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我县于1992～1993年承担实施了农业部丰收计划项目──“杂交稻、常规、再生稻优良品种（新组合）及高产栽培技术”，两年累计实施早、中、晚稻面积达23．726万亩，是计划面积20万亩的118．6％。经验收测产，平均亩产稻谷504．39公斤，比实施前三年平均亩产331．7公斤，亩增稻
From 1992 to 1993, our county undertook the project of harvesting projects of Ministry of Agriculture - “Fine Varieties (New Combinations) of Hybrid Rice, Conventional and Regeneration Rice” and High-yielding Cultivation Techniques from 1992 to 1993. The total area of early, middle and late rice reached 23 in two years. 726 million mu, 118.6% of the planned area of 200000 mu. Experience yield, the average yield of 504.39 kilograms of rice, than the implementation of the previous three years 331.7 kilograms per mu, mu of rice