A Note on Wing Patel of Sal Seed of Tarai East Forest Division, Haldwani Uttarakhand

Bhaskar Chandra Joshi, Himanshu Bagri

Abstract: Sal (Shorea robusta) is a dominant tree species in India's tropical moist and dry deciduous forests. It plays a crucial role in forest ecosystems and biodiversity conservation. This study focuses on the morphological variations in Sal seeds, particularly the rare occurrence of six - winged seeds in the Tarai East Forest Division of Uttarakhand. Field observations across six forest ranges revealed distinct wing patterns, with larger wings measuring between 5.6?7.2 cm and smaller ones between 3.1?4.5 cm. The study found that the occurrence of six - winged Sal seeds varied with temperature, being higher in areas with mean temperatures of 34?39?C. This variation may contribute to improved seed dispersal and natural regeneration, highlighting an adaptive trait of Sal in response to environmental conditions.

Keywords: Sal tree, seed morphology, forest ecology, seed dispersal, natural regeneration

How to Cite?: Bhaskar Chandra Joshi, Himanshu Bagri, "A Note on Wing Patel of Sal Seed of Tarai East Forest Division, Haldwani Uttarakhand", Volume 14 Issue 2, February 2025, International Journal of Science and Research (IJSR), Pages: 318-320, https://www.ijsr.net/getabstract.php?paperid=SR25204111351, DOI: https://dx.doi.org/10.21275/SR25204111351