[2]College of Horticulture,Northwest A&F University,Yangling,Shaanxi712100,China;
[2]College of Horticulture,Northwest A&F University,Yangling,Shaanxi712100,China;
[2]College of Horticulture,Northwest A&F University,Yangling,Shaanxi712100,China;
[2]College of Horticulture,Northwest A&F University,Yangling,Shaanxi712100,China;
[2]College of Horticulture,Northwest A&F University,Yangling,Shaanxi712100,China;
[1]College of Life Science,Northwest A&F University,Yangling,Shaanxi712100,China;
[2]College of Horticulture,Northwest A&F University,Yangling,Shaanxi712100,China;
[2]College of Horticulture,Northwest A&F University,Yangling,Shaanxi712100,China;
Malus domestica; Brassinosteroid; Auxin; Gibberellin; Growth and development; Gene expression;