摘要
农业是资源消耗型产业,因传统农业资源(养分、水、土地等)的日益短缺和枯竭,严重限制了农业的可持续发展潜力。根据农业生产的因子综合作用律,辨证考虑环境要素(温度、光照和二氧化碳气体等)和传统养分、水、土地等资源在农业生产中的协同关系,提出了通过强化环境要素提高传统农业资源的利用率,增强农业可持续发展能力的战略构想。设施农业是实现该构想主要途径,通过发展设施农业技术,可大幅度提高资源利用效率,实现资源替代,该构想不仅对增加农业效益、解决三农问题有益,也将为增强中国农业发展潜力和传统资源利用产生深远影响。
Shortage and exhaustion of traditional agriculture resources limits the sustainable development of agriculture for the heavy resources-consumption in agricultural production.Based on the synergistic relationship in agricultural production between environmental factors（temperature,lighting and CO_2 etc.） and traditional agricultural resources（nutrients,water and farmland etc.）,a strategic idea,was put forward to strengthen the sustainability of agriculture.Protected agriculture is the principal way to realize the strategy idea.In the future,realization of the strategy idea by developing protected agriculture will increase agricultural income,and promote the potential of agriculture.
出处
《中国农学通报》
CSCD
北大核心
2010年第3期283-285,共3页
Chinese Agricultural Science Bulletin
关键词
农业资源
环境
设施农业
替代战略
agricultural resources
environment
protected agriculture
replacement strategy
