长江流域籼稻改粳稻问題

• 作 者: 杨守仁
• 机 构: 沈阳农业大学
• 出 处: 作物杂志
• 发表日期: 1987年01期
• 关键词: 粳稻品种 青森 食用习惯 长江流域 两湖地区 中粳 五十年代 水稻育种 水稻施肥 地方种

在五十年代,我国曾经提出过籼稻改粳稻的问题并经过实施。那时在两湖地区曾经引种吉林钓青森5号作为早稻但受到挫折。广东引种辽宁的卫国虽然产量不低,但由宁食用习惯及脱粒困难等原因,亦未能立定脚

In the fifties, China once raised the issue of adapting indica rice to japonica rice and implemented it. At that time, Jilin and Alashan 5 were introduced as early rice in the Hunan and Hubei regions but suffered setbacks. Although Guangdong introduced the Weifang of Liaoning Province, its output was not low, but due to its habit of eating and difficulty of threshing, it also failed to establish itself