The Relative growth rates (RGR) for three lines of tomato experiencing either control conditions or a mild-drought are shown.

Relative growth rate was calculated for each plant line either before or after the drought treatment was initiated. Student's t-Tests are presented for the comparison between the RGR of plants experiencing control or mild-drought treatments either before or after the mild-drought was initiated. Also, Student's t-Tests are presented for the comparison between before and after mild-drought was initiated for both control and mild-drought treatment groups. Significant difference between groups is indicated as a bold face P value. 602 = BHN 602 non-grafted; 602/Cheong = BHN 602 scion grafted onto ‘Cheong Gang’ root stock; 602/Jjak = BHN 602 scion grafted onto ‘Jjak Kkung’ root stock.The Relative growth rates (RGR) for three lines of tomato experiencing either control conditions or a mild-drought are shown.