摘要
以芝麻品种鄂芝5号为试验材料,研究不同播期和密度对其产量和主要性状的影响。结果表明,播期和密度对鄂芝5号产量和主要性状有较大影响,鄂芝5号在襄樊地区的适宜播期为6月上旬,适宜密度为15.0万～22.5万株/hm2。
Sesame variety Ezhi No.5 was adopted to study the effect of different sowing dates and planting densities on sesame yield.The results showed there were remarkable responses about main traits and yield of sesame to sowing dates and planting densities.The suitable sowing date was the first ten days of June,and the proper planting density was from 150 000 to 225 000 per hectare.
出处
《湖北农业科学》
北大核心
2010年第11期2712-2714,共3页
Hubei Agricultural Sciences
基金
国家现代农业产业技术体系建设项目(nycytx)
关键词
鄂芝5号
播期
种植密度
产量
主要性状
sesame variety Ezhi No.5
sowing dates
planting densities
yield
main traits
