摘要
稻鸭共生是运用现代生态农业技术措施的种养技术,具有较好的经济、社会和生态效益。介绍了稻鸭共生技术的经济效益与社会效益,指出了实现经济效益最大化应注意的问题,分析了稻鸭共生技术的生态模型、内在机理及生态功能,并总结了稻鸭共生技术多重效益的特点。对其进行多重效益的综合评价,为技术的引进与推广提供理论依据,也为技术人员的研究提供定量或定性的参考标准。
Rice and duck symbiosis is a planting and raising technology using the modern ecological agricultural technical measures,it has good economic,social and ecological benefits. Economic and social benefits of rice and duck symbiotic technology were introduced,the problems should paid attention to in the achievement of maximum economic benefits were pointed out,ecological model,internal mechanism and ecological function of rice and duck symbiotic technology were analyzed,and the multiple benefits characteristics were summarized. Comprehensive evaluation of multiple benefits of rice and duck symbiotic technology was conducted,so as to provide theoretical basis for the introduction and promotion of technology,also to provide quantitative or qualitative reference standard for the research of technical personnel.
出处
《现代农业科技》
2014年第21期269-273,276,共6页
Modern Agricultural Science and Technology
关键词
稻鸭共生
经济效益
社会效益
评价
生态模型
内在机理
rice and duck symbiosis
economic benefit
social benefits
evaluation
ecological model
internal mechanism
