holes. Easy a [...] cultivation) in several applications depending on the degree of infestation.’ Everything you need to know To support you in comprehending how our new introduced

• In Search of the Relationship Between NatuGro and Nitrogen Release

  February 18, 2020

  NatuGro? And what level of nitrogen makes the plants more attractive to aphids , for example, and what is the precise reason for this? What are the limits [...] with a lower dose of fertilizer? Californian strawberry growers who use NatuGro have already seen their production levels increase three years in a row [...] row. And not just by a small amount, but spectacularly so: by 10% to 15% every year. The main reason for this is a higher rate of flower development. More

• Pollination

  another flower on the same plant or on another plant. Many flowers require insects such as bumblebees or flies to transfer the pollen. Bumblebee pollination [...] with limited pollen production. What makes them stand out is their seamless compatibility with bumblebees, creating a dynamic synergy in pollination efforts [...] crop uniformity, ultimately driving profits for growers. Bumblebees work diligently seven days a week, from dawn to dusk, even in unfavorable weather conditions

• From Grower To Biological Pest Control Expert

  May 25, 2026

  in their Season 4, Episode 4 broadcast. The episode aired on May 14, 2026 and is available on their website and popular podcast destination. Hosts Sandy [...] including the significance of a simple cucumber plant. He also delves into the role of Swirski-Mite in building the company to what it is today, and Koppert’s [...] themselves, Koppert’s ornamental consultants know how to put all the pieces together to make a program work. Jeremy Webber rose through several New England

• Artificially lit crops pollination advice

  growers can enable bumblebees to fly during periods of adequate daylight. On average, bumblebees are allowed to fly between 10:00 a.m. and 2:00 p.m. (4 [...] As bumblebees rely on sufficient daylight, artificial lighting can be used to ensure good pollination conditions. As bumblebee may face orientation problems [...] between 10:00 a.m. and 3:00 p.m.). If the energy screen remains closed for a full day, it's better to close the hives as well. Bumblebees can fly and forage

• Pollination checklist Growing lights

  climate computer. Heat Do not turn the lights on before midnight Screens and filters Place the Natupol hive with the WBH on a Natupol Hive Support. A [...] than 28 °C temperatures you can place them lower in the greenhouse. 13:00 Vertical placement will have a negative effect on the development of the hives [...] hives. 10:00 1! Bumblebees 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