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南粳5055在泰州地区生育特性及机插丰产高效栽培技术

作  者:
袁红;华荣;朱海鹏;吴计余;林佩佩
单  位:
江苏红旗种业股份有限公司;江苏省(红旗)稻麦良种繁育工程技术研究中心
关键词:
粳稻;南粳5055;生育特性;机插秧;高产
摘  要:
"南粳5055"是江苏省农业科学研究院粮食作物所选育的粳稻新品种,于2011年通过江苏省品种审定。自2011年引进泰州种植,在近5 a的机插秧示范种植中,主要表现为分蘖性好,有效穗较高,结实率在93%以上,千粒重一般。因此,在配套栽培技术上以保穗数争大穗为重点,以构建合理的产量结构,充分发挥南粳5055的产量潜力。
译  名:
Growth Characteristics and High Yield and Efficient Cultivation Techniques of Mechanized Transplanting Rice Nanjing 5055 in Taizhou
作  者:
YUAN Hong;HUA Rong;ZHU Hai-peng;WU Ji-yu;LIN Pei-pei;Jiangsu Hongqi Seed Industry Limited Company;Jiangsu Provincial Engineering Research Center for Seed Breeding of Rice and Wheat;
关键词:
japonica rice;;Nanjing 5055;;growth characteristics;;mechanized transplanting;;high yield
摘  要:
Nanjing 5055 is a new japonica rice variety bred by Jiangsu Academy of Agricultural Science, food crop research institute, and released by Jiangsu provincial crop variety approval Committee in 2011. It was grown in Taizhou for 5 years since 2011 with mechanized transplanting seedling, characterize good tillering ability, more effective panicles, seed setting rate was more than 93%, normal 1000-grain weight. The key cultivation technique is developing large panicles and sustaining panicle number to improve yield components and achieve full yield potential of Nanjing 5055.

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