Comparative study of volatile components from male and female flower buds of Populus × tomentosa by HS-SPME-GC-MS.The differences of volatile components in male (MFB) and female flower buds (FFB) of Populus × tomentosa were analysed and compared by HS-SPME with GC-MS for the first time. 
HS-SPME-GC-MS
Comparative study of volatile components from male and female flower buds of Populus × tomentosa by HS-SPME-GC-MS.The differences of volatile components in male (MFB) and female flower buds (FFB) of Populus × tomentosa were analysed and compared by HS-SPME with GC-MS for the first time. 
GC-MS