水稻-乌龟共作模式经济效益分析  

Analysis on the Economic Benefits of Rice-Turtle Co-cultivation Model

作　　者：梁阳阳 卢文轩[1,2] 李静 方婷[1,2] 周蓓蓓 杨坤[1,2] 赵秀侠 高娜[1,2] 崔凯 项旭东[3] LIANG Yang-yang;LU Wen-xuan;LI Jing(Fisheries Research Institute,Anhui Academy of Agricultural Sciences,Hefei,Anhui 230001;Key Laboratory of Aquaculture and Stock Enhancement in Anhui Province,Hefei,Anhui 230001)

机构地区：[1]安徽省农业科学院水产研究所,安徽合肥230001 [2]水产增养殖安徽省重点实验室,安徽合肥230001 [3]安徽蓝田农业集团有限公司,安徽芜湖238326

出　　处：《安徽农业科学》2021年第5期109-110,114,共3页Journal of Anhui Agricultural Sciences

基　　金：国家现代农业产业技术体系专项(CARS-46);安徽省重点研究与开发计划项目(201904a06020023,201904f06020053);安徽省中央引导地方科技发展专项项目(201907d06020003)。

摘　　要：为探讨水稻-乌龟共作模式的经济效益,于2018—2019年在芜湖市无为县陡沟镇开展水稻-乌龟共作试验,试验面积1.66 hm^(2)。结果发现,2018—2019年生产成本共286580元,平均每年生产成本86319元/hm^(2);总收入553300元,除去生产成本,净收入266720元,平均每年净收益为80337元/hm^(2),投入产出比为1∶1.93。水稻仅在移栽初期施肥1次,生长过程中未追肥,未使用农药。由此可见,水稻-乌龟共作模式可以减少化肥和农药的使用,在保证水稻产量的同时,具有较好的经济效益。In order to explore the economic benefits of rice-turtle co-cultivation modle,the rice-turtle co-cultivation test was carried out in Dougou Town,Wuwei County of Wuhu City during 2018-2019.The experimental plot area was 1.66 hm^(2).From 2018 to 2019,the total agricultural cost was 286580 yuan and the average annual agricultural cost was 86319 yuan/hm^(2).The general income was 553300 yuan.Excluding the production cost,the net income was 266720 yuan,the average annual net benefit was 80337 yuan/hm^(2) and the input-income ratio was 1∶1.93.Rice was only fertilized at the beginning of transplanting and no more fertilizer or pesticide was used during the rest growth process.Therefore,the rice-tortoise co-cultivation model could reduce the use of fertilizer and pesticide and improve the economic benefits while ensuring rice yield.

关 键 词：乌龟 水稻 稻-龟共作 生态养殖 

分 类 号：S966.5[农业科学—水产养殖]