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  Right to rectification: If you think the data we hold about you might be inaccurate, you can ask us to rectify it. Right to erasure: You can ask us to erase [...] y, you can ask us to restrict processing. Right to object: You can object to our processing of your personal data. If you object to receiving marketing [...] 44 Modifications to the Privacy Statement We may update our Privacy Statement from time to time. Updates to our Privacy Statement will be published on our

• Phytophthora blight

  wetness is required. Dispersal is by wind and rain causes the pathogen to be returned to the soil from infected plants. Dispersal in the soil happens via water [...] Zoospores are spores with flagellae which enable them to move through water. Infection is usually from the root to the foot, but direct infection of the foot also [...] 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 caused

• Oleander aphid

  milkweeds ( Asclepias sp.). The oleander aphid is cosmopolitan, and can be found in tropical to warm temperate regions throughout the world. It probably originated [...] yellow aphids can easily be seen on the shoots of the host plants. The damage caused by the aphid colonies is mainly aesthetic due to the large amounts of [...] grows on the honeydew. Growing tips can be deformed. Repeated heavy infestation throughout the year can lead to stunted plant growth. Life cycle and appearance

• Southern blight

  the stand, meaning it is very often necessary to replant, which increases the crop's production costs. How to prevent southern blight Life cycle and appearance [...] many sclerotia. They are round and their diameter varies from 0.4 to 2 mm. They can be dispersed via water, agricultural tools, and contaminated seeds. [...] in Florida in 1892, and it has been regularly reported as causing rotting to the root and stem in tomato plants. Significant losses occur in soils infested

• Leaf miners

  enemies, allowing the leaf miner population to erupt into serious numbers. In addition, the pesticides used to control leaf miners disrupt the biological [...] most damage all belong to the genus Liriomyza and are very common in temperate regions. Leaf miner damage Leaf miners cause damage to plants both directly [...] leaf tissue which can lead to desiccation, premature leaf-fall and cosmetic damage. In (sub)tropical areas this can lead to burning in fruit such as tomato

• Blight of pepper

  wetness is required. Dispersal is by wind and rain causes the pathogen to be returned to the soil from infected plants. Dispersal in the soil happens via water [...] are spores with flagellae, which enable them to move through water. Infection is usually from the root to the foot, but direct infection of the foot also [...] Blight of pepper Phytophthora species are very destructive organisms belonging to the Oomycetes and are therefore strictly speaking not fungi. They thrive at

• Enermix

  should be repeated at least 3 times at weekly intervals or until control is achieved. Depending on the specific situation, it may be better to switch to [...] whiteflies may be insufficient. For optimal performance of Eretmocerus eremicus the 24 hour average greenhouse temperature needs to be at least 20°C/68°F [...] inside the greenhouse Bend and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the

• Spider mites and other mites

  as little as one to two weeks. This rapid development contributes to their ability to multiply rapidly and cause significant damage to plants if left u [...] grasslands to horticultural and agricultural crops. Plant mites can be a significant pest in horticulture and agriculture, causing damage to crops and reducing [...] outdoors. Controlling plant mites can be challenging due to their rapid reproduction and development of resistance to certain pesticides. Integrated pest

• Contact

  Berkel en Rodenrijs, The Netherlands Visiting address: Veilingweg 14, 2651 BE Berkel en Rodenrijs, The Netherlands Tel: +31 10 514 04 44 Email: info@koppert