pathogenic bacterium. It is a soil-borne disease and colonises the xylem, causing bacterial wilt and brown rot in a very wide range of potential host plants
affect plants that are in a sub-optimal condition or suffer from stress, caused for example by too much water, too high or low temperatures or sudden f
and Neoseiulus cucumeris ). Precautions Application of this product can cause sensitisation or allergic reactions, we therefore advise taking the necessary
s , Amblyseius andersoni ). Precautions Application of this product can cause sensitisation or allergic reactions, we therefore advise to take the necessary
on the leaves of box trees, but can also attack the bark of the trees, causing them to dry out and die. Damage on a box-tree most often starts in the lower
Solanaceae may be affected to a lesser extent. Damage symptoms Damage is caused by the mites sucking out the contents of plant cells. Affected leaves are
pierced is unimportant. The piercing of the lower leaves in the crop can cause deformed growth above with lumpy leaves and curled leaf margins. The immediate
infested trees are clearly visible. The larvae of the oak processionary moth cause severe defoliation, reducing the viability of oak trees. However, this is