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对历年来泰山21号群体分蘖动态的试验数据进行综合分析,提出了泰山21号小麦达到7000~9000kg/hm~2产量水平的群体分蘖动态指标。
Based on the comprehensive analysis of the tillering dynamics data of Taishan No.21 population over the years, the dynamic tillering index of Taishan No.21 wheat reaching 7000-9000kg / hm ~ 2 was put forward.