Floral Biology and Interspecific Crossability of Litsea salicifolia, a Host Plant of the Muga Silkworm

Abstract

The study aimed to examine the floral biology and interspecific crossability of Litsea salicifolia, a secondary host plant of the Muga silkworm (Antheraea assamensis Helfer). Observations focused on sex expression, anthesis, stigma receptivity, pollinator activity and fruiting ecology. Controlled hybridization with L. monopetala was successful, resulting in a 14.12% seed set. These findings suggest the potential for improving leaf yield and palatability for the Muga silkworm through interspecific hybridization in Litsea salicifolia.