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2011年,隆回县羊古坳乡7.2 hm2超级杂交稻高产攻关片平均产量达到13.9 t/hm2,提前4 a实现单产13.5 t/hm2的超级杂交稻第3期攻关目标。该攻关片在技术上以良种为核心,良田为基础,良法为手段,加强了适宜发挥品种高产潜力的土壤、施肥方法、插植方式与水分管理等技术的应用。
In 2011, the average yield of 7.2 hm2 super hybrid rice in Yangguo Old Township of Longhui County reached 13.9 t / hm2. The target of super-hybrid rice yield 13.5 t / hm2 was reached 4 days ahead of schedule. The attack film in the technical aspects of good seed as the core, fertile field-based, good law as a means to enhance the suitable varieties of high yield potential of soil, fertilization methods, planting methods and water management techniques.