Effects of some commercial products on root and crown rot caused by Phytophthora cactorum in apple cultivation

The objective of the study "Effects of some commercial products on root and crown rot caused by Phytophthora cactorum in apple cultivation" was to evaluate the effects of eleven commercial products (bio-pesticides, fertilizers, and activators) on P. cactorum by comparing plant growth parameters (trunk diameter, plant height, number of branches, and root dry weight). Trials were conducted according to a randomized complete block design with three replicates in a greenhouse in 2 consecutive years.