【摘要】 本研究选育适宜机收的芝麻品种皖芝28号，并对其种植密度、行比配置及施肥水平开展相关试验。结果表明，种植密度22.5万株/hm~2，施用尿素225 kg/hm~2、复合肥525 kg/hm~2有利于高产；为便于机械化作业，宽窄行配比宜为75 cm+15 cm。同时，结合生产实践，归纳出江淮地区芝麻机械化生产技术。更多还原

【Abstract】 In this study, Wanzhi 28, a sesame variety suitable for machine harvest, was selected and tested for its planting density, row ratio and fertilization level. The results showed that when the planting density was 225 000 plants/hm~2,the application of urea was 225 kg/hm~2 and compound fertilizer was 525 kg/hm~2, it was conducive to high yield of sesame;for the convenience of mechanized operation, the ratio of width to width should be 75 cm +15 cm. At the same time,combined with production practice, this paper summarized the mechanized production technology of sesame in Jianghuai area.更多还原