油用牡丹‘凤丹’叶片衰老延缓及花期调控研究

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1、分类号：密级：HUAZHONGAGRICULTURALUNIVERSITY硕士学位论文MASTER’SDEGREEDISSERTATION油用牡丹‘凤丹’叶片衰老延缓及花期调控研究RESEARCHESONLEAFAGINGDELAYINGANDFLOWERINGPERIODREGULATIONOFPEONYFOROIL‘FENGDAN’研究生:章馨CANDIDATE：ZHANGXIN学号:2016305120069STUDENTNO.：专业:林业MAJOR：FORESTRY导师:陈法志高级工程师舒常庆副教授SUPE

2、RVISOR：SENIORENGINEERCHENFAZHIASSOC.PROF.SHUCHANGQING中国武汉WUHAN，CHINA二○一八年五月MAY,2018华中农业大学硕士学位论文油用牡丹‘凤丹’叶片衰老延缓及花期调控研究ResearchesonLeafAgingDelayingandFloweringPeriodRegulationofPeonyforoil‘Fengdan’研究生:章馨学号:2016305120069指导教师:陈法志高级工程师舒常庆副教授学位类型:林业硕士领域：经济林栽培生理华中农业大

3、学园艺林学学院中国·武汉CollegeofHorticulture&ForestrySciences，HuazhongAgruiculturalUniversityWuhan，China油用牡丹‘凤丹’叶片衰老延缓和花期调控研究目录摘要..................................................................................................................................iAbstract...

4、............................................................................................................................iii缩略词表.............................................................................................................................v1前言

5、..................................................................................................................................11.1牡丹概述....................................................................................................................11.1.1

6、牡丹.....................................................................................................................11.1.2油用牡丹.............................................................................................................21.2植物叶片衰老机理研究进展......

7、..............................................................................31.2.1植物组织衰老机理.............................................................................................31.2.2自由基与组织衰老.............................................................

8、................................31.2.3植物激素与组织衰老.........................................................................................41.2.4环境因子与叶片衰老.............................