俄罗斯大豆种质资源耐盐性鉴定  

Identification of salt tolerance of Russian soybean germplasm resources

作　　者：李佳欢 武小霞[1] 赵莹 李成龙 元文霞 解文鑫 韩进 覃丽花 赵婉婷 LI Jiahuan;WU Xiaoxia;ZHAO Ying;LI Chenglong;YUAN Wenxia;XIE Wenxin;HAN Jin;QIN Lihua;ZHAO Wanting(College of Agriculture,Northeast Agricultural University,Harbin 150030;Agricultural Technology Extension Center of Yi’an County,Harbin 161599)

机构地区：[1]东北农业大学农学院,哈尔滨150030 [2]依安县农业技术推广中心,哈尔滨161599

出　　处：《安徽农业大学学报》2024年第1期22-27,共6页Journal of Anhui Agricultural University

基　　金：黑龙江省自然科学基金(TD2022C003,JJ2022YX0475);大豆体细胞胚发生能力分析及再生关键基因精细定位与功能分析项目(31971899)共同资助。

摘　　要：为选育出耐盐大豆品种和盐渍土的合理开发提供理论依据,以东北农业大学大豆遗传改良团队提供的俄罗斯大豆种质资源51份和黑河市逊克中俄农业科技合作园区提供俄罗斯种质资源21份作为试验材料,采用120mmol·L^(-1)NaCl进行盐胁迫水培试验,对表型数据进行处理、分析并计算出耐盐指数,进行综合评价。通过综合评价筛选出耐盐材料12份,感盐材料9份。其中,耐盐品种有俄C93-2、EC139-2、EC16-2、EC7-2、EC186-2、EC287-2、EC53、EC135-2、EC322-2、TEPEK、俄10135和阿尔沃,感盐品种有C110-2、C016-2、C240-2、C266-2、C131-2、EC54-2、EC323-2、利吉亚和E108ka457。综合评价结果与供试材料的实际耐盐表型情况较为一致。In order to create a theoretical framework for the logical creation of salt-resistant soybean varieties and salt soil,taken 51 and 21 copies of Russian Soy germplasm resources provided by the Northeast Agricultural University Soybean Genetic Improvement Team,and by the Sino-Russian Agricultural Science and Technology Cooperation Park,respectively as the materials,a hydroponics test of salt stress with 120 mmol·L^(-1) NaCl was conducted,and the indexes for the phenotype data were processed and examined.Thorough comprehensive evalu-ation,twelve copies of salt-resistant materials and nine copies of salt-sensitive materials were screened out.Of which,Russia C93-2,EC139-2,EC16-2,EC7-2,EC186-2,EC287-2,EC53,EC135-2,EC322-2,Tepek,Russia 10135,and Alvy were of the salt-resistant varieties,while C110-2,C016-2,C240-2,C266-2,C131-2,EC54-2,EC323-2,Ligia and E108ka457 were of the salt-sensitive varieties.The results of the comprehensive analysis are in line with the test materials in the actual salt-resistance phenotype.

关 键 词：俄罗斯大豆 耐盐性 Na^(+) 鉴定 评价 

分 类 号：S565.1[农业科学—作物学]