智慧农业导刊2024，Vol.4Issue(12)：45-48,4.DOI:10.20028/j.zhnydk.2024.12.011
盐碱条件下油葵品种发芽特性及耐盐性评价
李建斌 1柳延涛 2赵长延 1段维 2翟云龙1
作者信息
- 1. 塔里木大学 农学院,新疆 阿拉尔 843300
- 2. 新疆农垦科学院作物研究所,新疆 石河子 832000
- 折叠
摘要
Abstract
In order to explore the salt tolerance characteristics of different oil sunflower seeds during germination,three oil sunflower varieties were treated with the same mass concentration of mixed saline-alkali during germination,and their effects on the main germination characteristics of oil sunflower varieties were studied.The results showed that the low concentration of saline-alkali(0.2%,0.4%)reduced the germination rate of oil-producing supreme 909s,s606,and NUS606 to a certain extent;the medium and high concentration of saline-alkali(≥0.6%)decreased the germination rate of all varieties,and the salt damage rate increased with the increase of concentration.Low concentration of compound saline-alkali inhibited the germination of oil sunflower,while high concentration of saline-alkali strongly inhibited the germination of the tested varieties.The tolerance of different varieties to saline-alkali was different.Under low saline-alkali concentration,the performance of s606 was similar and good,and the NUS606 was weak.Under the treatment of medium and high saline-alkali concentration,s606 was better,followed by oil-producing 909s,and NUS606 was weak.关键词
混合盐碱/油葵/品种/发芽特性/耐盐碱性Key words
mixed saline-alkali/oil sunflower/variety/germination characteristics/saline-alkali tolerance分类
农业科技引用本文复制引用
李建斌,柳延涛,赵长延,段维,翟云龙..盐碱条件下油葵品种发芽特性及耐盐性评价[J].智慧农业导刊,2024,4(12):45-48,4.
