Root Rot Symptoms İn Apple Trees And Cotton Root Rot Apple Tree Solution: How To Treat Apple Tree Root Rot?

Apple Tree Cotton Root Rot

Phymatotrichum omnivorum, a highly destructive plant disease organism, is the cause of cotton root rot in apple trees. You should definitely become familiar with the signs of apple cotton root rot if you have apple trees in your backyard orchard. Continue reading for information on how to treat apple cotton root rot and what to look for if you have rotted apple roots.

Apple Cotton Root Rot: What Is It?

What is root rot in apple cotton? It’s a fungus that thrives in hot weather. Due to the hot summer months, symptoms of apple cotton root rot typically arise in late June and last until September. A fungus that can infect about 2,000 different plant species, including apple, pear, and other fruit trees, nut, and shade trees, is the cause of cotton root rot in apples. Other names for the illness include ozonium root rot, Texas root rot, and phymatotrichum root rot.

The fungus is common in regions with hot summer temperatures and calcareous clay loam soils with a pH range of 7.0 to 8.5.

Signs of Cotton Root Rot in Apples

Cotton root rot symptoms are brought on by a particular fungus, as opposed to root rot, which is brought on by too much water in the soil.

The disease spreads through the soil and has the potential to seriously harm southern crops, including cotton. Bronzing of the leaves and rapid plant dieback are signs of cotton root rot in apples. Suddenly, the trees take on dark hues, and the branches and foliage become crisp. Fungal strands on infected apple tree roots are another symptom that’s frequently used to determine the cause of death. Usually, this is carried out during the removal of the dead tree.

Control of Apple Cotton Root Rot

Regrettably, there is little success in controlling apple cotton root rot. No control strategy has shown to be consistently effective in apple trees. A few gardeners attempt to control apple cotton root rot by acidifying the soil, realizing that this type of rot is more common in alkaline soils. If you would like to give this a try, amend the soil with a large amount of sulfur before planting your trees. Planting resistant plants is a more dependable way of controlling apple cotton root rot. Sadly, very few or none of the apple varieties fit that description.