前言随着我国甜菜制糖工业的迅猛发展,新、老区甜菜种植面积日趋扩大,因而要求甜菜种予部门提供越来越多的优良品种的种子。甜菜育种单位培育出高产质佳的新品种,如何巩固并逐步提高其种性,为此种子繁育工作是需要研究的课题。提高甜菜原种种子的产质量,是生产大量优质生产种子的 Preface With the rapid development of sugar beet industry in our country, the planting area of ​​beet in new and old areas is expanding day by day. Therefore, beet seeds are required to provide more and more seeds of superior varieties. Beet breeding units to breed new varieties of good quality and good, how to consolidate and gradually increase their species, seed breeding for this is the subject of research. Improve the quality of the original seeds of beet is to produce a large number of high-quality production of seeds