摘要
山药是一种颇具食用和药用保健价值的蔬菜作物,深受广大群众的喜爱,大有发展前途。近年来,随着山药种植面积的不断扩大,其病害发生也随之加重,其中包括真菌病害、细菌病害以及病毒病害等,而这些病害的发生在雨水多的季节尤为突出,其为害程度也随之加重,严重制约着山药的发展。通过对山药病害发生种类、为害症状、病原、病害发生流行规律及防治方法等方面对山药病害进行综述,指出了山药病害研究中存在的问题和未来的研究方向,以期为山药病害进一步研究提供参考依据。
Dioscorea opposite Thunb, having high medicinal and edible values, is a promising vegetable crop. In recent years, as the planting area of Dioscorea opposite Thunb increased, its diseases became more and more serious. In this paper, the research progress of Dioscorea opposite Thunb diseases was reviewed from their symptoms, pathogens, occurrence regularities and controls, so as to provide references for further study on the diseases of Dioscorea opposite Thunb.
出处
《生物灾害科学》
2014年第1期74-78,共5页
Biological Disaster Science
基金
江西省教育厅科学技术研究项目(GJJ13269)
关键词
山药
病害
研究进展
Dioscorea opposite Thunb
diseases
research advance
