Peach Leaf Curl

Peach Leaf Curl

Peach leaf curl is a common disease caused by the fungus Taphrina deformans.  Besides peaches, susceptible plants include nectarines and almonds. The peach leaf curl fungus spends the winter in the bark and buds of its hosts.  It enters new buds as they begin to swell and open in the spring, spread by rain and dew.  Not surprisingly, wet weather creates a situation ripe for … Continue reading Peach Leaf Curl

Brown Rot

Brown Rot

Brown rot is a serious disease of fruits and almonds caused by fungi Monolinia fructicola and Monolinia laxa. The fruits most susceptible to the fungus are: Peaches. Nectarines. Plums. Apricots. Cherries. Almonds. However, apples and pears are infected with brown rot on occasion. The fungus grows and multiplies rapidly in wet weather, entering plants through wounds. It survives the winter in twigs and dry, shriveled … Continue reading Brown Rot