摘要
为促进湿地农业实现可持续发展,调查了河北省沿海地区湿地农业资源状况,按浅海、滩涂、池塘、沼泽、稻田等5种湿地类型,对湿地农业生产模式进行了综合经济效益评价,确认了现实条件下湿地农业生产的适宜模式。结果表明,多品种共生共存的生产模式和生态立体种养结合模式有效地发挥了湿地生态系统功效,且有利于湿地资源与环境保护。建议河北省沿海地区依据市场变化,不断优化湿地农业生产模式,实现社会效益、经济效益和生态效益的有效统一。
To realize wetlands agriculture sustainable development, the investigations of wetlands agricultural resources status in Hebei coastal areas were conducted. The paper evaluated the comprehensive benefits of wetlands agricultural production modes in view of five wetland types, namely shallow sea, beaches, ponds, swamps and rice fields, and determined the optimum production modes suitable for existing practical situation. Results showed that the production modes with diverse biotypes coexistence and the stereo-ecological modes with planting and rising combination have effectively played functions as wetland ecological system, and are beneficial to the protection of wetland resources and environments. For Hebei costal areas, suggestions to further optimize wetland agricultural production modes according to market changes to achieve the effective unification among social benefits, economic benefits and ecological benefits were put forward.
出处
《河北科技师范学院学报》
CAS
2013年第1期63-67,71,共6页
Journal of Hebei Normal University of Science & Technology
基金
2012年度河北省社会科学发展研究课题(课题编号:201202027)
关键词
湿地农业
生产模式
沿海地区
河北省
调查与评价
wetland agriculture
production modes
coastal areas
Hebei province
investigation and evaluation
