A Study on the Periodicity of Foliage Diseases of <I>Albizia lebbek</I> and Control of <I>Camptomeris</I> Leaf Spot in Nursery

Abstract

A disease calendar for nine fungal diseases of Albhia lebbek is prepared for the first time. This will help in management of the diseases of this important tree species in the nursery. Camptomeris leaf spot, an important nursery disease has been effectively controlled by the application of Topsin-M, Jkstein and Dithane M-45. Three to four applications of any of the effective fungicides at tri weekly intervals are recommanded for disease management.