摘要
2013年在广西容县进行6个杂优早稻新品种(组合)对比试验。以特优8631、广信优319、特优8号、特优41、C两优608等5个品种(组合)为试验品种,特优9846为对照品种。对比试验结果表明特优41比对照增产11.22%,差异达极显著水平,可进入区试阶段,产量位居第二的是特优8号,比对照增产3.4%,但差异未达显著水平,宜继续进行对比试验。
A comparison experiment of six new early rice hybrid combinations was conducted at Rongxian County, Guangxi in 2013, which choose Teyou8631, Guangxinyou319, Teyou No.8, Teyou41 and C-liangyou608 as test varieties, Teyou9846 as control variety. The results show that Teyou41 ＇s yield is 11.22% higher than control variety, which＇s difference reaches extra significant level and can enter district experiment stage, the second highest yield is Teyou No.8, 3.4% higher than control variety, but the difference does not reach significant level, for which the comparison experiment should be conduct- ed sequentially.
出处
《广西农学报》
2014年第3期4-6,9,共4页
Journal of Guangxi Agriculture
关键词
水稻
品种
对比
试验
Rice
variety
comparison
experiment
