Pierce's disease of grapevine

infected and healthy trees. Normal fruit abortion does not happen so total production remains similar, with more smaller fruits in infected trees. The infected

Tomato leaf miner

General The tomato leaf miner (Liriomyza bryoniae) has many host plants and has caused crop damage in many parts of the world, including North Africa, Europe and northern Asia. In warmer regions, the

Parasitic wasps

significantly reduce the damage caused by pests, ensuring a higher yield and product quality. Environmental sustainability : Parasitic wasps provide a natural

Treatment of bumblebee stings and allergies

information regarding medical treatment of allergic reactions is available from Koppert on request. For further information, contact an allergologist or a doctor [...] Immunol 2006; 6: 294-7. A printed poster showing the images is available from Koppert. This poster is also available as a download (URL). Tip: Add the contact

Cryptolaemus montrouzieri

longispinus ) The natural enemy Cryptolaemus montriouzieri is available at Koppert as Cryptobug and Cryptobug-L . Mealybug species Citrus mealybug Expand all

Biological Pest Control

consumers and retail increasingly favour organic and environmentally friendly products, the demand for biological pest control methods is likely to grow, making

Cookie Statement

Cookie Statement We use cookies on our website. A cookie is a small text file that is stored on your computer by your browser when you visit the website. The main function of cookies is to distinguish

Pollination checklist tomato

Bumblebees are ideal for the pollination of tomato crops. Koppert's Pollination Checklist indicates how the best pollination results can be achieved. Download

Tea

Camellia sinensis Tea Tea belongs to the genus Camellia and family Camelliaceae. Tea plant is an economically important plantation crop extensively cultivated in the hills of North-eastern and Souther

Millet

About Millets are the group of variable small-seeded grasses widely grown as cereal crop and has been cultivated from pre-historic period. Millets are important in semiarid tropics of Asia. Most of th