The Effect of Vitriolization on the Seed Germination of Chimonanthus Praecox Var.conclor
This study aims at revealing the effect s of vitriolization on the seed germination of Chimonanthus praecox Var.conclor by measuring germination capacity and germ2nation percentage of seeds. The time of treatment was 0 min, 15 min, 30 min, 45 min and 60 min. The results showed that the treatments of concentrated sulphuric acid played a vital role on the germination rate of Chimonanthus praecox Var.conclor seeds and the treatment and germination percentage were significantly different. At the process-time was 30 min, the germination capacity and germination percentage of Chimonantbus praecox Var.conclor seed reach a peak value were 68.67% and 90.67%, respectively.
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万方数据
维普
