• Bugs

  populations and support sustainable, residue-free production. Solutions for bug control Learn more about What are bugs? Heteropteran bugs form a group in the [...] leading to deformation, discoloration, and yield loss. Effective bug control is key to maintaining healthy, high-quality crops. Biological control of bugs [...] them, resulting in deformations and puncture holes. The most obvious damage is the deformation of growing points. They also cause tissue damage and deformed

• En-Strip

  distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions The parasitic wasp is most effective at temperatures [...] wrapped in plastic, in a cardboard box, each card holds 60 (30 for 7,500 product) parasitised whitefly pupae. Carrier None. Application Open package carefully [...] strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the crop, if possible approximately 75 cm under the

• Ercal

  at least 20°C/68°F. Eretmocerus eremicus is still active at temperatures above 30°C/86°F. Combined use Ercal is best to be used in combination with generalist [...] strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the crop, if possible approximately 75 cm under the [...] Releases should be repeated at least 3 times at weekly intervals or until control is achieved. Depending on the specific situation, it may be better to switch

• Tobacco aphid

  East and is a key pest of tobacco crops in both the United States and South America. The tobacco aphid ( Myzus persicae subsp. nicotianae ) is also encountered [...] for market. At the same time, photosynthesis in the leaves is reduced, affecting production. They are usually found in closely packed colonies, although [...] closer to the top of the plant, than the peach potato aphid . It is not known to what extent tobacco aphids ( Myzus persicae subsp. nicotianae ) can also

• Eretmocerus eremicus

  eremicus Eretmocerus eremicus is a small parasitic wasp belonging to the family Aphelinidae . This beneficial insect is used as an important biological [...] ) The parasitic wasp Eretmocerus eremicus is available at Koppert as Ercal . Eretmocerus eremicus products Enermix Ercal Expand all items How to use [...] Eretmocerus eremicus is still active at temperatures above 30°C/86°F. Behaviour of the parasitic wasp Eretmocerus eremicus Eretmocerus eremicus is a highly effective

• Enermix

  distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Encarsia formosa is most effective at temperatures [...] at least 20°C/68°F. Eretmocerus eremicus is still active at temperatures above 30°C/86°F. Combined use Enermix is best to be used in combination with generalist [...] strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the crop, if possible approximately 75 cm under the

• Caterpillars

  yield and quality. Effective caterpillar control is therefore essential for maintaining healthy and productive crops. Biological control of caterpillars combines [...] consistent quality and yield. Solutions for caterpillar control Learn more about What are caterpillars? Caterpillars are the larvae of butterflies and moths. [...] occur in greenhouses belong to the Noctuidae (the noctuid or owl moths), which is the largest of all lepidopteran families. Most adults of this family are nocturnal

• Mealybugs and scales

  reduces flower and fruit production; in ornamental crops, the mere presence of mealybugs is sufficient to render the product unfit for sale. A very small [...] crop quality, and promote sustainable production. Solutions for mealybug and scale control Learn more about What are mealybugs & scales? Mealybugs (family [...] fruit quality and overall yield. Effective control of mealybugs and scales is essential to maintain healthy and marketable crops. Biological control of

• Flies

  growing media, while adults can cause contamination. Effective fly control is essential to maintain healthy and high-quality crops. Biological control of [...] fly control Learn more about The adult form of the onion fly Delia antiqua What are flies? There are several flies that are pests in agriculture, horticulture [...] greenhouses. Their larvae live in the ground and prefer moist substrates that is rich in organic matter. Although they cause little direct damage to plants

• Leaf miners

  crop quality and support sustainable crop production. Solutions for leaf miner control Learn more about What are leaf miners? Leaf miners belong to the [...] in horticultural crops are mostly polyphagous; that is, they feed on many crops. However, this is not universal among the Agromyzidae. Of the approximately [...] and can open the way for secondary infections. Effective leaf miner control is essential to protect plant vitality and maintain marketable yields. Biological