better pollination. Bumblebees are not very aggressive and easy to use. All about bumblebees Why choose Koppert bumblebees? Koppert bumblebees present a reliable
a forward-looking choice for agriculture and pest management. Learn more about Pests Advantages of biological pest control Targeted pest control Natural
elongated, oval eggs are firmly attached to the surface and are rather large (about 0.07 mm) compared with the subsequent, active stages. They are transparent
chance of successful development. The egg is 0.08 mm long and 0.03 mm wide. About halfway through the parasitoid’s development, the host pupa turns black.
examined by drumming with the antennae. This gives the wasp the information about whether the aphid is the right species, and whether it has not been parasitized
sticky threads. The cocoons are covered with small particles of soil and are about 2 mm long. Adult Stage: Adult Aphidoletes aphidimyza are small, slender flies
it just goes to show that you can go far if you take this approach.’ More about Entonem
General Foot rot of cereals, caused by the fungal pathogen Microdochium nivale (formerly known as Monographella nivalis ), is a significant concern for cereal crop growers worldwide. This disease prim
the pupa is green with red eyes subsequently turning black, and measuring about 1.5 mm. Adult stage: The appearance of the adult is already clearly visible
General Pythium is considered a ‘weak pathogen’, meaning that it can usually only affect plants that are in a sub-optimal condition or suffer from stress, caused for example by too much water, too hig