• Crazy roots, hairy roots, crown gall

  possible that first infection is from the propagation material. Infection also takes place via wounds. After infection, galls are formed which break open, releasing

• Pink Bollworm

  internally within the pod and making an exit hole at maturation. Pupation takes place in soil, about 50mm below the ground and adults emerge after about

• Rose aphid

  forms of adults and a great variety in colour. In greenhouses, reproduction takes place by parthenogenesis, with unfertilized viviparous females continuing

• Early blight

  infection is larger under quite warm and humid conditions. Infection may take place within a few hours, with lesions occurring as rapidly as two to three

• Fusarium wilt

  structures, tools and machinery. Primary infection is either seed-borne or takes place as infection of the roots at the root tip or in small wounds, for example

• Tea spider mite

  winter. The life cycle is shorter (10-12 days) during summer period and it takes longer period of 28 days in colder weather. Tea spider mites completes 22

• Verticillium wilt

  the fungus by mycelium growth is limited. Dispersal from plant to plant takes place via water, soil particles, tools, etc. Verticillium can also be seed-borne

• Fusarium head blight or scab

  structures, tools and machinery. Primary infection is either seed-borne or takes place as infection of the roots at the root tip or in small wounds, for example

• Black rot of carrots

  infection is larger under quite warm and humid conditions. Infection may take place within a few hours, with lesions occurring as rapidly as two to three

• Aphids

  greenhouses, however, the alternation of host plant and egg-laying may not take place. In this case, reproduction continues through the winter by parthenogenesis [...] as is the cucumber mosaic virus (CMV) in cucumber. Aphid control videos Take a look at the video or go to our Youtube channel to see our aphid control