The results indicated that low temperature had significant effect on breaking dormancy: with the treatment time of lower temperature prolonged,seedling rate was increased.

Morphological and physiological changes of oriental lily bulbs during dormancy release with low temperature storage;

The results showed:High temperature or GA3 was good at dormancy release and burgeon promoted for Zantedeschia hybrida tuber.

Changes of contents of saccharide and protein in buds of Kyoho grape during the dormancy breaking induced by chemical matter;

Relationship between phosphopentose pathway and seed dormancy releasing of Panax quinquefolius;

Substance metabolism changes were studied by measuring the changes of respiration metabolism, the stored substances contents, hydrolysis enzymes activities, and endogenous hormone contents in endosperm of Tilia miqueliana seeds during dormancy releasing,the results were showed as follows:1.

Effects of removing scales and exogenous hormone treatments on changes of endogenous hormone in sweet cherry flower buds and dormancy release during dormancy;

The membrane lipid peroxidation in buds of paeonia changes during low temperature induced dormancy release.

The results demonstrated that GA_ 3 and CTK induced,however ABA inhibited the dormancy release.

Changes in H_2O_2 content and activities of antioxidant enzymes of grape and nectarine during natural dormancy-release;