利用稗草淹青养殖泥鳅,即在池底种植稗草(农村里大多塘口都有野生稗草等杂草),这样既能使稗草淹青养鳅,又能改善池底底质,是一种花工少、成本低的生态养鳅新模式。现将该项技术介绍如下: The use of barnyard grass submerged culture loach, that is, barnyard grass planted in the bottom of the pool (most of the rural pond have weeds, such as barnyardgrass), so that both barnyard grass drowning loach, but also to improve the bottom sediment, Is a flower less, low cost ecological loach new model. Now the technology introduced as follows: