Peonies are significant ornamental plants that are primarily propagated through distant cross-breeding to create new varieties. However. hybrid failure is a critical issue that impedes the advancement of breeding. Numerous studies have demonstrated that endogenous hormones in the seed embryo constitute a significant factor in embryo failure. https://igyyhzozoviv.timeblog.net/70682598/phytohormone-and-putative-defense-gene-expression-differentiates-the-response-of-hayward-kiwifruit-to-psa-and-pfm-infections