• Cotton aphid

  therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the form of honeydew, making the crop and its fruit [...] production. Life cycle and appearance of Cotton aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour [...] affecting cucumber. Damage symptoms The cotton aphid ( Aphis gossypii ) is an important vector for viral diseases. This aphid species can transmit more than 50

• Spidex Vital: Your Vital partner in spider mite control

  foundation of our spider mite control. Over time it grew to be one of the most important products for our growers. As the result of many years of research [...] mites have an energetic start and are better capable of travelling the given distance. In a bottle of Spidex Vital a more diverse population composition [...] color. This takes 1-2 days. After introduction of “white” Spidex Vital it therefore is a clear proof of predation when red Spidex Vital is observed. FAQ

• Greenhouse whitefly

  The larvae of whitefly need a lot of protein for growth, and thus consume a large quantity of plant sap. This contains a high proportion of sugar, and [...] The consumption of plant sap and secreting of honeydew by whiteflies reduce the aesthetic value of crops. This is particularly important in ornamentals [...] General The greenhouse whitefly ( Trialeurodes vaporariorum ) is one of the major pests of vegetable and ornamental crops in greenhouses throughout the world

• Cerall, a powerful seed treatment solution against seed-borne diseases in cereal crops

  wheat , rye , spelt and triticale crops. For most of these diseases, seeds are the primary carrier of the infection and can cause serious plant losses through [...] a high concentration of the Pseudomonas chlororaphis strain MA342 bacteria, which produces metabolites. After the application of Cerall, a biofilm is created [...] while strengthening the plant at the same time. Europe’s only microbiology-based biological seed treatment to protect against seed-borne diseases What is

• Trianum-G

  Mode of action The mode of action of Trianum-G is based on the following mechanisms: Competition for space Trianum-G grows faster on the surface of the [...] grows around the mycelia of the pathogens. The cell walls of the pathogens break down and the pathogens die. Strengthening of the plant Trianum-G improves [...] Trianum-G protects plants against a range of soil-borne root diseases through several different modes of action. It also improves root system development

• How to protect bumblebees in cold

  the importance of creating the ideal conditions for bumblebees to thrive and optimize their pollination activity. To ensure the best performance of bumblebees [...] won't be any issues with the foraging activity of the bumblebees, leading to efficient pollination . Placement of hives in low temperatures During the colder [...] maintain their hive temperature between 28-33 °C. They have their own clever ways of regulating this temperature, either by ventilating during warmer temperatures

• Trianum_G_EAMU_2.pdf

  Extension of Authorisation Number: 0019 of 2022 EXTENSION OF AUTHORISATION FOR A MINOR USE OF A PLANT PROTECTION PRODUCT PLANT PROTECTION PRODUCTS REGULATION [...] Ireland. Date of issue: 10 January 2022 EXPLANATORY NOTES 1. This is Extension of authorisation number 0019 of 2022. 2. This Extension of authorisation [...] be made at any time of the year (January to December). IMPORTANT: When applying this product under the terms of this Extension of authorisation, comply

• BULLETIN_VIDI_FORTUM___AQ10_31.1.22_K.pdf

  range of edible crops to enhance vegetative growth. Biostimulants based on seaweed extracts have long been advocated as potential stimulants of naturally [...] formulation containing 5x109 spores of A. quisqualis per gramme of product. This hyperparasite can attack a wide range of powdery mildew fungi. On-label approvals [...] to evaluate the biostimulatory effects of three commercially available plant biostimulants on the germination of Ampelomyces quisqualis spores in the b

• Western flower thrips

  leaves and the black dots of their excreta indicate their presence in the crop. The vigour of the plant is reduced by loss of chlorophyll. When infestations [...] insect. The eggs of the western flower thrips (Frankliniella occidentalis) are laid in leaves, flower petals and in the soft parts of stalks. They are [...] In the adults both pairs of wings are fully developed. Damage symptoms Thrips cause damage to plants by piercing the cells of the surface tissues and sucking

• Spidex Vital lives up to its promises

  earlier, the population develops more rapidly.’ A sense of calm on the farm The increased effectiveness of Spidex Vital is a major advantage for Sjaak van Dijk [...] problems in cucumbers. The ability of Spidex Vital to tackle spider mites and hot-spots effectively brings a sense of calm to the farm.’ He states that [...] 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.’