Nicknames: gnat, mullet, whitefish, wallfish, bookworm.
Carp has a wide range of recipes, such as grain, finished grain, Chinese herbal medicine, organic matter in indoor dust, photos, paper, paste, glue, cotton cloth, animal fur, silk fiber, human dander, etc., all of which are rich in protein, sugar and trace elements. The feeding characteristics of Armillaria mellea larvae and adults are similar, and foods rich in sugar are more attractive to them.
Because of its omnivorous diet, many hidden places and fast action, it is difficult to prevent and control sweater fish. We should mainly focus on the following points:
(1) Take good care of the environmental sanitation inside and outside the warehouse, clean up rotten and damp articles, and clean the surface that is not often exposed, so as to reduce the spawning habitat and spawning number of long-haired fish and reduce the number of insect mouths.
(2) Control the temperature and humidity in the warehouse. The suitable temperature for the development of long-haired fish is 22 ~ 28℃ and the humidity is 75 ~ 95%. Therefore, it is best to avoid the optimum temperature and humidity for the development of hairy fish in the warehouse.
(3) Sprinkle some powdery pesticides around the doors and windows of the warehouse and around the legs of the filing cabinet, such as: Baichongling, etc. Liquid pesticides can also be used. This can cut off the activity and storage route of woolly fish and reduce its damage area and scope.
(4) If necessary, you can put some insect repellent. There are many drugs on the market, which are mixed, so we should choose products from reliable manufacturers.
(5) When large-scale hazards occur, in addition to the disinfection of files, empty warehouses should be disinfected, which can be operated by experienced professionals.