蔬菜洪涝灾后田间管理主要技术措施及对策  

Main Technical Measures and Countermeasures of Vegetable Field Management after Flooding

作　　者：宋元周 SONG Yuanzhou(Tongling Suburban Agriculture and Rural Bureau,Tongling 244100,China)

机构地区：[1]铜陵市郊区农业农村局,安徽铜陵244100

出　　处：《蔬菜》2021年第6期69-71,共3页Vegetables

摘　　要：持续大到暴雨导致蔬菜田块遭受水淹,易造成涝灾、渍害,田间湿度大,病害多发,落花、落果较多,出现沤根、烂根、死棵、绝收现象。为搞好生产救灾,将灾害损失降至最低,针对洪涝灾害影响、灾后田间管理、灾后恢复生产等方面阐述了蔬菜灾后生产技术措施,对不同受灾程度的田块提出了清沟沥水、及时追肥、抢收抢种和加强病虫害防治等田间管理技术对策。Continuous heavy rain causes vegetable fields to suffer from flooding,waterlogging,high humidity,multiple diseases,more falling flowers and fruit,and retting root,rot root,dead tree,failure phenomenon.To do a good relief job in production,and to minimize disaster losses,the technology measures for impact of flooding,field management after a disaster,disaster recovery production and so on were expounded.The technical countermeasures of field management,such as draining ditch,topdressing fertilizer in time,rush-harvesting and planting,and strengthening the prevention and control of diseases and insect pests,were put forward for fields with different waterlogging.

关 键 词：蔬菜 洪涝灾害 技术措施 对策 

分 类 号：S422[农业科学—植物保护] S63