蚕豆是本专区的主要夏收粮食作物之一,且在轮作换茬培养地力及用作绿肥方面,都具有重要意义,因而无论平原、山区皆广为栽培。然而,群众反映蚕豆往往不能保收,主要原因是病害所致。 蚕豆病毒病是本专区蚕豆主要病害之一。我们从1960年开始进行本病的调查研究工作,兹将三年来初步研究结果,整理发表,以作进一步研究和生产上的参考。 Broad bean is one of the main summer grain crops in this area, and it is of great significance to cultivate fertility and use it as green manure in crop rotation so that both broad plain and mountainous area are widely cultivated. However, the masses often can not receive broad beans, mainly due to diseases. Viciavirus is one of the main diseases of Vicia faba in this area. We started from 1960 on the investigation of the disease, it will be three years of preliminary findings, finishing published for further research and production of reference.