摘要
为了研究泛麦8号小麦的最佳播期,进行了泛麦8号的播期播量试验,结果表明,不同播期（10月10-30日）处理产量差异不显著,不同播量（112.5×104~450×104苗/hm2）处理间产量差异达0.05显著水平,以225×104苗/hm2处理产量最高,为7 074kg/hm2,播量112.5×104~337.5×104苗/hm2处理间产量差异不显著。泛麦8号在河南中部的最佳播期为10月10-15日,播量在112.5×104~337.5×104苗/hm2。
The experiment of sowing date and planting density of Fanmai 8 indicated that,wheat yield was not significantly different in the sowing date of Oct.10 to Oct.30,but significantly different in the planting density of 112.5×104 to 450×104 seedlings/ha.Under the sowing density of 225×104 seedlings/ha,the wheat yield was highest of 7074kg/ha.There was no significant yield difference under the sowing density of 112.5×104-337.5×104 seedlings/ha.The optimum planting date of Fanmai 8 was Oct.10-15th,and the density was 112.5×104-337.5×104 seedlings/ha in middle Henan province.
出处
《河南农业科学》
CSCD
北大核心
2011年第7期48-50,共3页
Journal of Henan Agricultural Sciences
关键词
小麦
泛麦8号
播期
播量
Wheat
Fanmai 8
Sowing date
Planting density
