构造“参考品种”和赋予不同性状以不同权重是灰色关联分析的关键环节。
Forming the reference variety and giving different traits with different measures were key steps of the relational grade analysis.
此结果为麦芽的品种整理及质量研究提供参考依据。
The results provide a reference basis in the variety systematization of and quality study on malt.
作为匍匐翦股颖t - 1的培育者，下面这些指导意见可以作为管理这一优秀品种的参考原则。
As breeder of T-1 creeping bentgrass, I developed the following guidelines to serve as a starting point in the management of this remarkable cultivar.
应用推荐