中国稻米

中国稻米 ›› 2016, Vol. 22 ›› Issue (2): 87-88.DOI: 10.3969/j.issn.1006-8082.2016.02.023

• 品种与技术 • 上一篇    下一篇

杂交中籼冈优52的种植表现及高产栽培技术

  1. 1安徽省农科院水稻研究所/国家水稻改良中心合肥分中心/安徽省水稻遗传育种重点开放实验室/安徽省杂交水稻工程技术研究中心，合肥 230031；2 安徽国瑞种业有限公司，安徽 肥东 231600
  • 出版日期:2016-03-20 发布日期:2016-03-20
  • 基金资助:
    国家“863”计划项目（2012AA101103）；国家支撑计划项目（2012BAD07B02，2011BAD35B02-1）；国家农业科技成果转化资金项目（2013GB2C300210）；安徽省国际合作项目（1403062025）

Planting Performance and High Yield Cultivation Techniques of Middle Indica Hybrid Rice Gangyou 52

  • Online:2016-03-20 Published:2016-03-20

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摘要： 冈优52是安徽省农业科学院水稻研究所育成的三系中籼杂交水稻，具有生育期适中、丰产性突出、较抗稻瘟病、适应性广等优点，2013年通过安徽省农作物品种审定，适合在安徽和长江中下游作一季稻种植。高产栽培应注意适时播种、培育壮秧、合理密植、肥水管理、病虫害防治等要点。

关键词: 杂交水稻, 冈优52, 种植表现, 栽培技术

Abstract: Gangyou 52 is a three-line indica hybrid rice, with a moderate growth period, high yield, better resistance to rice blast and wide adaptability, bred by Rice Research Institute, Anhui Academy of Agricultural Sciences. It is suitable for planting as middle season rice in Anhui and middle and lower reaches of the Yangtze River. It was approved by Anhui Provincial Crop Variety Appraisal Committee in 2013. High yield cultivation should pay attention to suitable sowing date, cultivating strong seedlings, reasonable planting density, fertilizer and water management, pest control and other key points.

Key words: indica hybrid rice, Gangyou 52, planting performance, high yield cultivation techniques

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