Search results
Results from the WOW.Com Content Network
Cauterizing cankers found on orchard trees can save the tree's life by stopping the infection from spreading. [31] Breeding plants for resistance is another somewhat effective way to avoid P. syringae. It has been successful in the cherry rootstock with Pseudomonas syringae pv. syringae, but so far, no other species are 100% resistant to this ...
Bacterial canker is a disease that can afflict all cherry trees, including Royal Ann trees. [6] Signs of the disease include dead branches and brown colored damaged spots on branches or the trunk. [6] Bacterial canker can be deterred by applying a copper spray to the trees in the fall and winter months. [6] Another common problem is rain ...
Compared above is a healthy tree and segment (left) to a tree infected and containing a canker. Apple canker, caused by the fungus Neonectria galligena formerly Nectria galligena. [2] Ash bacterial canker, now understood to be caused by the bacterium Pseudomonas savastanoi, rather than Pseudomonas syringae.
Peach tree leaves displaying various stages of the shot hole disease: brown spots on the leaf with conidium holders in the middle (center) that eventually fall off, leaving BB-sized holes behind (left) Shot hole disease of apricot leaves. The fungal pathogen Wilsonomyces carpophilus affects members of the Prunus genera. Almond, apricot ...
Slime flux, also known as bacterial slime or bacterial wetwood, is a bacterial disease of certain trees, primarily elm, cottonwood, poplar, boxelder, ash, aspen, fruitless mulberry and oak. A wound to the bark , caused by pruning, insects, poor branch angles or natural cracks and splits, causes sap to ooze from the wound.
Pages in category "Bacterial tree pathogens and diseases" The following 20 pages are in this category, out of 20 total. This list may not reflect recent changes .
Bacterial diseases; Bacterial canker and blast Pseudomonas syringae pv. syringae: Bacterial spot Xanthomonas pruni = X. arboricola pv. ... Cherry mottle leaf
Anthracnose canker and bull's-eye rot Pezicula malicorticus Cryptosporiopsis curvispora [anamorph] Apple scab: Venturia inaequalis Spilocaea pomi [anamorph] Apple ring rot and canker Botryosphaeria berengeriana = Physalospora. Armillaria root rot = shoestring root rot Armillaria mellea: Bitter rot [1] [2] Glomerella cingulata [teleomorph] (archaic)