Fig. 4
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41938-021-00451-0/MediaObjects/41938_2021_451_Fig4_HTML.png)
Effect of environmental conditions to the antagonistic ability of EI-15 against stem end rot disease caused by Alternaria alternata on the twigs. Values are means ± SD (n = 10). “ns” indicates not significant (p > 0.05), whereas the asterisk indicates a significant difference (p < 0.05) in the size of lesion present between treatments (paired t test)