• Nematodes significantly reduce Tuta larvae

  Tuta absoluta in our areas, we have had problems controlling this pest chemically in our tomato crops. The problem got worse with the ban on several chemical [...] with nematodes every time there was a new wave of small larvae and the problem never grew big after that.’ Reduction of chemicals ‘Using biological control [...] crops are now strong and healthy and the Tuta absoluta is not such a big problem anymore thanks to the comprehensive approach developed with the Koppert

• Bumblebee stings

  diagnosing or treating a health problem as it is not a substitute for medical care. If you have or suspect you may have a health problem, please consult medical [...] traiter des problèmes de santé, dans la mesure où elles ne peuvent pas remplacer des soins médicaux. Si vous avez ou pensez avoir des problèmes de santé,

• Flies

  Biological control of flies Flies are a common pest problem in greenhouse and field crops, where they disturb plant growth, spread diseases and affect [...] in Europe and North America. Sciarid flies and shore flies are mainly a problem in greenhouses. Their larvae live in the ground and prefer moist substrates [...] matter. Although they cause little direct damage to plants, they are often a problem due to their large number. Larvae of flies of the family Keroplatidae (mainly

• Oak processionary moth

  reducing the viability of oak trees. However, this is usually less of a problem as the trees normally recover from this. More important is the health risk [...] hairs, which can result in severe allergic reactions, amongst other health problems (see above). Life cycle and appearance of Oak processionary moth The adults

• Precautionary measures for product allergies

  or treat a health-related problem, as it is not a substitute for medical care. If you have or suspect you have a health problem, consult a doctor. This [...] combination of factors The level of sensitivity differs per person. Allergy problems can occur within just a few weeks of the first moment of contact, or could

• Cabbage leafroller

  gerbera. In chrysanthemum too, this species is an increasing problem, and it has caused problems in sweet pepper since the mid 1980’s. In protected soft fruit

• Crucial information on pollination at high temperatures

  August 10, 2020

  biggest problem is that if there is not enough strength in the plant, the setting may be poor. Growing in warm climates opens up a whole set of problems that

• Larvanem Has Been The Number One Product Against Vine Weevil For Over 25 years

  August 22, 2024

  You're sure to see Larvanem being used when growers have problems with vine weevils. For more than 25 years, this parasitic nematode has been the top product [...] without getting rid of the larvae, growers will continue to experience problems. This is why there is a need for a biological approach. Larvanem was developed

• Spidex Vital lives up to its promises

  moment on cucumber farms like mine. And as spider mites can cause real problems in this type of crop, an even better beneficial is always welcome. That [...] for Sjaak van Dijk. ‘As already mentioned, spider mites can cause real problems in cucumbers. The ability of Spidex Vital to tackle spider mites and hot-spots

• Large raspberry aphid

  that are high enough to reduce yield by direct feeding damage. The major problem is the spreading of various raspberry viruses by the aphids. Life cycle