期刊论文

Salt tolerance evaluation of different Amaranthus cruentus germplasms at germination stage

中文

湖南农业大学学报(自然科学版)

1007-1032

2023

49

02

152-158+211

10.13331/j.cnki.jhau.2023.02.004

2022LZGC018:山东省重点研发计划 XDA26050201:中国科学院战略性先导科技专项

本校为第一机构

为评价不同地理来源老鸦谷(Amaranthus cruentus L.)种质的耐盐特性及其差异,选育耐盐老鸦谷新品种,以18份老鸦谷种质资源为材料,采用250 mmol/L NaCl溶液模拟盐胁迫,以灭菌蒸馏水为对照,测...展开更多 为评价不同地理来源老鸦谷(Amaranthus cruentus L.)种质的耐盐特性及其差异,选育耐盐老鸦谷新品种,以18份老鸦谷种质资源为材料,采用250 mmol/L NaCl溶液模拟盐胁迫,以灭菌蒸馏水为对照,测定盐胁迫下老鸦谷种子的萌芽和生长指标,并计算相对发芽势、相对发芽率、相对根长、相对芽长、相对发芽指数、相对活力指数等,运用隶属函数法和聚类分析法对其耐盐性进行综合评价。结果表明:250 mmol/L NaCl...

In order to evaluate the salt tolerance of Amaranthus cruentus germplasms from different geographical sources,compare their differences in salt tolerance,and breed new salt-tolerant A.cruentus varieties,18 A.cruentus germplasm resources were germinated under 250 mmol/L ...MORE In order to evaluate the salt tolerance of Amaranthus cruentus germplasms from different geographical sources,compare their differences in salt tolerance,and breed new salt-tolerant A.cruentus varieties,18 A.cruentus germplasm resources were germinated under 250 mmol/L NaCl solution and sterilized distilled water in this...