节点文献
北方地区“分箱式+双边沟模式”稻田养殖成蟹技术示范
“Separate box + bilateral ditch mode” Technical demonstration of paddy field crab breeding in northern China
【摘要】 2020年,在吉林省长春市公主岭市南崴子镇南崴子村利用20亩试验稻田,采取"分箱式+双边沟模式"开展稻田养殖成蟹示范,亩产成蟹15.1kg,总产值102120元,总利润67930元,综合亩利润3396.5元。
【Abstract】 In 2020,20 mu of experimental paddy field was used in Nanwaizi Village,Nanwaizi Town,Gongzhuling City,Changchun City,Jilin Province,to carry out the demonstration of rice field crab breeding by adopting the mode of " divided box + bilateral groove". The per mu crab yield was 15. 1 kg,the total output value was 102,120 yuan,the total profit was 67,930 yuan,and the comprehensive profit was 3396. 5 yuan.
- 【文献出处】 黑龙江水产 ,Northern Chinese Fisheries , 编辑部邮箱 ,2021年04期
- 【分类号】S966.16;S511
- 【被引频次】2
- 【下载频次】65