Skip to main content
Figure 2 | BMC Plant Biology

Figure 2

From: Comparison of investigation methods of heat injury in grapevine (Vitis) and assessment to heat tolerance in different cultivars and species

Figure 2

Comparison of the three investigation methods (OJIP test, photosynthetic O 2 evolution and electrolyte leakage) for foliar heat injury in three grape cultivars (‘Jingxiu’, ‘Riesling’ and spine grape) under the critical temperature (47°C). Fv/Fm represents the OJIP test method; RII represents the electrolyte leakage method; and the O2 evolution rate represents the photosynthetic O2 evolution method. Each value represents the mean of five replicates, and the error bars represent ± S.E.

Back to article page