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在滨海县盐碱地利用ILSA—80/120型暗沟犁开暗沟,排盐降碱种植水稻,汪庄大队开暗沟105亩,水稻平均亩产635斤;东关大队112.4亩水稻平均亩产697斤.
In coastal county saline land using ILSA-80/120 under the furrow ditch open open ditch, salt reduction or alkali planting rice, Wang Zhuang Brigade open ditch 105 acres of open rice, rice average yield of 635 pounds; East brigade 112.4 acres of rice average yield 697 kg.