检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:詹世盈 巩喜佳 张琳琳 黄国稳 Zhan Shiying;Gong Xijia;Zhang Linlin;Huang Guowen(Agricultural and Rural Bureau of Nanzhao County,Nanyang Henan,474650;Nanyang Jinzhuang Reservoir management station,Nanyang Henan,473000)
机构地区:[1]南召县农业农村局,河南南阳474650 [2]南阳市靳庄水库管理所,河南南阳474600
出 处:《河南水产》2021年第6期15-16,19,共3页HENAN FISHERIES
摘 要:本文介绍了黑斑蛙成蛙稻田人工养殖技术,通过采取稻田改造工程、成蛙人工饲养和稻田日常管理等措施,成蛙经3~4个月养殖平均个体达到75g左右,平均单产15 t/hm^(2),平均效益30万元/hm^(2)。稻田不施肥、不用药,养殖的残饵粪便是水稻的最佳肥料,产量高而有机,经济、社会、生态效益较好,值得推广应用。This article introduces the technology of artificial breeding of black spotted frog adult frog paddy field by adopting the measures of rice field improvement project,artificial breeding of adult frog and daily management of paddy field.The average individual of adult frogs is about 75g after 3-4 months of breeding,and the yield and benefits are very considerable.Paddy fields do not use fertilizers and medicines.The residual bait manure from farming is the best fertilizer for rice.The yield is high and organic,economic,social,and ecological benefits are good,and it is worthy of popularization and application.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.49