Biochemical effects of some plant extracts on combating some common honeybee diseases in Menoufia governorate

: Bees play a vital role in pollinating different plants, which will greatly contribute to the development of plant wealth. They also produce honey, which is one of the most important natural foods that are characterized by many nutritional benefits, as well as many benefits to human health, strengthening immunity and resistance to many diseases. Therefore, diseases affecting bees represent major challenges in the field of agriculture in general and the field of bees particularly. The AFB and EFB diseases are the most affecting disorders of bees and the most destructive to the hives. So that, searching for new ways to resist them is of a great interest at the Egyptian agricultural sector without resorting to antibiotics