摘要
为了确保马铃薯产业的健康可持续发展,加强河北二季作区马铃薯早疫病和疮痂病的防治,提升马铃薯的产量和质量,本文分别对马铃薯早疫病和疮痂病病原菌及症状特点进行归纳总结,并在选用抗病品种、农业防治、化学防治、生物防治等方面提出了相应的防控对策。针对河北省二季作区马铃薯种植面积逐年增加,病害频发的现状,应该全方位考虑本地气候条件、栽培方式与病害的发生规律,确定合理的防控技术。
In order to ensure the healthy and sustainable development of potato industry,strengthen the prevention and control of potato early blight and scab in the second-cropping area of Hebei Province,and improve the yield and quality of potato,this paper summarized the pathogenic bacteria and symptom characteristics of potato early blight and scab respectively.The corresponding control countermeasures were put forward in the selection of disease resistant varieties,agricultural control,chemical control and biological control.In view of the current situation of potato planting area increasing year by year and frequent diseases in the second-cropping area of Hebei Province,we should comprehensively consider the local climatic conditions,cultivation methods and the occurrence law of diseases,and determine reasonable prevention and control technologies.
作者
胡金雪
相丛超
封志明
李东玉
樊建英
贾明飞
张淑青
HU Jin-xue;XIANG Cong-chao;FENG Zhi-ming;LI Dong-yu;FAN Jian-ying;JIA Ming-fei;ZHANG Shu-qing(Shijiazhuang Academy of Agricultural and Forestry Sciences,Shijiazhuang 050021,China)
出处
《黑龙江农业科学》
2022年第2期121-124,共4页
Heilongjiang Agricultural Sciences
基金
河北省现代农业产业技术体系薯类创新团队建设项目(HBCT2018080202)
石家庄市国际合作项目(211490044A)
河北省农业农村厅2021年科技计划支持项目(冀农科21025)。
关键词
河北二季作区
早疫病
疮痂病
防控对策
second-cropping area of Hebei
early blight
common scab
the occurrence and prevalence
