我们近几年的工作主要集中于对一些育种项目所得的成果进行鉴定和开发。这些项目的育种目标是培育适于在低能供应条件下生长的品种;另外是继续进行未完成的育种项目的工作;以及对选择作为夏季保护地栽培类型的初步鉴定。有6个近年选出的适于低能生产条件的新品种,在重复试验中,与同一项目中的另外的 Our work in recent years has focused mainly on identifying and developing the results of some breeding programs. The breeding objectives for these projects are to breed varieties suitable for growing under low energy supply conditions; to continue the work on unfinished breeding projects; and to conduct preliminary evaluations of the types of cultivation selected as summer reserves. There are six new varieties selected in recent years for low-energy production conditions, in the repeat test, with the same item in the other