天津农业科学2024，Vol.30Issue(3)：36-42,7.DOI:10.3969/j.issn.1006-6500.2024.03.006
低镉积累丹参新材料的筛选
Screening of Salvia miltiorrhiza New Materials with Low Cadmium Accumulation
摘要
Abstract
In order to screen high-quality new materials of Salvia miltiorrhiza with low cadmium accumulation.In this study,7 different S.miltiorrhiza materials were evaluated in terms of agronomic traits,effective component content,water content,soluble protein con-tent,and cadmium accumulation characteristics.The results showed that the underground part of D11 had the highest content of tan-shinones and soluble proteins,with salvianolic acid B content ranking second;The cadmium contents in both the aboveground and un-derground parts of D11 were the lowest,with the transport coefficient greater than 1.The correlation analysis showed that there were significant negative correlations between the cadmium content in the underground part and soluble protein content,cadmium transport coefficient;The cadmium transport coefficient was significantly positively correlated with soluble protein content.To sum up,among the S.miltiorrhiza materials,D11 with high contents of tanshinones and salvianolic acid B had the characteristics of low cadmium ac-cumulation and good stress resistance,making it the new material with the best comprehensive quality.关键词
丹参/镉含量/丹参酮类/丹酚酸B/相关性Key words
Salvia miltiorrhiza/cadmium content/tanshinones/salvianolic acid B/correlation分类
农业科技引用本文复制引用
李晓蝶,尚玉坤,邵佳怡,罗会玲,张利,廖进秋..低镉积累丹参新材料的筛选[J].天津农业科学,2024,30(3):36-42,7.基金项目
四川省大学生创新训练计划项目(S202210626073) （S202210626073）
四川省自然科学基金(2022NSFSC1718 （）
2023NSFSC0663 （）
2023NS FSC1269 （）
2023NS-FSC1271) （）
国家现代农业产业技术体系四川创新团队(SCCXTD-2020-19) （SCCXTD-2020-19）
"十四五"四川省农作物及畜禽育种攻关(2021YFYZ0012) （2021YFYZ0012）
