Humans help spread the disease when they transport infected plants, plant parts or infested soil.
Now we have detailed data on how cattle use rangeland streams, says Williams
Excessive summer irrigation of oak and madrone trees may promote fungal diseases such as the oak root fungus (aka armillaria root disease) and crown rot.
Late summer and fall are critical times for proper pasture management. Check out this fact sheet and begin to understand plant and root growth in the Fall.