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Effects of 15N-Urea Application to Trunk or Spurs after Peeling the Bark on Shoot Growth of ‘Pione’ Vines under Forced Condition
Peeling Shoot Growth Vines 15N-Urea
2009/7/13
Eight-year-old ‘Pione’ vines were grown in plastic containers under forced conditions. Twelve vines, that were trained to cordon with spur pruning, were used for the experiment. Bark was peeled by hig...