• American serpentine leaf miner

  roughly one hour the larva crawls out of the leaf and falls to the ground. This occurs in the early morning. The larva crawls into the ground to pupate [...] gerbera and chrysanthemum. Today the insect is widespread across the whole world. Damage symptoms Leaf miners cause damage to plants both directly and indirectly [...] indirectly. The most direct damage is caused by the larvae mining the leaf tissue, leading to desiccation, premature leaf-fall and cosmetic damage. In tropical

• Leafhoppers

  pests that feed on plant leaves, causing discoloration, stippling and leaf curling. Their feeding reduces photosynthesis, weakens plant growth and can lead [...] yield and lower crop quality. In addition, leafhoppers can transmit plant pathogens, increasing the risk of disease spread within greenhouse and field [...] Effective leafhopper control is therefore essential to maintain healthy and productive cultivation. By combining monitoring with targeted biological control

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• Blueberry

  role in blueberry crop protection , addressing the numerous pests and diseases that can impact the health and productivity of these plants. IPM focuses on [...] exposure to harmful chemicals and minimise the negative impact on the environment. Various beneficial organisms can be used for the control of aphids , fruit [...] applied to the growing medium when the plants are being grown under permanent protection, where they will compete with the pathogenic fungi for space and nutrients

• Strawberry

  role in ensuring the health and productivity of strawberry crops due to the presence of various pests and diseases. Common pests that occur in strawberries [...] spider mites and other pest mites , thrips and whiteflies . These pests can cause significant damage to the plants, leading to reduced yields and compromised [...] powdery mildew and downy mildew. These diseases can weaken the plants, stunt their growth, and cause severe damage to both foliage and fruits, if not properly

• Koppert UK Conference: 19th October 2023

  August 25, 2023

  to crops, and how an array of Koppert biological controls, traps and biostimulants are applied by growers across the UK to enhance yields and improve production [...] conference will provide the perfect opportunity to engage with experts and find the answers. There will also be an opportunity throughout the conference for leading [...] working within the same broad field to connect, strategise and discover the wide range of options available from Koppert UK. In light of the diversified

• Mycotal Brochure

  or by improving the distribution and stickiness of the spores to the leaf surface Mycotal is active between 5°C and 30°C and the optimum temperature [...] tabaci), and thrips, and is applied as a foliar spray. After spraying the product, the blastospores germinate quickly and grow into hyphae that penetrate [...] solution that effectively controls white flies, thrips and aphids. The winning formula of this bio insecticide contains blastospores of the entomopathogenic

• Cottony cushion scale

  leaving the egg sac, the crawlers settle along the midribs and veins of the leaves. The next two instars migrate to the larger twigs and branches and eventually [...] depletion; the shoots dry up and die, and defoliation occurs. In addition, the copious quantities of honeydew produced by the scales coat the leaves, blocking [...] blocking the stomata and impeding gas exchange. Sooty moulds grow on the honeydew, blocking the light from the leaves and reducing photosynthesis. Also

• Tomato leaf miner

  roughly one hour the larva crawls out of the leaf and falls to the ground. This occurs in the early morning. The larva crawls into the ground to pupate [...] percentage of the larvae remain hanging on the leaf and pupate there, sometimes on the upper surface but more commonly on the underside. The late third instar [...] directly and indirectly. The most direct damage is caused by the larvae mining the leaf tissue, leading to desiccation, premature leaf-fall and cosmetic

• Tomato leafminer

  d mines in the leaves. Caterpillars prefer leaves and stems, but they may also occur underneath the crown of the fruit and even inside the fruit itself [...] Life 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 [...] 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