种子介电分选技术研究现状及发展潜力

The Present Kesearch Situation and Development Potentiality of the Dielectric Separation Technology for Seeds

该文介绍了种子介电分选技术的产生和发展过程；与传统选种技术相比，其所具有的优越性；以及国内外对介电分选技术的理论研究及设备研制的状况。通过纵向和横向的对比分析，肯定该技术的发展潜力，并就现存的问题及以后的研究方向提出一些探讨性的意见。

The origination and development process of the dielectric separation technology forseeds are shown in this article. The new technology has its advantages comparing with the tradi-tional ones,The domestic and foreign appearances about the theory-researching and the equip-ment-developing of the dielectric separation technology are also introduced. By vertical and hori-zontal comparisons the prospects of this technology are affirmed.Also the present problems arediscussed and some pieces of advice about research orientation are given.