针对我县池塘（特别是大水面池塘）产量低、效益差的实际情况，作者于２０００年进行了青、精、肥相结合的池塘高产高效养殖试验，具体试验情况总结如下。１材料与方法１．１池塘条件池塘１口，面积１公顷，平均水深２．５米，水源充足，水质良好，排灌方便，进、排水口用铁丝? In view of the fact that the production of ponds (especially large surface ponds) in our county is low and the benefits are poor, the author conducted a trial of high yield and high efficiency aquaculture in 2000 with the combination of green, refined and fat ponds. The specific test results are summarized as follows. 1 Materials and methods 1.1 Pond conditions 1 pond, an area of ​​1 hectare, the average depth of 2.5 meters, adequate water, good water quality, irrigation and drainage convenience, into the drainage outlet with wire?