The FTIR spectra were recorded on a PerkinElmer Spectrum-FT-IR (PerkinElmer, Germany) using KBr pellets. Field emission scanning electron microscopy (FE-SEM) and energy-dispersive X-ray spectroscopy ...
Pine trees belong to the pine family, with a wide variety of species and needle-shaped leaves. They are important economic trees and ecological tree species in China, widely used in landscaping, wood ...