• Frequently Asked Questions

  August 5, 2021

  honeybees? A: Bumblebees and honeybees can be used together. Koppert recommends separating the two species by a minimum of 100 yards. It is preferred that [...] crop. Q: How many bees are in a bumblebee hive? A: There are on average 250 bees in each hive. Q: How many hives do I need? A: If Koppert bumblebees are the [...] should hives be put in the crop? A: Place the hives when the crop is 5-10% bloom. Q: How long will the bumblebee hives last? A: The hives will last approximately

• Fusarium opens the door to other diseases and pests

  June 27, 2022

  .. This is an aggressive soil-borne fungus that excels at breaking down a plant's defenses. Even if a crop manages to maintain its defenses, a Fusarium [...] and insufficient nutrition can cause a plant to become weak, but aggressive fungi such as Fusarium can also have a devastating impact on plant resilience [...] for other diseases and pests to strike. Plants have a natural resistance to diseases and pests, which is essential as there wouldn't be any plants otherwise

• DUOKARE_SDS_v1.0.pdf

  January 1, 1970

  and explosion No special precautions necessary. The product is non-combustible. The product is not explosive. 7.3 Conditions for safe storage, including [...] protection if ventilation is inadequate. Where exposure through inhalation may occur from use, approved respiratory protection equipment is recommended. 8.4 Eye [...] ty: Page 4 of 6 dry powder Tan approx. 7 (20 °C) approx. 0.55 g/cm3 N/A N/A v1.0 10/12/2023 SECTION 10 - STABILITY AND REACTIVITY 10.1 Reactivity:

• General conditions Koppert Biological Systems Inc.

  January 1, 1970

  se; Professional Relation : a contracting party, either a natural person or a legal entity, acting whilst carrying on a profession or enterprise; Natural [...] signed by a person who is authorised to enter into the agreement; b. by the reaching of a written consensus on an order form which is used by us and the [...] buyer is obliged to compensate us in full for the losses we suffer as a result of a fall in the exchange rate of the currency in which payment is made as

• Optimum Conditions for Bumblebees

  August 18, 2021

  the Natupol system. Assimilation lamps emit a lot of red light; a color that bumblebees cannot see. If there is little natural light, they are reliant on [...] hives are equipped with all kinds of innovations. Horticulture is changing, and the system is changing with it. Amongst other aspects, the increase in the [...] the grow lights in order to find their way around. That is not easy: finding the hive takes a lot of time and the bumblebees are almost literally in the

• Unprecedented Journey for Future Leaders

  July 24, 2018

  25-40 years old from around the globe, with a minimum of 5 years working experience in a leading position within a future proof producer of ornamentals . The [...] language during the course is English and floricultural managers from around the globe are welcome to apply. Application is followed by a selection procedure [...] the Rabobank, is organizing the first edition of the Pro Manager Mastercourse – Floriculture. The course (28 October to 10 November 2018) is open to future

• Harness the added value of nature's helpers

  October 10, 2022

  harmless to natural enemies. Make a plan with a Koppert consultant to determine the best times to use which products. Soil is home to many natural enemies, [...] and beneficial soil-borne nematodes. Make sure the soil is a good place for them to live. There's a wealth of knowledge about this in the organic farming [...] to outdoor crops. If you produce outdoor crops, you're at a huge advantage: the open air is home to an abundance of tiny natural enemies that are invaluable

• Very few greenhouse crops are safe from whitefly

  July 18, 2022

  than on roses. It certainly has its preferences. This is partly due to the fact that some plants offer a better food supply for whitefly . In addition, some [...] greenhouse whitefly and tobacco whitefly can survive in various locations and have a wide range of host plants: the insect targets vegetable and ornamental crops [...] in particular. The greenhouse whitefly and tobacco whitefly can thrive on a wide range of different host plants from all manner of families. Whitefly can

• Enjoy multiple benefits against spider mite with Spical

  December 12, 2021

  to spread through the crop like an oil slick. The result is yellow leaves that fall off after a while, reduced photosynthesis, and unsightly webs. This [...] that also loves spider mites . Fewer chemicals, more benefits Spical is part of a system known as Integrated Pest Management (IPM), an approach that allows [...] their ever stricter requirements are another factor that is growing in importance. Spider mite is fast becoming resistant to pesticides. If you don’t have

• New Sachet Improves Spider Mite Control

  November 1, 2018

  Following the success of a newly patented packaging concept by Koppert Biological Systems, Spical Ulti-Mite will soon be available in a high-tech foil sachet [...] available as of 7 November. Extensive research has resulted in a sachet that creates a better environment for the predatory mite to build up its population [...] the breeding system is better protected against environmental conditions that may affect the mites emerging from it. The sachet is narrower and slightly