NON INVASIVE METHOD AND APPARATUS FOR EARLY DIAGNOSIS OF FRUIT TREE DISEASES

摘要

PURPOSE: A method and a device a for noninvasive early diagnosing fruit tree disease are provided to reduce damage of apple blotch by using an optical tomography filming unit. CONSTITUTION: A device a for noninvasive early diagnosing fruit tree disease comprises an optical tomography filming unit(10), a signal processing unit(20) and a diagnostic part(30). The optical tomography filming unit outputs an interferential signal of the reflection light. The tomographic image of the diagnostic object plant leaf is taken by the optical tomography filming unit. The diagnostic part analyzes digital tomographic image data gotten in the signal processing unit.