摘要
以豫芝10号芝麻品种为试验材料,探索了不同播种期和种植密度对夏芝麻产量的影响。结果表明,播种期和种植密度对籽粒产量有较大影响。适宜的播种期为5月下旬至6月上旬;在砂姜黑土中等肥力下,适宜种植密度为15.0万～16.5万株/hm^2,可获得籽粒单产1350～1500 kg/hm^2。
Sesame variety of Yu Zhi No.10 was adopted to study the effect of different sowing period and planting density on sesame yield.The results showed that there was a remarkable yield response of sesame to sowing stage and planting density.The suitable sowing period was in the end of May to the first ten day of June.And the proper planting density was from 150000 to 165 000 per hectare,achieving the higher yield of 1350 to 1500 kg/hm^2.
出处
《安徽农业科学》
CAS
北大核心
2007年第25期7799-7799,7802,共2页
Journal of Anhui Agricultural Sciences
基金
国际植物营养研究所(IPNI)中国项目部资助
关键词
芝麻
播种期
种植密度
产量
Sesame
Sowing period
Planting density
Yield
