文献类型: 中文期刊
期刊名称: 四川农业科技
ISSN: 10041028
年卷期: 1995 年 06 期
页码:
摘要: 发展我省大水面鱼类围栏精养技术我省湖泊虽少,但到处有大小不一的水库,全省湖泊加水库总面积达400万亩,均可养鱼.但目前大部分水库还是粗放粗养,小型水库亩产10—30公斤,大型水库亩产只有几公斤,有些甚至还没有放养,且基本上还是“国有国养”,“乡有乡养...
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