陕芝 3号是用冀芝 1号作母本 ,子洲芝麻作父本 ,通过杂交选育成的旱地芝麻新品种。该品种属单秆型 ,一叶三花 ,籽粒白色 ,生育期 95d ,抗旱、抗病性强 ,平均比对照增产 13.9%以上。同时根据渭北旱原土壤、气候特点 ,针对陕芝 3号进行良种良法高产优质配套栽培技术研究 ,提出了保苗、适宜密度、施肥、打顶等高产优质配套技术措施。 Shaanxi No. 3 is the use of Ji Zhi 1 as the mother of this, Zizhou sesame as a parent, bred by breeding a new dry sesame varieties. The varieties are single-stalk type, three leaves of a flower, white seeds, the growth period of 95d, drought, disease resistance, an average of more than 13.9% more yield than the control. At the same time, based on the soil and climate characteristics of Weibei rainfed highland, the high yielding and good quality cultivation techniques of good variety and good yield were studied in Shanzhi No.3. The technical measures of high yield and quality such as seedling protection, suitable density, fertilization, topping and so on were put forward.