Humans help spread the disease when they transport infected plants, plant parts or infested soil.
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.
Most recently, my husband and I purchased a small farm in southern Oregon-ten acres in the Applegate Valley, a mixture of pasture, woodland, hills and weeds. We were delighted when we went into escrow and could not wait to...
Many landowners are unaware that a legal right is needed to use surface water and groundwater for irrigation purposes.
Plant hormones and growth regulators are chemicals that affect flowering, aging, root growth, distortion and killing of organs, prevention or promotion of stem elongation, color enhancement of fruit, prevention of leafing and/or leaf fall, and many other conditions.