Pharmaceutical application of andrographis paniculata aqueous extract

Abstract

The invention provides application of andrographis paniculata aqueous extract in preparation of drugs for preventing and treating microsporidiosis of honeybees. The andrographis paniculata aqueous extract provided by the invention is prepared into an andrographis paniculata aqueous extract syrup mixture with a certain concentration, and is loaded into a feeding machine, so that honeybees which are infected by microsporidia can eat freely, and the andrographis paniculata aqueous extract in the mixture can act on the honeybees and the microsporidia, therefore, the effect of effectively preventing and treating the microsporidiosis of honeybees can be achieved. The andrographis paniculata aqueous extract is non-poisonous to honeybees, and has a good prevention and treatment effect on the microsporidiosis of honeybees. The andrographis paniculata aqueous extract is further a natural plant extract, wide in raw materials, low in cost and easy to prepare; no pollution to honeybee products and the environment is caused, the andrographis paniculata aqueous extract is a novel drug, which is healthy, environment-friendly, ecological and efficient, for preventing and treating microsporidiosis of honeybees.

Description

technical field

[0001] The invention belongs to the field of bee feeding and management, and relates to a medicine for preventing and controlling honeybee diseases, in particular to the application of an aqueous extract of Andrographis paniculata in the preparation of medicine for preventing and treating bee microsporidiosis. Background technique

[0002] Honey bee microsporidiosis, also known as "bee microsporidiosis", is a common digestive tract infectious disease of adult bees caused by honey bee microsporidiosis. Microsporidium is a primitive eukaryotic parasite specializing in intracellular parasites. Microsporidium honeybee mainly destroys the normal digestive function of honeybee intestinal tract by infecting adult bee intestinal epithelial cells. When the bee colony is mildly ill, the symptoms are not obvious and are often ignored, but once it is severe, the digestive ability of the bees will be reduced, immunity and collection ability will be reduced, the life span ...