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介绍了优质高产中熟三系杂交晚籼稻星优1号在湘北平湖区连片示范高产种植表现。生产上采用秧盘包膜氮肥盖种培育多蘖壮秧、施足基肥、少苗匀抛攻多穗、合理追肥防止倒伏、科学灌水增粒重、统防统治减轻病虫危害等技术措施,可获得大面积稳产高产。
The high-yielding middle-yielding three-line hybrid late indica rice “Longyou 1” was introduced to planted high-yielding plots in Pinghu District, northern Hunan. The production of seedlings coated with nitrogen cover seedling cultivation of more tiller seedlings, Shizujifei, seedling uniform throw attack and more spike, reasonable top dressing to prevent lodging, scientific irrigation by grain weight, the system of prevention and control to reduce pests and diseases and other technical measures, Can be large-area stable yield and high yield.