disease. In greenhouses, dispersal of spores over small distances (limited time) mostly happens via workers’ clothing. How to prevent Powdery mildew Use
“wool” may contaminate leaves and fruits and can be a nuisance at harvest time. Life cycle and appearance of Woolly apple aphid In contrast to other aphids
nursery beds after sowing Seedling, planting material dip in solution at the time of transplanting, planting Drench the solution one and two weeks after sowing
advise to take the necessary precautions. Precautionary measures Storage time after receipt Apply as soon as possible after receipt. If necessary, the
be combined with Phytoseiulus persimilis and Feltiella acarisuga. Storage time after receipt Apply as soon as possible after receipt. If necessary, the
Amblydromalus limonicus , Transeius montdorensis, Amblyseius andersoni ). Storage time after receipt Apply as soon as possible after receipt. If necessary, the
by month. Planning and executing sales promotional activities by spending time with the farmers. Conducting farmer meetings, Field days with proper knowledge
females continuing to produce new generations of females. Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying
and many spores (microconidia), which are transported upwards. At the same time, the plant produces gum as a defence mechanism to stop the fungus from spreading
wait 30 minutes before opening the little doors to give the bumblebees to time to become calm again. Transportation and shaking movements can make the