摘要
通过玉米种质创新改良、系统选择等常规育种方法和单倍体育种技术,安徽丰大种业股份有限公司成功选育了稳产、高产、多抗的杂交玉米新品种丰大602.该文介绍了丰大602的品种来源、产量表现及特征特性,并从合理密植、科学水肥管理、看苗化控、适时收获等方面阐述了该品种的高产栽培技术措施.
Abstract
Through conventional breeding methods such as corn germplasm innovation and improvement,systematic selection,and haploid breeding technology,Anhui Fengda Seed Industry Co.,Ltd.has successfully bred a new hybrid corn variety,Fengda 602,with stable,high,and multi resistance.The variety source,yield performance and characteristic characteristics of Fengda 602 were introduced,and the high-yield cultivation techniques of this variety were elaborated from the aspects of reasonable planting density,scientific water and fertilizer management,seedling observation and control,and timely harvesting.
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