吉林省三种不同高产性状大豆结构演化比对研究-植物学专业论文.docxVIP

AbstractModem Abstract Modem biological technique is used to innovate study Oil high yield Glycine mct,x化)Merr．germplasm resource．This research used three species different high yield character Glycine m缎仁．)Merr．as experiment material．They are“JiFeng～1”—ord血ary hi曲 yield；”JiLin-47’L坷gh protein；JiNong-12”—li曲fat．Paraffm slice and light microscope technique was used to have preliminary study on anatomical structure of their roots,petioles and laminas in tissue and cell level．The study is to search different high yield character Glycine max亿)Merr．which is correlated谢t11 high yield character,and supplies correlative theory tofiltrate and cultivate high quality SOybean germplasm resource． Results show that： l From the results of root：“JiFeng一1”displays much more high yield character；the structure of JiLin-47 is correlated with high yield character of high protein；JiNong-12 is correlated with the character ofhigh fat． 2 From the results ofpetiole：JiFeng一1 have much character ofhigh yield and have the value to cultivation． 3 From the results of lamina：JiFeng-1 show much more high yield character；the structure of JiNong-12adapts to the character of high fat；the anatomical structure of JiLin-47 is correlated with the high yield ofhigh protein． To evalvation good and bad ofa species high yield character from structural evolvement point of view,it should find comprehensive effect of different hi曲yield index．“JiFeng —l”show obvious advantages．and it has value ofexploit utilization when germplasm resource jS fitrated． Key words：soybean；high yield character；micro structure；germplasm resource II 独创性声明本人声明所呈交的学位论文是本人在导师指导下进行的研究工作及取得 独创性声明 本人声明所呈交的学位论文是本人在导师指导下进行的研究工作及取得 的研究成果。据我所知，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，也不包含为获得东北师范大学或其他 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谢意。 学位论文作者签名 学位论文版权使用授权书 本学位论文作者完全了解东北师范大学有关保留、使用学位论文的规定， 即：东北师范大学有权保留并向国家有关部门或机构送交学位论文的复印件和 磁盘，允许论文被查阅和借阅。本人授权东北师范大学可以将学位论文的全部 或部分内容编入有关数据库进行检索，可以采用影印、缩印或其它复制手段保 存、汇编学位论文。 (必威体育官网网址的学位论文在解密后适用本授权书)