Effect of various treatments on the seed vigor of Pinus elliottii
FU Zhaohui · Hunan Forestry Science and Technology · 2009
Pinus elliottii seeds stored for 15 months were processed with 4 treatment methods.The results showed that various treatment methods had different effect on the seed vigor of P.elliottii.Treating with gibberellin(GA3) solution and Polyethylene glycol(PEG) solution,the seed vigor was improved obviously.Seed vigor was improved to some degree with urea solution treatment,while organic solvent-acetone did not improve the seed vigor of P.elliottii.