欧博真人

新浪财经:张向东拜访大闸蟹生态养殖专家王武教授

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CONGZUOZHIYOU: ZHANGMIN、LIKEXIN、HUANGSHUOLIN、WANGWU、ZHANGXIANGDONG、ZHANGJIANWEI

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ZHANGXIANGDONGDONGSHIZHANGHEWANGWUJIAOSHOU

  张向东董事长向王武教授介绍了5月25日在南京拜访江苏省水产技术推广站副站长陈辉研究员和苏州市正谷阳澄湖大闸蟹生态养殖专业合作社的情况及从事有机农业方面所做的工作。正谷阳澄湖大闸蟹生态养殖基地位于阳澄湖的优良水域,现有水面680余亩,将扩至1000亩。养殖区采用降低放养密度来培育健壮蟹苗,通过培植水草净化水质,增加溶氧,投施鱼虾、螺蛽来提供天然耳料以营造有益于大闸蟹健康生长的生态环境。王武教授肯定了正谷通过生态养殖和有机农业的方式来提高农产品的品质和改善生态环境所做的努力,并介绍了影响大闸蟹品质关键的生态养殖技术等。王武教授指出,养蟹水体要禁养草鱼、团头鲂等草食性鱼类,在网片内适当种植伊乐藻、菹草,在网片外种植轮叶黑藻、金鱼藻和苦草等;同时投放螺蛳,适当搭配鲢鱼、鳙鱼等滤食性鱼类,鲫鱼等杂食性鱼类,细鳞斜颔鲴等食腐屑性鱼类,黄颡鱼、河川沙塘醴等小型肉食性鱼类。 会谈后,王武教授向张向东赠送签名新著《河蟹生态养殖》,张向东向王教授回赠了正谷岩茶和正谷有机越光米。 



ZHANGXIANGDONGDONGSHIZHANGHECHENHUIFUZHANZHANG、YANJIUYUAN

新浪财经:http://finance.sina.com.cn/chanjing/b/20100531/11323339138.shtml

日期:2010-5-31