摘要
Maize regional experiment is a an intermediate link for overall assessment and comprehensive evaluation on yielding ability, stable yield, stress, adaptability, and quality traits of new maize varieties in different ecological conditions. It is an essential process for determining whether the new maize varieties can pass the ex- amination and approval for extension. Besides, regional experiment is an important link connecting agricultural scientific researches and agricultural production. In addi- tion, it is a scientific basis for extension and application of new maize varieties in a region. Therefore, the maize regional experiment is of the utmost importance.
玉米区域试验是在不同生态条件下,对新育成品种的丰产性、稳产性、抗逆性、适应性及品质性状等进行全面鉴定和综合评价的中间环节,是新育成品种能否通过审定推广的重要过程,是农业科研与农业生产的重要纽带,是新品种是否能在本地区推广应用的科学依据,做好玉米区域试验事关重大。
