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农学学报
近五年陕西省春播玉米区试品种主成分变化趋势
张增川
Trends in Main Ingredient of Varieties in the Spring Maize Regional Trials of Shaanxi Province in recent five years
农学学报 . 2016, (7): 1 -5 .  DOI: 10.11923/j.issn.2095-4050.cjas16010022