摘要
向日葵列当(Orobanche cumana Wallr)是专寄生向日葵、烟草和番茄的寄生性杂草。由于近年内蒙古的向日葵种子大量无序从国外和区外调入,以及种植高感向日葵列当的食用向日葵品种,导致列当在自治区大范围扩展蔓延,特别是向日葵主产区巴彦淖尔市,造成严重的经济损失。文章通过查阅大量资料和田间调查,详述了列当的种类、分布、发生危害规律以及防控措施,为指导向日葵列当杂草的科学防除提供参考。
Sunflower Bloomrape （Orobanche cumana Wallr） is a kind of obligate parasitic weed which only parasite on sunflower, tobacco and tomato. In recent years, the occurrence area of sunflower bloomrape was expanded enormously in Inner Mongolia due to the large quantities of sunflower introduction from domestic and foreign markets under poor management and the cultivation of sunflower varieties highly susceptible to sunflower bloom rapes, especially in the region of Bayannur, it has causing enormous economic losses. In this paper described the detailed information of the sunflower bloomrape and some other species in the genus Orobanche including their synonyms, distribution, life history,occurrence regularity and control techniques which can provide assistance to the control of Orobanche weeds on sunflower.
出处
《内蒙古农业科技》
2013年第1期75-76,84,共3页
Inner Mongolia Agricultural Science and Technology
基金
"国家现代农业向日葵产业技术体系建设项目-向日葵产业技术研发中心"(nyctx-21-b01)
关键词
向日葵列当
种类
形态
分布
危害
防控措施
Sunflower Bloomrape
Species
Morphological Characters
Distribution
Contorl Technique
