litres/ha Applications should be repeated once Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your
should be repeated a number of times Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your
switch to the use of En-strip or Ercal . Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your
the product label for more information Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your
monitor, attract and eliminate harmful bugs in different crop stages. With Koppert’s biological solutions for bugs, professional growers can protect their crops
General The horse-chestnut leaf miner, Cameraria ohridella , probably originates from natural stands of the European horse-chestnut in Greece, Albania and Macedonia. It was first observed attacking or
General These three species of Diaspi s are very similar in their appearance and damage symptoms. Here, the Boisduval scale is described in more detail, as it is the most important one. The Boisduval
General The woolly aphid, Eriosoma lanigerum , is a serious worldwide apple pest. It is probably of North American origin and has been distributed to other parts of the world mainly via infested apple
General The yellow rose aphid , Rhodobium porosum , is probably of North American origin but is now widely distributed in Europe, North Africa, parts of Asia and South America. It attacks plants of th
General The chafers are beetles of the Scarabaeidae family. The larvae of both species live in the soil and feed on the roots of many plants. They are a serious pest that can cause substantial damage.