天气预报 > 其他 > 沼虾养殖技术
沼虾养殖技术
更新时间: 2020-09-25 00:00:00  

沼虾养殖技术:利用塑料大棚培育早繁虾苗,5月至8月中旬养殖前茬罗氏沼虾,8月中旬至10月中旬养殖第二茬罗氏沼虾;或6月至9月养殖罗氏沼虾,10月至第二年5月养殖青虾。首先选好塘口 要求池塘面积8到10亩,水源充足,水质良好,水深2米以上,坡比1∶2、5;然后种苗培育;合理放养;饵料投喂,投喂专用配合饲料;水质管理;适时起捕。

关键词: 养殖 技术

沼虾养殖技术相关经验

天气预报

最新推荐

页面:/news/view-1436453/ | 耗时:0.1337 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1436453 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1436453 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1436453 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(265681,243330,324265,176882,122355,267900,159423,250506,198225,220616,285808,148670,255580,270401,2189726,185515,1976544,219190,137031,293529,284117,1287118,143522,141640,117300,290265,188095,224358,330291,248008) ORDER BY field (ArticleID,265681,243330,324265,176882,122355,267900,159423,250506,198225,220616,285808,148670,255580,270401,2189726,185515,1976544,219190,137031,293529,284117,1287118,143522,141640,117300,290265,188095,224358,330291,248008)