Aphipar-M

inside the aphid, which converts into a leathery mummy. The adult parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed [...] Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation of parasitic wasps develop inside [...] least a few days Dosage The dosage of Aphipar-M depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start

Aphipar

inside the aphid, which converts into a leathery mummy. The adult parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed [...] Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation of parasitic wasps develops inside [...] predatore in cannabis Dosage The dosage of Aphipar depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start

Tomato leafminer

cycle and appearance of Tomato leafminer The female moth of the tomato leaf miner ( Tuta absoluta ) lays about 260 eggs. The eggs of the tomato leaf miner [...] occur underneath the crown of the fruit and even inside the fruit itself. On leaves, the larvae only feed on mesophyll tissues, leaving the epidermis intact [...] mine inside the leaf, stem or fruit. In the second to fourth instars they become greenish with a black band behind the head. The prepupae of the tomato leaf

Rancho Los Pinos is nature's ally

Thanks to the use of Koppert's biological systems, producers around the world have reduced their impact on the environment by drastically reducing the use of [...] profitability of their crops. The ongoing collaboration between farmers and Koppert lives up to one of its core values: working for the growers. [...] On its 610 hectares of protected farmland, the ranch produces various tomato and cucumber varieties, along with 55 hectares of open-field Brussels sprouts

Precautionary measures for product allergies

doctor. In case of a life-threatening situation call the emergency medical services immediately. A combination of factors The level of sensitivity differs [...] any allergic reactions caused by the type of products mentioned above. Which products are of concern? This concerns the predatory mites , feeder mites, [...] plastic bag. Moistening the clothes in the bag prevents allergens and other particles from dispersing in the air when you open the bag. Possible allergic

Obscure mealybug

layer of wax, the filaments around the body are longer (20-50% of the body size) and the two tail filaments are always markedly longer than the others [...] name from the fact that the body of the females from the third nymphal instar onwards are covered with a white waxy material in the form of powder, threads [...] an adequate intake of protein, mealybugs must therefore ingest large quantities of sap, getting rid of the excess sugars in the form of honeydew. Charac

Laeveld_Agrochem_GROEI_20_-_Winter_2022.pdf

ejected by the GC are released onto the antenna of the insect which is coupled to an apparatus measuring the voltage output of the antenna. If the antenna [...] structure of both these varieties is the highest priority in years one through four. The structure is the base for the rest of the tree’s (and therefore the orchard’s) [...] support to the nuts that develop the following year. Regardless of timing, it is extremely important to monitor the strength and development of the canopy

In control with Koppert: Biological crop protection since 1967

leave very little to no residue on crops, which reduces the risk of pesticide residues entering the food chain and alleviates consumer concern about chemical [...] with other crop protection products. In control of future chemical bans As the availability and efficacy of conventional pesticides diminish, growers can [...] at our Outdoor Experience Centre The Koppert Outdoor Experience Centre is an extensive demo, located in Dronten, The Netherlands. At this demo field, we

Consumers

provide you with the best possible service as a consumer, we have drawn up a list of frequently asked questions. We hope you will find the answer to your [...] released to combat harmful insects, in the same way as they do in the wild. Koppert supplies various species of parasitic wasps, predatory mites, bugs [...] and fungi form a third pillar for the sustainable production of plants and crops. Even though they cannot be seen with the naked eye, these products – which

Diamond back moth

antennae. The hindwings are narrow, pointed toward the apex. The tips of the wings appear to turn upward slightly when viewed from the side. In males, the upper [...] upper edge. In females, the upper two-thirds of the forewings are light ochreous and the markings are like those of the males. The back is marked with a [...] and active. Except for the first instar, which mines in the leaf tissue, the larvae are voracious surface feeders. The pupae of the diamond back moth (Plutella