• WARNING: Bumblebees – Keep them Cool this Summer!

  July 2, 2019

  y, for the bumblebees this can mean death from the heat. Therefore, it is important to ensure proper steps are taken by the grower to help the bumblebees [...] For the bumblebees staying cool becomes a necessity to surviving. One method that we advise our growers to follow, to help the hive stay cool is providing [...] hives shaded. A second method that is also known to help in keeping the hive cool is by digging a large enough hole for it to fit. Usually, these holes are

• Tomato Disease Top 10 Topped by mildew and Botrytis

  May 30, 2019

  as "gray mold", is a challenge for almost every grower. This fungus kills plant cells and lives from the content of the dead cells. The affected areas grow [...] humidity is very high. Wet wounds are also a favourite. Chemical intervention is unavoidable in the event of a serious attack. But before that happens, there [...] leaves if the wounds can dry up quickly, and use a knife to create straight wound surfaces (they dry faster than frayed wounds). There is also a whole range

• Increase in Thrips Infestation Demands More R&D

  December 4, 2019

  Thrips have long been a major threat to crops, but worryingly, the number of species of thrips around the globe is on the increase, and they are spreading [...] More worryingly though is the fact that there isn’t yet a biological solution to control every species in every crop. Koppert is, therefore, investing in [...] infestation. Infestation by the Western flower thrips is on the increase, and since this particular species is extremely resistant to pesticides, more and more

• Artificially lit crops pollination advice

  allowing the bees to fly only when there is sufficient daylight (e.g., between 10:00 a.m. and 3:00 p.m.). If the energy screen remains closed for a full day [...] orientation. To prevent bumblebees from flying aimlessly in the crop, it is advised to turn off grow lights well before sunset to encourage their return to the [...] better to close the hives as well. Bumblebees can fly and forage under artificial lighting but may struggle to orient themselves and return to the hives

• Effective control with Chrysopa-E!

  resulted in a new product marketed under the name, Chrysopa-E , which uses the egg stage of the lacewing, Chrysoperla carnea , instead of the larval stage [...] stage used previously, to greater effect. Advantages of Chrysopa-E Due to the attractive price of Chrysopa-E , it is possible to use many more beneficials [...] mealybugs and Echinothrips, so this is a natural enemy with a big menu in that respect. Chrysopa-E is suitable for a wide range of crops and Koppert has

• Crucial Information on Pollination at High Temperatures

  August 11, 2020

  sufficient to ensure good pollination. The single biggest problem is that if there is not enough strength in the plant, the setting may be poor. Growing in [...] We all know that proper pollination of a flower is the most critical process related to fruit set, yield, and quality, but are you clear on how hot climate [...] experts in the field of pollination - now clearly points out the effects of high temperatures on pollination. ‘In the past, we have always observed the impact

• Nature's Perfect Pollinator

  additional cost. Our dedicated team is committed to ensuring you get the maximum benefits of your Quad. Call now to discuss how to achieve your highest pollination [...] Rearing the Best: The Process Behind Our Hives The natural life cycle of the bumblebee is replicated under laboratory conditions at our production facility [...] experience in the industry, our expertise is not merely a selling point - it's a guarantee. When you choose Koppert, you're partnering with the leader in

• Nematodes established solution for Nesidiocoris in France

  crops from February onwards, which is really early. Nesidiocoris tenuis is a bug that has been a problem in France for a good 10 years. It causes significant [...] several blocks to regulate the bug and have tried several application methods: the small backpack sprayer directed at the head of the plant in a very localized [...] also the treatment robot, which is used by blocking the lower nozzles so that it acts only on the head and avoids our Macrolophus . Capsanem is a valuable

• Plant Pollinator interactions in high temperatures

  protection, the plant aborts the fruit to reduce fruit load on the plant and directs the assimilates to the vegetative growth of the plant. This is undesirable [...] pollination is taking place, and whether the setting is 100% is vital to ensure the maximum yield is achieved. Monitoring also provides a feedback loop to help [...] reduced if the humidity is too low or radiation is too high. strong, and the climate in the greenhouse is consistent. No easy feat, but the payback is more than

• Acadian

  Concentrate with the water in the tank prior to adding the calcium product. If interaction of chemicals is unknown, a "jar" compatibility test is recommended [...] Concentrate with the water in the tank prior to adding the calcium product. If interaction of chemicals is unknown, a "jar" compatibility test is recommended [...] enough water for good spray coverage. The foliar spray should be applied as a fine mist, with low fluid velocity until the foliage is wet. Do not foliar-apply