桂阳县洋市公社洋市大队,地处湘南丘陵地区,全大队有九个生产队,三百九十二戶,一千七百二十五人,水田一千三百八十二亩,旱土九百六十二亩,其中鸭屎泥夹泥田和冷浸田占稻田面积的百分之八十五。一九五六年以来开始试种双季稻,到一九六九年共十四年的时间,才发展到一百九十八亩。双季单产仅七百二十七斤。 Guiyang County Yang City Commune Yang City brigade, is located in the hilly area of ​​southern Hunan, the entire brigade has nine production teams, three hundred and ninety-two, seven thousand twenty-five people, paddy field 1,382 mu, Nine hundred and sixty-two acres of dry land, of which duck feces muddy clay muddy fields and cold paddy fields account for 85% of the area. The trial of double-cropped rice began in 1956 and it has grown to 196 mu by fourteen years in 1969. Double crop yields only seven hundred and twenty-seven pounds.