最近，市场上常见一些农户将未达商品规格的鱼上市出售，价格不及商品鱼的一半，甚为可惜。据了解，这些鱼都是水芹田夏闲时养殖的，主要是由于品种规格和饲养不当所致。下面介绍一下生用水芹田养鱼方法，以帮助这些户提高产量和效益。1．水田请整和进水施肥。养鱼水面必须保水 Recently, it is a pity that some farmers in the market commonly sell fish that are under the commodity specifications for sale at a price less than half that of commercial fish. It is understood that these fish are cultivated summer leisure cress fields, mainly due to breed specifications and improper rearing. Here are some raw fish water ways to help these households increase production and efficiency. 1. Paddy field water and fertilization. Fish water must be water