【摘要】 以3个牡丹品种为试材,研究不同浓度赤霉素处理对不同牡丹品种生长发育的影响。结果表明,适宜的赤霉素浓度对打破休眠、提早开花、促进枝叶生长、提高成花率和切花品质有明显作用。更多还原

【Abstract】 Effect of GA3 treatments with different concentrations on the growth and development of tree peony was studied in the condition of forcing culture.The results showed that feasible GA3 treatment had positive effect on releasing dormancy,promoting flowering and growth of leaves and stems,increasing flowering rate and the quality of cut flower.更多还原