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1982年,我县引进少量科辐红2号种子,放在两个公社农技站和县农科所试种观察,丰产性能表现较好。1983年又从福建连城县调进原种和一级良种1 .6万斤,集中在县农科所和神政桥公社玉桥大队进行示范种植,其中玉桥大队面积为227亩。经过一年系统观察,科辐红2号仍然表现良好的增产性能,验收结果,高产农户亩产达1,015斤;中等肥力田平均亩产813斤,比同等肥力田里的红410每亩增产62斤,比熟期相似的湘矮早九号每亩增产近200斤。
In 1982, my county introduced a small amount of Kefuhong 2 seeds, on the two communes agricultural station and county agricultural experiment observation, high yield performance better. In 1983, Fujian Province Liancheng County transferred from the original species and first-grade seed 16,000 kg, concentrated in the county agricultural branch and the Shenzhengqiao commune Yuqiao brigade demonstration planting, of which Yuqiao Brigade an area of 227 acres. After one year of systematic observation, Kekehong 2 still showed good stimulation performance. The acceptance result showed that the high-yielding farmers reached 1,015 kg per mu. The average yield per mu in medium fertility fields was 813 kg, which was 62% more than the red 410 per mu in the same fertility field Kg, similar to the maturity of Xiang short morning on the 9th acre nearly 200 pounds.