高产优质水稻“野澳丝苗”简介

来源 :广西农业科学 | 被引量 : 0次 | 上传用户:wgguihuake
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“野澳丝苗”是由广东增城用杂交方法育成的早籼中熟种,1991年在广州市优质组区试名列第一。广西农校1992年引种,表现良好。特征特性早造全生育期122天,晚造114天;早造秧期25—28天,晚造15—20天;株高100厘米,株型集散适中,叶窄直,叶色淡,剑叶角度小;分蘖力强,较抗病虫害;抽穗快而整齐,成熟后期青枝腊秆;有效穗28万,每穗100—120粒,结实率 “Wild O Miao Miao” by Zengcheng in Guangdong by hybrid methods bred early Indica mature, high-quality group in Guangzhou in 1991 ranked first. Guangxi Agricultural School introduced in 1992, performed well. Characteristics of the early development of the whole growth period of 122 days, late made 114 days; early seedling of 25-28 days, made late 15-20 days; plant height of 100 cm, moderate plant type distribution, narrow leaves straight, pale leaves, sword Leaf angle is small; strong tillering ability, more resistant to pests and diseases; heading fast and neat, late mature green shoots; effective panicle 280,000, 100-120 grains per ear, seed setting rate
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