1991年,玉林市北市乡钦善村吴大规等8户种植“特63”品种10.15亩,参加玉林地区水稻高产竞赛,经地区科委验收,平均亩产,早造774.5公斤,晚造732.3公斤,全年平均亩产1506.8公斤.其中吴大规种的1.4亩,年均亩产达1604.5公斤. “特63”品种适应性广;耐高肥;生育期较 In 1991, 8 households of 10 specialties such as “Wu 63” were planted in 8 households of Qin Shan Village, Beicheng Township, Yulin City. They participated in the high yield rice race in Yulin Prefecture. The project was checked and accepted by the district committee of science and technology. The average yield per mu was 774.5 kilograms as early as 732.3 kilograms late The annual average yield per mu is 1506.8 kilograms, of which, Wu large-scale 1.4 mu, with an average annual yield of 1604.5 kilograms. “Special 63” wide adaptability varieties; high fat;