A Study on the Effect of Hop Yield by Gibberellin Treatment

Gibberellin처리가 Hop 수량에 미치는 영향에 관한 연구

This experiment was undertaken with the purpose of investigating the effect on the hop yield and dryweight of two Hallertau forma, Shinshuwase by Gibberellin treatment. The concentration of GA applied were 0, 10, 20ppm respectively and they were treated before ten day of flowering of hop. The result as follows; (1) Yield of hop was increased significantly by treatment of GA 10 ppm solution that is Hallertau was increased 17.2% of control plots, and Shinshuwase was increased 23.2% in GA 20ppm. (2) In dry weight was increased significantly by treatment of GA 10ppm solution that is Hallertau was increased 21.6% of control plot and Shinshuwase was increased 25.9% in GA 20ppm.