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１９９２—１９９３年在高青、博兴县盐碱低洼地开展兴渔改碱试验。试验鱼池５口，１．２ｈｍ２，总产鲜鱼１６３５０．６ｋｇ，总收入１３３０５８元，总盈利６３３２７．３元，投入产出比１：１．７２～２．００。获得了当年开发，当年投产，当年受益的效果．同时，改碱效果显著，试验点新作后土壤含盐量一般降为０．１２％～０．２０％，而对照点则为０．３０％～０．５６％．结果表明，挖池抬田３～５年后，台面土壤含盐量可降到种植允许的标准。
1992-1993 in high blue, Boxing County, saline-alkali low-land to carry out the reform and fishery experiments. Test fish pond 5, 1.2hm2, total production of fresh fish 16350.6kg, total revenue of 133058 yuan, the total profit of 63327.3 yuan, input-output ratio of 1: 1.72 ~ 2.00. Won the development of the year, then put into operation, the year benefit. At the same time, the effect of alkali modification was significant. The salinity of soil after the new experiment was reduced to 0.12% ~ 0.20%, while the control point was 0.30% ~ 0.56%. The results showed that after 3 ~ 5 years of digging up the paddy field, the salinity of the soil in the countertop could be reduced to the allowable standard of planting.