杂交中籼稻新组合351优1号的特性和制种技术研究

Study on Characters of A New Medium Hybrid Rice Combination 351 You 1 and Its Seed Production Techniques

杂交中籼稻351优1号具有高产、稳产、农艺性状较优、综合抗性强等优点,2009年通过浙江省品种审定委员会审定。阐述了351优1号及双亲的特征特性,从制种基地选择、肥水管理、"九二0"施用、病虫害防治等方面总结了351优1号高产优质制种技术。

Mediumincida hybrid rice combination 351 You 1 had excellent characters including high and steady yield,good agronomical characters,strong disease resistance,and so on.It was examined and approved by Zhejiang province variety examine and approve committee in 2009.The characters of 351 You 1 and its parents were discussed and high yield and quality seed production techniques including base selection of seed production,fertilizer and water management,application of 920 and pest control were summarized.