After moulting to the third larval stage the larvae stay in their cuticle for one or two days and then emerge as adults. This stage is often…
subsp. carotovora has recently been renamed Pectobacterium carotovora . It is one of the pectolytic bacteria causing extensive bacterial rots…
or supporting stalks, or other places. Depending on the climate, there are one, two or more generations per year. The fully grown caterpillars of the…
when you visit the website. The main function of cookies is to distinguish one user from the other. Your browser sends us the information stored the…
of pests and respond accordingly. Benefits of crop monitoring and scouting One of the most critical aspects of crop scouting is pest and disease…
dip in solution at the time of transplanting, planting Drench the solution one and two weeks after sowing, transplanting Nurseries Nurseries Dissolve…
presence increases the risk of infection in cultivated crops. The spread from one host plant species to another is still under investigation and seems…
are each selectively pathogenic on a limited number of crops. Even within one crop, different 'formae speciales' may occur and cause different…
Sometimes wilting is observed because of partial cutting. A larva often cuts one plant and quickly moves on to other plants and continues cutting.…
born. His sons Peter and Paul Koppert and nephew Henri Oosthoek where the ones who turned the small pioneering company into the global market leader…
Get the latest news and information about your crops directly in your mailbox