In addition, the temperature and concentration had interactive effect to seed germination and the seedling growth of Picea schrenkiana and the endogenous hormone.

• 此外,实验结果还表明,温度和浓度对天山云杉种子萌发和幼苗生长存在交互效应,并且对此过程中内源激素的影响也存在交互效应。