中图分类号：S565.4 文献标识码：A DOI编码：10.3969/j.issn.1006—6500.2025.09.004

ComprehensiveEvaluationof Yieldand Agronomic Traits ofNew Varieties of Brasica napus inSouthern Henan

LIU Jing， WANGJun（试读）...