Silver-Y moth

General The silver-Y moth ( Autographa gamma ) is a migrant moth that appears in northern parts of Europe until November, migrating back to southern Europe [...] produces one to two overlapping generations, and it is the second generation that inflicts much damage to agricultural crops, particularly brassicas, from [...] and they have irregular surface ridging. The caterpillars have a small head that is grey-green to brownish green, sometimes with a black lateral line. The

Pea and Bean Weevil Trap

Application Place traps 10 meters apart on a grass margin or headland of a field that was planted with peas or beans in the previous year Place the trap on the [...] week When more than 30 weevils per trap are counted on any occasion crops that have just emerged or will emerge within 10 days are likely to be at risk [...] Five traps per field location. Timing Pea and bean weevil is an early pest that affects spring-sown crops of peas and beans. Traps should be placed from

Broad mite

diversity of feeding habits than any other mite family. There are species that feed on fungi, algae, plants, as well as insect and mite predators and parasites [...] mites, whilst sucking out the contents of plant cells, secrete substances that disturb local growth. Leaf feeding is mainly concentrated on the underside [...] leaves. In case of a more serious infestation, this network becomes so dense that there is no more green tissue visible. In most cases, the main veins are

Phytophthora blight

occur, usually circling the stem. On potato tubers, blueish lesions appear, that can be seen through the skin. The Great Famine was a period of mass starvation [...] (structures containing sporangia, a type of spores) with sporangia are formed that protrude through the stomata. Secondary infection is either by germinating

How to protect bumblebees from heat

The challenge of hot temperatures We understand the vital role that bumblebees play in pollination , especially in hot temperature conditions. As temperatures [...] cooling. Using more bumblebees By using extra bumblebees, you will ensure that you still achieve the desired pollination . By using Natupol Excel , which [...] worldwide conducted over a period of 35 years, has led to a number of innovations that have now been built into the design of the popular Natupol hives. Natupol

Sciarid flies

General Sciarid flies constitute the family of Sciaridae. The species that cause most damage to crops belong to the genera Bradysia and Lycoriella . Lycoriella [...] The larvae of sciarid flies feed mainly on organic remains and the fungi that grow on them, although some species can also eat living plant material. The [...] the larvae move very little, plant death is generally local. Young plants that are kept humid and well-watered are particularly at risk. Life cycle and

Integrated Pest Management

The IPM cycle is an ongoing process that incorporates the principles mentioned above. It's a dynamic approach that adapts to changing conditions and new [...] IPM focuses on prevention rather than reaction. It emphasises practices that deter pests from infesting in the first place. Monitoring Regular monitoring [...] soil matrix or nutrient solution and a porous structure of soil or substrate that allows gas exchange between the root zone and the air above. Least toxic

Koppert Foundation

Koppert established the Koppert Foundation on their 50 th anniversary in 2017. This Foundation aims to contribute to sustainable solutions for horticulture and agriculture and improvement of the healt

Vidi Parva

same time as the disinfectant Ensure that the drench reaches the root zone Application via spraying: Always ensure that the spray tank is clean Ensure good [...] Mode of action Vidi Parva contains 1% tryptophan, an essential amino acid that triggers the production of auxins. These auxins boost the formation of cytokinins [...] the uptake of nutrients from the rhizosphere and the release of exudates that support the rhizosphere microbiology. Visual effect Longer roots with more

Municipality Enschede: Entonem nematodes against oak processionary caterpillar

different management methods have been used. ‘With that information, and based on the nuisance that we experience, we’ll be able to decide whether to expand