Effective use of fungicides against the fillostiktoznoy P yatnistostyu apple leaves under ferghana valley

The article presents the results of research and experience carried out in the conditions of the Ferghana Valley on the identification of the biological effectiveness of chemicals against Lillostiktoz fruit crops, which is caused by imperfect fungi of the genus Phyllosticta. As a result of the disease (scab of apple and pear trees, powdery mildew, moniliosis stone and pome rocks, leaf rolling, klyasterosporioz apricot, grape powdery mildew, anthracnose, etc.) each year occur in our gardens.