Apple trees are commonly affected by fire blight, apple scab, fruit rots, rusts, and powdery mildew. Fire blight is a common problem in pears. Stone fruits are affected by peach leaf curl, bacterial ...
If you’re considering adding an apple tree to your home landscape this spring, it’s important to choose an appropriate ...
Prohexadione calcium, meanwhile, widens the walls of a plant’s cells, conditioning the tree to create a physical barrier that ...
Kasugamycin and streptomycin have different modes of action but are both bactericidal, which means they kill bacteria.