should always be adjusted to the particular situation. Start introduction preventively soon after planting of the crop. Introduction rates typically range from
six pillars, made by the larva from its faeces. This is probably done to prevent the leaf collapsing should it dry out. At first, the pupa is green with
conjunction with his consultant if need be. The threshold value helps to prevent unnecessary work. Although, with just two whitefly per square metre or a
should always be adjusted to the particular situation. Start introduction preventively or as soon as the first pests are detected in the crop. Use at least
the particular situation. Start preventively 3 weeks before the first stink bugs are expected. Introduction rates preventive: 10 000 wasps/ha = 2 tubes (1
should always be adjusted to the particular situation. Start introduction preventively or as soon as the first pest mites are detected in the crop. Use at least
should always be adjusted to the particular situation. Start introduction preventively or as soon as the first spider mites are detected in the crop. Use at