• Manual Growing lights

  do see in the red light spectrum but also in the green and blue light spectrum (see figure 1.1). Figure 1.1 human vision VS bee vision. 3 In winter [...] during the winter months. Keep in mind that growing lights produce a lot of heat, and can therefore influence the local climate in the greenhouse. This can lead [...] pollination. 1.1 Bee vision Bumblebees see differently to humans. They need the blue, green and UV spectrum for foraging, but do not see in the red light spectrum

• Nematóides benéficos para o controle de pragas em culturas externas

  believe the answers to these agricultural challenges lie in nature itself. So we partner with nature. And strive for a healthy future. Growing a resilient [...] crops both above and underground. We were founded in 1967 by Jan Koppert, a Dutch grower with a clear vision; the world needed an alternative for chemical [...] was the first to introduce a natural enemy to combat spider mite in horticulture. In doing so, he laid the foundation for today’s Koppert. Now Koppert’s

• Natupol_Sprint_Brochure_EN_-_Koppert.pdf

  problems. We listen to growers and find sustainable solutions in partnership with nature. We know that high temperatures not only affect plants but pollination [...] tomatoes, (straw)berries and for crops grown in a warmer environment. The hive has a larger volume of sugar water in line with the pollination needs of the crop [...] Continuous innovations in development and production ensure that Natupol products continue to be the standard for quality at the highest level in the market. Our

• Medidas de prevenção para alergias a produtos

  Immunology, 75(1), 44-47. Gisele Groenewoud, Occupational Allergy in Horticulture/Beroepsallergie in de glas- en tuinbouw, Rotterdam, 2004, ISBN 90-90 185 25-9 [...] pólen e ácaros domésticos, também é possível ser alérgico a substâncias naturais existentes em soluções de ácaros predadores e suplemento alimentar. Se [...] DERS. de Groot, H. (2003). De prevalentie van beroepsallergie bij werkers in de paprikateelt. TBV–Tijdschrift voor Bedrijfs-en Verzekeringsgeneeskunde

• Mycotal Brochure

  improvements where implemented in recent years, resulting in a superior product quality today! Mycotal is used successfully in many countries across the world [...] with Mycotal against white fly (Trialeurodes vaporarium) in cucumber, research station Anadiag in Italy, 2022. The crop was treated 3 times with a 7 day [...] Mycotal against white fly (Trialeurodes vaporarium) in tomato, research station Eurofins – De Bredelaar in the Netherlands, 2020. The crop was treated 3 times

• FAQ Nematodes

  larvae, especially in the case of large insects. Do entomopathogenic nematodes only work as a soil application? In nature they live in soil and are therefore [...] substance the nematodes are packed in? In order for the nematodes to survive during transport and storage they need to be packed in a carrier material. This b [...] 1. Nematodes in general What are nematodes? Nematodes are microscopically small (0.6 to 1 mm), unsegmented worms that occur naturally in the soil throughout

• Mycotal FAQ

  Depending on the national product registration in your country, it may be applied against whiteflies, and in some countries also against thrips and aphids [...] c fungus, a fungus that disables and kills insects. The product is packed in a cardboard box which contains a bag of blastospores of the unique fungus [...] spraying application. Is Mycotal safe for the beneficial insects and pollinators in my crop? Mycotal is safe for pollinators and beneficial insects. The Koppert

• General Conditions Koppert

  agreement has been concluded, except in case the agreement has already been performed, in whole or in part, by Koppert. V1 6.2 I n case of liquidation [...] Buyer does not meet its payment obligation in full within the term referred to in article 6.1, the Buyer is in breach without any further notice of default [...] 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

• Sobre a Koppert

  s, compreendemos e aplicamos estas soluções naturais em parceria com a natureza. Usamos inimigos naturais para controlar pragas, abelhões para polinização [...] biológico está na nossa natureza As respostas a muitos dos desafios agrícolas e ambientais atuais já existem: na própria natureza. Na Koppert, investigamos