【摘要】 万寿菊起源于南美,是提取叶黄素的主要原料。叶黄素具有治疗人视网膜黄斑、提高人体免疫力、延缓衰老等功效。黑斑病是危害万寿菊生产的主要病害。现从万寿菊黑斑病的发生与危害、病原菌种类与病症、病原菌的发病因素、抗病品种的选育及黑斑病高效防治等方面综述了万寿菊黑斑病的研究进展,简要分析存在的问题和解决途径,旨在为提高万寿菊抗病性育种提供理论依据。更多还原

【Abstract】 Tagetes erecta originated in South America is the main raw material of lutein,which plays a vital role in treating macula lutea retinae,improves the immune capability,takes effect on anti-aging.The black spot disease is the main disease on reducing marigold production.This paper concluded occurrence and harmful of black spot,the species of pathogen and symptoms on marigold,pathogenic factors and disease-resistant varieties selection,effective means for control of black spot,making a briefly analysis of the existing problems and the corresponding solutions,aiming at providing help for improving disease-resistant in marigold breeding.更多还原