• FAQ Nezapar

  manually sprinkle the pupae in Diboxes; a minimum of 100 Diboxes/ha is recommended. Place the Diboxes at eye level or in the middle of the plant and distribute [...] extend past the abdomen, legs and antennae are brown. The larvae develop and pupate inside host eggs. What is the mode of action and life cycle of Trissolcus [...] when the crop is planted, and outside temperatures are above 15 °C. Do not wait to introduce Nezapar until the first Nezara is found. What is the lead

• Spidex Vital lives up to its promises

  game changer in spider mite control. It changes the rules of the game and is even more in control of spider mites . And the grower reaps the benefits.’ [...] their eggs earlier, the population develops more rapidly.’ A sense of calm on the farm The increased effectiveness of Spidex Vital is a major advantage for [...] explain the added value of the new product to the market in very clear terms. Just like its predecessor more than fifty years ago, Spidex Vital has the full

• Rhyzobug - Ready to deal with armoured scales and long tailed mealybugs

  Aphytis melinus Makes it easier to comply with the pesticide backlist in the value chain Reduces the number of pesticide applications Environmentally friendly [...] and tap the beetles directly onto the plants based on 500-3000/ha (for outdoor cultivation) in several applications depending on the degree of infestation [...] recognize damage of armoured scales Armoured scales can cause severe damage in your crop and can have a significant impact on your yield. It is therefore important

• Fly pollination

  emergence rate in combination with a high rate of activity in the crop. Natupol Fly is packed in a cardboard tube with a plastic lid. The fly pupae are [...] What is fly pollination? Fly pollination , also known as myophily, is a method of plant reproduction facilitated by various species of flies . Unlike bees [...] g pollen, flies inadvertently assist plants in the pollination process as they visit flowers in search of food, such as nectar or decaying organic matter

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  and the banner will no longer appear as long as the cookie is active. After the end of the cookie’s service life or if you delete the cookie, the banner [...] distinguish one user from the other. Your browser sends us the information stored the next time you visit our site. The use of cookies is secure. They do not [...] website. A cookie is a small text file that is stored on your computer by your browser when you visit the website. The main function of cookies is to distinguish

• Aphids

  larger than the other. For a large part of the season an aphid population consists of viviparous females. As reproduction is asexual, the progeny of a single [...] result, the plant’s growth is retarded, giving rise to deformed leaves, or even, if the infestation occurs early enough in the season, the death of young [...] individuals. Potato virus Y (PVY) is transmitted by aphids in tomato in this way, as is the cucumber mosaic virus (CMV) in cucumber. How to prevent aphids To

• Better insights and digital advice with Natutec Scout

  major advantage of the Koppert app is the ability of the consultant to check up on things remotely – for Lema Tomaten, that’s the job of Koppert employee [...] s, departments The grower can use the greenhouse editor in the Natutec Scout app to program in the actual layout of his greenhouse. The software then provides [...] few thrips in your plant, there is little to be concerned about – and little sense in the software reporting these kinds of measurement. The threshold value

• Tobacco thrips

  shoots and leaves One of the earliest signs of a Thrips parvispinus infestation is the deformation of young shoots and leaves. As these thrips feed on plant [...] hidden. In greenhouses, Thrips parvispinus populations typically start to appear in the spring and peak in the autumn, with minimal presence in the winter [...] nations. In Europe, Thrips parvispinus was first detected in Greece in 1998 as a pest on ornamental crops, later appearing in Spain in 2017, France in 2018

• Parasitic wasps

  begin to feed on the host pest. They consume the host from the inside, which ultimately leads to the death of the host. Pupal stage: After the larvae have consumed [...] emerges from the host's body or the cocoon. The host pest is typically killed in the process. Host feeding In addition to parasitization, some parasitic [...] can promote biodiversity, as the use of harmful chemicals decreases. This, in turn, creates a more balanced ecosystem in the crop, which can enhance overall

• American serpentine leaf miner

  exit hole in the leaf with its mouth parts. After roughly one hour the larva crawls out of the leaf and falls to the ground. This occurs in the early morning [...] down into the mesophyll tissue where damage is caused by extensive mines, leaving the outer layers of the leaf intact. Shortly before pupating, the grown larva [...] pea, bean and potato. In greenhouses, it is mainly found on gerbera and chrysanthemum. Today the insect is widespread across the whole world. Damage symptoms