稻田泥鳅生态养殖模式初探与效益分析  

A Preliminary Study and Benefit Analysis on Ecological Loach Breeding in Paddy Fields

作　　者：郑艳波[1] 戴传勇[1] 周晗生 周贞兵[1] 

机构地区：[1]广西农业职业技术学院,南宁530007 [2]上林县维度泉水生态养殖有限公司,广西南宁530500

出　　处：《广西农学报》2017年第5期39-41,共3页Journal of Guangxi Agriculture

基　　金：2016年南宁市科学研究与技术开发项目

摘　　要：【目的】探讨适合当地气候和种植方式的稻鳅共生养殖模式,为推广生态养殖稻田泥鳅提供科学参考。【方法】设两个试验点,各用0.667公顷稻田作为实验基地,每间隔50cm开挖一条养殖沟进行稻田泥鳅生态养殖,对养鳅稻田的标准、养殖密度、饲料投喂技术、水质管理、捕捞等关键技术进行探讨并形成标准化的养殖模式。【结果】结果表明在水稻产量不减产的前提下,泥鳅每亩可销售逾100kg,养殖的效益每亩基本超过1500元。【结论】稻鳅共生养殖模式效益明显,可以显著增加农民的生产效益。[ Objective] It aims to throw light on the promotion of ecological loach breeding by discussing appropriate loach breeding coexistent model in paddy fields adapting to local climates and cultivation methods. [ Method ] Two pilot paddy areas with 0. 667 hectares are established respectively ; furrows in pilot fields are excavated at every 50 cm intervals to conduct ecological loach breeding in paddy fields. Therefore, critical technologies including the standard, breeding density, feeding technology, water quali~ management and fishing of loach breeding in paddy fields are formed as a standardized breeding model. [ Result] Results suggests that,without any reduction in rice output,loach production is over 100 kg per mu with a benefit of more than 1500 yuan. [ Conclusion ] Loach breeding coexistent model in paddy fields has prominent benefits, increasing production benefits of farmers significantly.

关 键 词：泥鳅 稻田 共生 模式 效益 

分 类 号：S966.4[农业科学—水产养殖]