湖北农业科学 ›› 2018, Vol. 57 ›› Issue (15): 35-36.doi: 10.14088/j.cnki.issn0439-8114.2018.15.008

• 育种·栽培 • 上一篇    下一篇

栽培密度与穴栽苗数对晚稻巨风优1098产量及其构成因素的影响

杨汉, 瞿和平, 刘伟, 沈其文, 黄志谋   

  1. 咸宁市农业科学院,湖北 咸宁 437100
  • 收稿日期:2018-04-16 出版日期:2018-08-10 发布日期:2019-12-19
  • 通讯作者: 黄志谋(1975-),男,湖北通山人,高级农艺师,主要从事农作物新品种选育与栽培技术研究工作,(电话)15872778028(电子信箱)huangzhimou1112@126.com。
  • 作者简介:杨 汉(1991-),女,湖北松滋人,助理农艺师,主要从事作物栽培研究,(电话)18202735804(电子信箱)928775703@qq.com;
  • 基金资助:
    湖北省技术创新重大项目(鄂政发[2015]40号)

Effects of Cultivation Density and Seedling Number per Hole on Yield and Composition Factors of Jufengyou 1098

YANG Han, QU He-ping, LIU Wei, SHEN Qi-wen, HUANG Zhi-mou   

  1. Xianning Academy of Agricultural Sciences,Xianning 437100, Hubei,China
  • Received:2018-04-16 Online:2018-08-10 Published:2019-12-19

摘要: 试验研究了不同栽培密度与穴栽苗数对晚稻新品种巨风优1098产量及其构成因素的影响。结果表明,在咸宁市种植巨风优1098,采用行距30.00 cm、株距16.67 cm、20.0万穴/hm2,每穴栽插2粒谷苗产量最高,达10 588.7 kg/hm2

关键词: 巨风优1098, 栽培密度, 穴栽苗数, 产量

Abstract: Effects of different cultivation density and seedling number per hole on yield and composition factors of the new later-season rice variety Jufengyou 1098 were researched. The results showed that, Jufengyou 1098 planting in Xianning, row width of 30.00 cm, plant spacing of 16.67 cm, with density of 200 000 points/hm2, two seedlings per hole can obtain the highest yield, up to 10 588.7 kg/hm2.

Key words: Jufengyou 1098, cultivation density, seedling number per hole, yield

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