Exploration of the Law of Occurrence of Flower Bud Maggot in Tussilago farfara L. and the Technology of Its Green Prevention and Control
- Received Date: 01/03/2020
-
Key words:
- coltsfoot (Tussilago farfara L.) /
- bud maggot /
- morphological characteristics /
- harm characteristics /
- living habit /
- control method
Abstract: The flower bud maggot on coltsfoot (Tussilago farfara L.) belongs to the genus of Tetanops Fallén (Diptera, Ulidiidae). After destroying the flower buds, they will cause loose and black bud scales, incomplete or brown and rotten flower stamens, which seriously affects the flower bud yield and quality. In this paper, the morphological characteristics, harm characteristics and living habits of the insect are described, and the prevention and control strategies are recommended.