| 摘要 | 第1-5页 |
| ABSTRACT | 第5-7页 |
| TABLE OF CONTENTS | 第7-10页 |
| 1. INTRODUCTION | 第10-14页 |
| ·Background | 第10-11页 |
| ·Statement of the Problem | 第11-12页 |
| ·Significance of the Study | 第12-13页 |
| ·Objective of the Study | 第13页 |
| ·Thesis Statement(Hypothesis) | 第13-14页 |
| 2. LITERATURE REVIEW | 第14-36页 |
| ·Origin,Botany and Distribution of Tree Peony | 第14-19页 |
| ·Cultivar Development of Tree Peony | 第15-16页 |
| ·Ecological Conditions of Tree Peony | 第16-17页 |
| ·Morphological Characteristics of Peony | 第17页 |
| ·Importance of Tree Peony | 第17-19页 |
| ·Autumn-flowering in Tree Peony | 第19-20页 |
| ·Bud Dormancy in Woody Plants | 第20-25页 |
| ·Factors Influencing Bud Dormancy | 第21-22页 |
| ·Photoperiod | 第22页 |
| ·Temperature | 第22-24页 |
| ·Plant Hormones | 第24-25页 |
| ·Bud Dormancy Induction | 第25-30页 |
| ·Bud Dormancy Release | 第27-28页 |
| ·Physiological Processes Associated with Dormancy Induction and Release | 第28-30页 |
| ·Flower Bud Development in Woody Plants | 第30-36页 |
| ·Flower Bud Induction | 第31页 |
| ·Flower Bud Initiation | 第31-33页 |
| ·Flower Bud Differentiation | 第33-34页 |
| ·2.6 Bud Abortion | 第34-36页 |
| 3. Dynamic Changes of Endogenous Hormones and Sugars in Autumn flowering Tree Peony 'AoShuang' | 第36-50页 |
| ·Introduction | 第36-38页 |
| ·Material and methods | 第38-40页 |
| ·Sample Collection | 第38-39页 |
| ·Hormone Extraction,Purification and Analysis | 第39-40页 |
| ·Soluble Sugar Extraction and Analysis | 第40页 |
| ·Statistical Analysis | 第40页 |
| ·Results and Analysis | 第40-44页 |
| ·Bud Hormonal Content | 第40-41页 |
| ·Bud Hormonal Interaction | 第41-42页 |
| ·Bud Carbohydrate Content | 第42-44页 |
| ·Discussion | 第44-50页 |
| ·Effect of Hormones on Bud Growth,Development and Flowering | 第44-45页 |
| ·Endogenous Hormones Interaction | 第45-46页 |
| ·Effect of Nutrients on Bud Growth, Development and Flowering | 第46-47页 |
| ·Dormancy and Flower Bud Growth in Tree Peony | 第47-50页 |
| 4. The Levels of Hormone and Carbohydrate in Autumn and Non-autumn Flowering Tree Peonies | 第50-62页 |
| ·Introduction | 第50-52页 |
| ·Materials and Methods | 第52-53页 |
| ·Plant Materials | 第52页 |
| ·Plant Treatments and Sampling | 第52页 |
| ·Flower Bud Morphology Observation | 第52页 |
| ·Hormone Extraction and Analysis | 第52页 |
| ·Soluble Sugar Extraction and Analysis | 第52-53页 |
| ·Statistical Analysis | 第53页 |
| ·Results and Analysis | 第53-58页 |
| ·Tree Peony Bud Morphological Change | 第53-54页 |
| ·Bud Differentiation Process in Tree Peony | 第54-55页 |
| ·Comparison of Autumn and Non-Autumn Tree Peony Flowering Cycle | 第55页 |
| ·Hormone Content of Apical Buds | 第55-56页 |
| ·Carbohydrate Content of Apical Buds | 第56-58页 |
| ·Discussion | 第58-62页 |
| ·Autumn Flowering and Non-Autumn Flowering Cycle | 第58-59页 |
| ·Hormone Effect on Flower Bud Formation | 第59-61页 |
| ·Carbohydrate Effect on Flower Bud Formation | 第61-62页 |
| 5. Gibberellin and Cytokinin Levels Associated with the Autumn Flowering Tree Peony | 第62-70页 |
| ·Introduction | 第62-63页 |
| ·Materials and Methods | 第63-65页 |
| ·Plant Materials and Sample Collection | 第63页 |
| ·Observation of Bud Morphology | 第63-64页 |
| ·Hormone Extraction, Purification and Quantification | 第64-65页 |
| ·Statistical Analysis | 第65页 |
| ·Results and Analysis | 第65-67页 |
| ·Morphology of Tree Peony Bud | 第65-66页 |
| ·Comparison of Autumn and Non-autumn Flowering Tree Peony Cycle | 第66页 |
| ·hormonal content of Bud | 第66-67页 |
| ·Discussion | 第67-70页 |
| ·Hormonal Effects on Flower Bud Development | 第67-70页 |
| 6. Seasonal Changes in Endogenous Hormone and Sugars Levels During Bud Dormancy in TreePeony | 第70-82页 |
| ·Introduction | 第70-71页 |
| ·Materials and Methods | 第71-73页 |
| ·Plant Materials and Sample Collection | 第71-72页 |
| ·Changes of Bud Dormancy Intensity | 第72页 |
| ·Observation of Bud Morphology | 第72页 |
| ·Hormone Extraction, Purification and Quantification | 第72页 |
| ·Soluble Sugar Extraction and Analysis | 第72页 |
| ·Statistical Analysis | 第72-73页 |
| ·Results and Analysis | 第73-76页 |
| ·Bud Dormancy, Temperature and Morphological Changes | 第73-74页 |
| ·Changes of Bud Dormancy Intensity | 第74-75页 |
| ·Change of Hormone Levels in Buds | 第75页 |
| ·Change of Carbohydrate Levels in Buds | 第75-76页 |
| ·Discussion | 第76-82页 |
| ·Hormone, Temperature and Dormancy | 第76-78页 |
| ·Carbohydrate, Temperature and Dormancy | 第78-82页 |
| 7. The Effect of Chilling Method Combined with Gibberellin (GA_3) Application on Bud Abortion offorced tree peony | 第82-92页 |
| ·Introduction | 第82-83页 |
| ·Materials and Methods | 第83-85页 |
| ·Plant Materials and Sampling | 第83-84页 |
| ·Hormone and Sugar Extraction and Analysis | 第84-85页 |
| ·Result and Analysis | 第85-88页 |
| ·Effect of Chilling Method in Combination with GA3 Application on the Development of'Luoyang Hong' | 第85页 |
| ·Effect of Chilling Methods in Combination of GA_3 Applications on Hormonal Content of Buds | 第85-86页 |
| ·Hormonal Content in Retained and Aborted Buds | 第86-87页 |
| ·Sugar Content in Retained and Aborted buds | 第87-88页 |
| ·Discussion | 第88-92页 |
| ·Development of 'Luoyang Hong' Tree Peony and the Effects of Chilling Method in Combinationwith GA_3 Application | 第88-89页 |
| ·Hormonal Contents of Buds and the Effects of Chilling Method in Combination with GA_3Application | 第89-90页 |
| ·Effect of Chilling Method Combined with GA_3 Applications on Hormone and Sugar Contents inRetained and Aborted Flower Buds | 第90-92页 |
| 8. General Conclusions and Recommendations | 第92-96页 |
| ·Conclusions | 第92-93页 |
| ·Recommendations | 第93-96页 |
| 参考文献 | 第96-111页 |
| 个人简介 | 第111-112页 |
| 导师简介 | 第112-113页 |
| 获得成果目录 | 第113-114页 |
| 致谢 | 第114-115页 |
| 附件 | 第115页 |
