分子标记辅助选择改良水稻新品系‘新613’的褐飞虱抗性

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1、HUAZHONGAGRICULTURALUNIVERSITY硕士学位论文MASTER’SDEGREEDISSERTATION分子标记辅助选择改良水稻新品系‘新613’的褐飞虱抗性IMPROVEMENTOFTHEBROWNPLANTHOPPERRESISTANCEOFNEWRICELINEXIN613BYMARKERASSISTEDSELECTION研究生:聂文龙CANDIDATE：NIEWENLONG学号:2014301122018STUDENTNO.：专业:农业推广硕士MAJOR：MASTERDEGREEINAGRICULTURALEXTENSION导师:牟同敏教授SU

2、PERVISOR：PROFESSORMOUTONGMIN谢春甫正高级农艺师SENIORAGRONOMISTXIECHUNFU中国武汉WUHAN，CHINA二○一八年六月JUNE，2018分类号:密级:华中农业大学硕士学位论文分子标记辅助选择改良水稻新品系‘新613’的褐飞虱抗性ImprovementofBrownPlanthopperResistanceofNewRiceLine‘Xin613’byMarkerAssistedSelection研究生:聂文龙学号:2014301122018指导教师:牟同敏教授谢春甫正高级农艺师学位类型:农业推广硕士领域：作物华中农业大学植

3、物科学与技术学院中国·武汉CollegeofPlantScienceandTechnology,HuazhongAgruiculturalUniversityWuhan,China分子标记辅助选择改良水稻新品系‘新613’的褐飞虱抗性目录摘要...................................................................................................................................iAbstract............................

4、..................................................................................................iii缩略词表..............................................................................................................................v1文献综述....................................................

5、......................................................................11.1褐飞虱的生物学特性............................................................................................11.2水稻褐飞虱的生物型............................................................................................31.3褐飞虱对水

6、稻的危害............................................................................................41.4水稻对褐飞虱的抗性机制....................................................................................41.5水稻抗褐飞虱基因的定位...............................................................................

7、.....61.6分子标记辅助选择改良水稻褐飞虱抗性育种进展............................................91.7研究的目的和意义..............................................................................................102材料和方法..............................................................................