How to fight with klasterosporiozy (perforated spottiness) leaves of kostochkovy fruit?
On leaves of an apricot, cherry, plum we often notice spots, small roundish light – brown with a red brown border (in the beginning with size about a point, then increase to the 2-5th in the diameter).
the Struck fabric soon drops out, and leaves become perforated. The name of this disease - klasterosporioz or perforated spottiness of leaves kostochkovy fruit.
On apricot fruits small oranzhevo – red or red brown spots which take a form borodavochek subsequently merge and form a continuous scab. Fruits of other kostochkovy are surprised seldom. At defeat of escapes on them oval spots are formed, the stone is allocated, the usykhaniye of escapes is observed.
Scheduled maintenance: the died-off escapes and branches which are a source to an infection surely are removed in the fall or prirannevesenny cutting. In the fall or early in the spring (before swelling of flower kidneys) spraying of 3% is made by the Bordeaux liquid. Before blossoming, after blossoming and in 2-3 weeks trees spray 1% the Bordeaux liquid.