beetles can cause damage to crops. The larvae of some species feed on growing tips and roots or chew and bore into stems, but in other species also feed on
it secretes a toxic substance, which leads to deformations in the growing tip of the plant. Precisely where the plant is pierced is unimportant. The piercing
ff’). In slightly older plants, the leaves lose their turgor or the leaf tips turn yellow, for example in flower bulbs. At first, the plants recover during
greenhouse professionals, covering the latest research and timely production tips and tricks. Phil's interview can be heard on either of two locations: Tech
you start? And what is the most effective method of control? The following tips will help you when whitefly makes your life, and that of your crop, difficult
occidentalis) prefer to feed on developing plant tissues such as growing tips and flower buds. When these tissues develop further, the leaves and flowers
can induce strong “allergic” reactions such as malformations of the growing tips. Life cycle and appearance of green peach aphid Aphids have a complex life
fungus can manifest itself in other ways depending on the crop. The best tip we can give growers is that prevention is better than cure. Fusarium wilt
relationship between greenhouse climate, root conditions and soil life Practical tips to improve plant health and resilience Speakers are Ed Moerman from Koppert
mouth parts. The mites are mostly found within the flower buds, growing tips and young folded leaves, where the humidity is highest and they are protected
