A Note on Flower and Fruit Drop in Litchi (Litchi Chinensis Sonn.)*

C. S. Azad University of Agriculture and Technology, Kanpur (U. P.)

**Present address: Head of Horticulture Department, Janta College, Bakewar, Etawah (U. P.)

*A part of thesis submitted by first author to the univesity of Agra, 1968.