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/hm`2,每穴栽插2粒谷苗产量最高,达10 588.7 kg/hm^2。
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/hm^2, two seedlings per hole can obtain the highest yield, up to 10 588.7 kg/hm^2.
作者
杨汉
瞿和平
刘伟
沈其文
黄志谋
YANG Han;QU He-ping;LIU Wei;SHEN Qi-wen;HUANG Zhi-mou(Xianning Academy of Agricultural Sciences,Xianning 437100,Hubei,China)
出处
《湖北农业科学》
2018年第15期35-36,48,共3页
Hubei Agricultural Sciences
基金
湖北省技术创新重大项目(鄂政发[2015]40号)
关键词
巨风优1098
栽培密度
穴栽苗数
产量
Jufengyou 1098
cultivation density
seedling number per hole
yield