• Precautionary measures for product allergies

  service or doctor. In case of a life-threatening situation call the emergency medical services immediately. A combination of factors The level of sensitivity [...] Occupational allergy in horticulture: demonstration of immediate-type allergic reactivity to freesia and paprika plants. International Archives of Allergy and [...] and take them home in a closed plastic bag. Moistening the clothes in the bag prevents allergens and other particles from dispersing in the air when you

• Ephedrus cerasicola

  the control of aphids in agricultural and horticultural settings. Ephedrus cerasicola is used for the control of the following pests: Wide range of aphids [...] at the rear of the mummy. In practice, mummies are often found on the plant, but also in hidden places such as on ropes, under the rims of the pots, etc [...] development is between 20 and 25°C. Mummies of Ephedrus cerasicola are quite tolerant of low temperatures. Behaviour of the parasitic wasp Ephedrus cerasicola

• Manual Wireless Beehome

  transmitter or receiver in any way other than described in this manual. If other modifications are made, this will result in the cancellation of the guarantee. [...] to a pole along the aisle in a central area in the greenhouse. The transmitter has a range of approximately 100 metres in both directions along the aisle [...] 1 maal lang in te drukken. Plaatsing van twee zenders in één kas Als het hoofdpad in de kas langer is dan 200 meter, zullen twee zenders in het gangpad

• Praon volucre

  Praon volucre is one of the most abundant parasitoids of many aphid species in Europe. Praon volucre is used for the control of the following pests: Potato [...] Behaviour of the parasitic wasp Praon volucre At a temperature of 22°C Praon volucre females can lay 500 eggs in Macrosiphum euphorbiae over a period of 18 days [...] The parasitic wasp Praon volucre is available at Koppert in Aphiscout . Aphiscout consists of Aphidius colemani , Aphidius ervi , Aphelinus abdominalis

• Leaf miners

  damage. In (sub)tropical areas this can lead to burning in fruit such as tomato and melon. Loss of leaves also reduces yield. In full-grown plants of fruiting [...] quantity of foliage can be lost before the harvest is affected. The size of a leaf tunnel depends on the stage of development of the leaf, the species of host [...] family of small flies whose larvae tunnel into the leaves of plants, creating ‘mines’. There are many species of leaf miner affecting various crops in temperate

• Caterpillars

  caterpillar control is therefore essential for maintaining healthy and productive crops. Biological control of caterpillars combines monitoring and control strategies [...] Some species mine in leaves or bore holes into fruit or stems, making them difficult to detect and control. In addition to consumption of the plant, caterpillars [...] damage crops. Most of them feed on nectar. In contrast, the caterpillars have biting and chewing mouthparts and can devour large amounts of plant tissue. Many

• Beetles

  species. Life cycle of beetles Beetle control videos Take a look at the video or go to our Youtube channel to see our beetle control products in action. More [...] Biological control of beetles Beetles can cause serious damage in many greenhouse and field crops by feeding on leaves, roots, or fruits, leading to reduced [...] and yield loss. Effective beetle control is essential to maintain healthy and productive crops. Biological control of beetles combines preventive monitoring

• Natutec biocontrol application devices

  meet the unique needs of our customers in different growing environments. Natutec enables growers to: Use biological control products in hard-to-reach or large [...] by Koppert Natutec is a product brand of Koppert. We specialize in the production and supply of biological control products, including beneficial insects [...] As pioneers in biological control, Koppert introduced the world's first natural pest control solution and continues to set new standards in sustainable

• 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 [...] cause contamination. Effective fly control is essential to maintain healthy and high-quality crops. Biological control of flies combines targeted monitoring [...] Solutions for 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

• Mealybugs and scales

  low in proteins and rich in sugars. In order to gain an adequate intake of protein, mealybugs must ingest large quantities of sap, getting rid of the excess [...] overall yield. Effective control of mealybugs and scales is essential to maintain healthy and marketable crops. Biological control of mealybugs and scales [...] the reduced level of photosynthesis in the leaves also reduces flower and fruit production; in ornamental crops, the mere presence of mealybugs is sufficient