Present Situation and Suggestions on Mechanical Picking Technology of Marigold

Characteristics and agronomic requirements of marigold were carried out from main varieties，functional uses，morphological characteristics，plant structure and picking principles of marigold.Research status and development trend of marigold mechanical picking technology at home and abroad was introduced.Main mechanized picking principles of marigold was analyzed and sorted.Problems and measures of marigold mechanized picking were put forward.