• ‘Knowing & recognising’ now available in 4 languages

  December 18, 2018

  biological solutions – has been translated into Dutch, French and Spanish. The English version was launched in October last year. ‘The success of the English version [...] e and agriculture, while working in partnership with nature. ‘Knowing & recognising’ received a massive make-over in 2017 and now counts 443 pages of the [...] of biological crop protection . The new edition, now available in English, Dutch, French and Spanish, can be purchased online by going to https://shop.koppert

• Natutec Drive – On the road to precision biological control

  March 10, 2021

  being used with success by growers in the UK, Ireland and the Netherlands. Demo trials are currently being set up in Germany, France and the US. Koppert [...] essential for the biological control of pests and diseases in the cultivation of fruit and vegetables in a variety of situations. Three versions of Natutec Drive [...] apply beneficial insects in various carrier materials from a moving vehicle via ventilated air tubes and distribute them accurately in the crop. Product Manager

• Tobacco whitefly

  insect was first identified on tobacco in Greece in 1889, hence the name tabaci . It has subsequently been found in most tropical and subtropical countries [...] retarded. In full sunlight, leaves can wilt and fall. Such leaf damage can in turn influence the development of fruit and lead to a reduction in yield. The [...] irregular ripening in tomatoes and sweet peppers, yellowing of the flower stalks in gerbera, and serious yellowing of the leaves of French beans. Other symptoms

• Fit roots for plant health Technical bulletin 2020 EN

  about optimizing plant growth in greenhouses, which Hoogendoorn Growth Management publishes in cooperation with its partners. In previous white papers, several [...] elaborates on the micro life in the root zone which is often underestimated in the current practice but plays a key role in plant health and resilience [...] Some of them are involved in the nutrients cycle, or induce resistance in the entire plant. Together these microorganisms in the root zone – the rhizobiome