摘要
综合论述了农业隐性灾害对农业生产特别是对小麦生产的影响和对策。重点讨论了农业生产与环境的关系,指出科学技术的发展使农业生产更能适应和利用环境。分析了农业生产中主要隐性灾害的形式和内容,指出了农业隐性灾害的多样性和复杂性。探讨了农业隐性灾害对小麦生产的影响及其应对措施,指出隐性灾害对小麦生产的影响大,涉及的范围广,常对小麦生产造成严重损失,最终都会导致减产,降低农民收益。针对不同类型的农业隐性灾害的具体特点,提出了预防或减轻农业隐性灾害的研发重点。
This article discussed the integrated hidden disasters on agricultural production,especially wheat production and countermeasures.Due to global climate change,agricultural disasters have become more and more frequent,thus hidden hazards of the disasters on agricultural production should not be underestimated.The paper focused on the relationship between agricultural production and the environment,science and technology development which has made agricultural production adapted to and effective use of the environment.The patterns and contents of the hidden hazards on agricultural production were analyzed and the results showed the diversity and complexity of the hidden agricultural hazards.The hidden agricultural hazards had a great impact on wheat production,often resulting in serious losses of yield and ultimately of farmers＇ income.Finally,according to different types of disasters,R D foci were pointed out to prevent or mitigate disasters in agriculture.
出处
《作物杂志》
CAS
CSCD
北大核心
2011年第5期1-7,共7页
Crops
基金
现代农业产业技术体系专项资金资助(CARS-03-05B)
关键词
农业
隐性灾害
小麦生产
影响
对策
Agriculture
Hidden hazards
Wheat production
Effect
Countermeasures
作者简介
赵广才，研究员，主要从事小麦优质高产栽培理论与技术研究
