Thrips

patches on leaves and the black dots of their excreta indicate their presence in the crop. At a later stage, the empty cells become desiccated and the adjacent [...] species. Most are harmless, some are predators, and fewer than 20 species can cause problems in agriculture and horticulture. Thrips are small insects (0.5-14 [...] largest species found in the tropics. In temperate regions they are not larger than 2.5 mm. All thrips species that cause damage in green-houses belong to

Long-tailed mealybug

auxiliary buds and prefers a warm, humid environment. Damage symptoms Mealybugs inflict damage on the crop in various ways: Nymphs and females extract [...] growth and causing deformation and / or yellowing of leaves, sometimes followed by defoliation. The overall effect is a reduction of photosynthesis and therefore [...] therefore the yield. Flowers and fruit often drop off. Plant sap is rich in sugars, but low in proteins. In order to gain an adequate intake of protein,

Whitefly

solutions for whitefly in your crop Life cycle of whitefly Whitefly damage The larvae need a lot of nutrients for growth, and thus consume a large quantity of [...] physiology of the plant, as a result of which growth is retarded. In full sunlight, leaves can wilt and drop. Such leaf damage can in turn influence the development [...] development of fruit and lead to a reduction in yield. By sucking plant sap and secreting honeydew, whitefly reduces the aesthetic value of crops. This is

Sciarid flies

plant material and on algae and fungi present in the soil. They, however, can also feed on root hairs, rootlets, and tender root, stem and leaf tissue. Later [...] are legless and have a conspicuous black head. The head is equipped with biting-chewing mouth parts. Pupation takes place in a small hole in the ground [...] habitats and are attracted to a broad range of pathogenic and non-pathogenic micro-organisms for oviposition. Indirect damage is caused by the larvae and adults

Caterpillars

on leaves and young shoots, and their enormous feeding capacity can rapidly decimate a plant. Very small caterpillars are not able to chew and therefore [...] Caterpillars are the larvae of butterflies and moths. Butterflies and moths form the order Lepidoptera, a very large group with more than 150,000 species [...] 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

20220170_Koppert_-_Fly_products_leaflets_ZA_A4_-_DEF_LR.pdf

humans and animals. Macro-Mite is a cosmopolitan predatory mite that naturally occurs in different soil types, compost and manures. It lives in the top [...] predatory mite of fly eggs and larvae Macro-Mite limits the development of flies on the farm without the use of insecticides and chemicals. Macro-Mite predators [...] perfect in areas with dry or moist manure, such as the pit in poultry units or where straw is used for bedding with other farmed livestock and horses.

Amblydromalus limonicus

white in colour, and have a flat, elongated body. They are roughly 0.4 mm in length. Males are smaller than females. The mites are very mobile and actively [...] stems and leaves and does not build up a population. How to use Amblydromalus limonicus The predatory mite Amblydromalus limonicus is available in a bottle [...] species of thrips (first and second larval stages) and eggs and larvae of greenhouse whitefly ( Trialeurodes vaporariorum ) and tobacco whitefly ( Bemisia

Privacy Statement

to create a link between the information collected by Google Analytics and the personal data provided by you. This information is included in a clear profile [...] Koppert respects your privacy and processes your personal data in a manner that complies with the requirements of the General Data Protection Regulation [...] through the contact form in order to fulfil your specific request. In addition, some of this data is linked to your search and click behaviour on the site

Tripar-C_pamphlet_Feb_2022_DIGITAL.pdf

leave no chemical residues and are therefore completely safe to apply in both conventional and organic agricultural systems; • Easy to use and quick to [...] are sent in the pupal stage on parasitized egg sheets – 1 000 parasitized eggs / egg sheet. The egg sheets are placed in an envelope, and sent in a polystyrene [...] hatch from a single FCM egg. Tripar-C wasps prefer to parasitize fresh FCM eggs and adults live between 5 and 10 days. Daily temperatures and access to

FAQ Nezapar

of 4x4 cm with a hook with which it can be hung in a plant, and in which Nezapar can be released. Install Dibox in such a way that the boxes are protected [...] Monitor predation in the Diboxes by ants and mice that may interfere with the hatching of adult Trissolcus basalis. What is a Dibox? A Dibox is a carton box of [...] parasitized. How do I introduce the pupae in the crop? Open the bottle and manually sprinkle the pupae in Diboxes; a minimum of 100 Diboxes/ha is recommended