山东农业科学Issue(1)：21-25,5.DOI:10.14083/j.issn.1001-4942.2016.01.005
大豆发芽期和苗期耐盐性的隶属函数分析
Evaluation on Salt Tolerance of Soybean at Germination and Seedling Stages Using Membership Function
摘要
Abstract
Soil salinization is a global problem, and salt-tolerance evaluation of soybean varieties has great significance in improving soybean yield and expending cultivated area.In this study, the germination rate, germinal length, malonaldehyde ( MDA) and proline ( PRO) contents under NaCl treatment were meas-ured to evaluate the salt tolerance of 15 soybean germplasms using membership function.Among which, Fu 107-3, Xudou 10, Qihuang 34, Shanning 17, Lindou 10, Qihuang 35, Hedou 21 and Jiadou 43 with higher salt tolerance were suitable for cultivating in saline areas of the Huang -Huai-Hai Region.The dynamic qualification system was preliminarily developed to identify the salt tolerance of soybean at germination and seedling stages.关键词
大豆/萌发率/芽长/耐盐性/隶属函数Key words
Soybean/Germination rate/Germinal length/Salt tolerance/Membership function分类
农业科技引用本文复制引用
张彦威,张礼凤,李伟,王彩洁,张军,徐冉..大豆发芽期和苗期耐盐性的隶属函数分析[J].山东农业科学,2016,(1):21-25,5.基金项目
国家大豆产业技术体系项目（CARS－04－CES18）；山东省农业良种工程项目；东北农业大学大豆生物学教育部重点实验室开放基金项目 （）
