• Treatment of bumblebee stings and allergies

  This information on bumblebee stings provides guidance for reducing the chance of being stung by a bumblebee and about the possible reaction to a sting [...] gland with it. How to prevent bumblebee stings? Bumblebees rarely sting. The chance of being stung by a bumblebee can be reduced by avoiding provoking them [...] to the next sting. If you had a level 1 or 2 reaction in particular, the chance is small. Reactions to bumblebee stings may differ in each case. These days

• Leaf stripe

  Produce seed in semi-arid environments without irrigation, to decrease the chances of infection Use clean seed Avoid the use of untreated farm-saved seeds

• Fusarium head blight or scab

  above 80%. Warm (25-30 °C) and humid (RH above 85%) conditions increase chances of infection. How to prevent Fusarium head blight or scab Remove or destroy

• Powdery mildew

  cell walls and makes it harder for the fungi to enter the leaves To reduce chances of powdery mildew in greenhouses, it is advised to first ventilate by only