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ID:9077937
大小:443.48 KB
页数:21页
时间:2018-04-16
《露地西瓜新品种比较试验-学士毕业论文》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、东北农业大学学士学位论文学号:A02110144露地西瓜新品种比较试验学生姓名:衣甜甜指导教师:王学征所在院系:园艺学院所学专业:园艺研究方向:蔬菜育种东北农业大学中国·哈尔滨2015年6月NortheastAgriculturalUniversitybachelordegreethesisStudentnumber:A02110144ThetestofnewwatermelonvarietiescultivatedintheLandStudentname:YiTiantianConductteacher:WangXuezhen
2、gInstitute:CollegeofHorticultureMajor:HorticultureStudydirection:OlericultureNortheastAgricultureUniversityChina·HarbinJune·2015露地西瓜新品种比较试验摘要本试验采取随机区组方式,重复3次,对16个西瓜新组合(品系)主要农艺性状、抗病性、产量性状和品质性状进行比较试验,目的是筛选出高产、优质、抗病的露地西瓜新组合,以推进我省西瓜育种工作,满足市场和瓜农的需求。通过对16个西瓜组合的露地栽培比较试验,分别调
3、查测定了植株生长及枯萎病抗性、产量和主要品质性状等,在植株生长性状和枯萎病抗性中表现较好的是组合W09023、W10022、W10016和W10027;在产量比较中,表现较好的是组合W09023和W10022;从主要品质性状比较中,表现突出的是W09023、W10022和W10009。综合分析,筛选出W09023和W10022两个组合可以进一步试验。关键词:西瓜组合;农艺性状;抗病性;品质性状;综合分析Ⅰ露地西瓜新品种比较试验ThetestofnewwatermelonvarietiescultivatedintheLandAb
4、stractThisexperimentadoptedtherandomizedgroups,repeating3times.Themainagronomictraits,diseaseresistance,yieldtraitsandqualitytraitsof16newwatermelonhybrid(strains)werecomparedtoselectscreenednewcombinationofwatermeloninthelandthathadhighyield,goodquality,diseaseresis
5、tance,inordertopromotewatermelonbreedinginourprovinceandtomeettheneedsofmarketandwatermelon.Throughthecomparativetestofthecultivationof16watermeloncombinationsintheland,toinvestigateanddeterminethegrowthandtheresistanceofFusariumwiltdiseaseofeverystrainplant,aswellas
6、yieldandmainqualitycharacters.ThestrainsthatperformancedwellinplantgrowthtraitsandresistancetoFusariumWiltwereM11011,M11005andM11022;TheremarkablestrainsincompareofyieldwereM11009,M11018andM11022;fromthecomparisonofthemainqualitycharacters,outstandingstrainswereM1101
7、6M11022.Throughthecomprehensiveanalysis,theM11022canbefurthertested.Keywords:watermeloncombination;agronomictraits;resistance;qualitytraits;comprehensiveanalysisⅡ露地西瓜新品种比较试验目录摘要..........................................................................................
8、......................................................IIAbstract...................................................................
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