The Key Laboratory for Silviculture and Conservation of Ministry of Education;
Beijing Forestry University;
Beijing 100083;
E R. China;
Department of Seed Science and Technology;
Poznan University of Life Sciences;
Baranowo;
Poznan;
62-081;
Poland;
种子活力; 翠菊; 中国; 萌发; 种子发芽能力; 发芽试验; 发芽时间; 最高速度;