摘要
从稻蛙复合种养生态系统的构成、要素以及要素间关系探讨稻蛙复合种养生态学原理。从"稻和蛙"的资源要素、稻蛙复合种养的功能及机理等方面综述当前的研究进展。简述了稻蛙复合种养的技术模式,从经济、社会和生态效益角度对稻蛙复合种养产业进行系统分析。重点分析和讨论了农药对蛙的影响、蛙药对稻田生态系统的影响,饲料和肥料分别对稻田生态系统和蛙的影响。最后从西南山区蛙品种的适应性、稻蛙耦合效果、稻蛙复合种养产投比等角度阐述了西南山区稻蛙复合种养产业面临的问题,并提出了解决对策。
The authors discussed the ecological principle of planting and raising of"Rice-Frog"from the mode’sstructure, elements and the relationship of different elements, reviewed the development of this mode fromresource factors, functions and mechanism. The technology mode of planting and raising of"Rice-Frog"wasstudied from economic, social and ecological aspects, and the issues, such as pesticides’ effect on frog, theeffect of frog curating drugs on paddy ecosystem, and the effect of fodder and fertilizer on frog and paddyecosystem respectively, were analyzed. Finally, the authors elaborated the problems existing in planting andraising of"Rice-Frog"in mountainous regions in southwestern China from the adaptability of frogs, thecoupling effect of frog raising and rice planting, and input-output ratio of the mode, and proposed somecountermeasures.
作者
李冬雪
宋星陈
熊玉唐
宋宝静
陈卓
Li Dongxue;Song Xingchen;Xiong Yutang;Song Baojing;Chen Zhuo(State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering,Guiyang 550025,Guizhou,China;College of Agriculture,Guizhou University,Guiyang 550025,Guizhou,China;Guizhou Agro-technology Extension Station,Guiyang 550001,Guizhou,China;School of Chemistry and Chemical Engineering,Guizhou University,Guiyang 550025,Guizhou,China)
出处
《农学学报》
2018年第12期6-12,共7页
Journal of Agriculture
基金
国家科技支撑计划专题"西南地区主要粮经作物重大病害防治的绿色农药创制与应用"(2014BAD23B03)
贵州省科技成果推广计划"贵州水稻农药化肥减施增效综合技术集成与示范推广"(黔科合成果[2016]4002号)
贵州大学引进人才科研项目"新型小分子农用抗病毒剂与靶标分子的作用机制研究"(贵大人基合字(2011)23号)
关键词
稻蛙复合种养
生态学原理
技术模式
效益分析
发展现状
对策
Planting and Raising of Rice-Frog
Ecological Principle
Technology Mode
Efficiency Analysis
Development Status
Countermeasures
