检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
机构地区:[1]广州甘蔗糖业研究所广东省甘蔗改良与生物炼制重点实验室,广东广州510316
出 处:《甘蔗糖业》2014年第2期55-60,共6页Sugarcane and Canesugar
基 金:公益性行业(农业)科研专项(201303017);国家现代农业甘蔗产业技术体系建设项目(CARS-20-2-1)经费资助
摘 要:本文通过我国目前甘蔗有害生物为害状况及趋势分析,指出我国甘蔗产业在植保技术方面存在的诸多问题,如预警监测系统不健全、防治措施单一化、甘蔗病害防治仍为空白、政府指导功能欠缺、基层植保专业技术人员缺乏、植保基础知识普及不够等。提出了甘蔗植保技术发展亟待解决的7个技术问题。The current trend of pest infestation in sugarcane was analyzed, and several problems in plant protection in cane production were also presented in fields such as inadequate monitoring system, insufficient management measures, the lack in disease control, improper guidance function from administration organizations, insufficient working staff in plant protection and their improper knowledge base. Seven technical issues were also discussed on the development of plant protection.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.249