东乡普通野生稻发现于江西省东乡县,地处北纬28°14′,迄今为止是世界上普通野生稻分布的北限。利用同工酶分析技术,从酯酶同工酶谱带来研究其和栽培稻的亲缘关系以及普通野生稻的地位问题,这对查清我 Dongxiang common wild rice found in Dongxiang County, Jiangxi Province, is located at latitude 28 ° 14 ’, so far is the northern limit of the distribution of common wild rice in the world. The use of isoenzyme analysis technology, esterase isoenzyme bands to study its genetic relationship with cultivated rice and the status of common wild rice, which is to identify me