云南不同类型籼稻区对籼稻组合影响的分析

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1、分类号：密级：UDC：编号：2012250348在职攻读专业学位硕士论文云南不同类型籼稻区对籼稻组合影响的分析AnalysisofcharacteristicvariationofindicahybridricesatdifferenttypesofindicaplantingregioninYunnan硕士研究生：陈建云指导教师：文建成教授李开平农业推广研究员申请学位类别：农业推广硕士领域：种业培养学院：农学与生物技术学院二零一七年十一月独创性声明本人声明所呈交的学位论文《云南不同类型籼稻区对籼稻组合影响的分析》是本人在导师指导下进行的研究工作及取得的研

2、究成果。尽我所知，除了文中特别加以标注和致谢的地方外，论文中不包含其他人已经发表或撰写过的研究成果，也不包含为获得云南农业大学或其它教育机构的学位或证书而使用过的材料。与我一同工作的同志对本研究所做的任何贡献均已在论文中作了明确的说明并表示了谢意。研究生签名：时间：年月日关于学位论文使用授权的声明本人完全了解云南农业大学有关保存、使用学位论文的管理办法及规定，即：云南农业大学有权保留送交论文的复印件和磁盘，允许论文被查阅和借阅，可以采用影印、缩印或扫描等复制手段保存、汇编学位论文。同意云南农业大学可以用不同方式在不同媒体上发表、传播学位论文的全部或部分内容

3、。(保密的学位论文在解密后应遵守此协议)研究生签名：时间：年月日导师签名：时间：年月日目录摘要··········································································································IAbstrac····································································································II符号及缩略语说明··········

4、·····································································Ⅲ1前言...................................................11.1稻品种审定现状·······················································································21.2.不同种植环境对水稻农艺性状的影响······································

5、·············31.3不同种植环境对水稻抗病性状和抗逆性状的影响································31.4不同种植环境对水稻经济性状影响·······················································31.5本研究的目的和意义··············································································32材料和方法.......................................

6、.....42.1实验材料································································································42.2试验种植································································································42.3方法……………………………………………………………………62.3.1主要性状调查及评价·····················

7、·················································62.3.2主要病害的田间抗性状调查与分级···············································72.3.3品种综合评价··················································································72.4数据统计······························································

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