生命科学研究2011，Vol.15Issue(6)：530-536,7.
逆境胁迫下4种紫花苜蓿幼苗形态变化的比较研究
Comparative Analysis on Seedling Morphological Characteristics of Four Alfalfa Varieties Under Stress Conditions
摘要
Abstract
To plant the four foreign alfalfa varieties' in several stress conditions about acid, alkali, salt and salt mix with alkali, measure their indexes about little seedling configuration and analyze their anti-intimidat-ing traits according to their sensitivity to the adversity factors. Results show that the character of acidresis-tant: Gonden Empress >Grangeur >Algonquin >Victoria; the character of alkali-resistant: Grangeur >Algo-nquin>Gonden Empress>Victoria; the character of salt-resistant: Grangeur>Gonden Empress>Algonquin>Victoria; the character of salt and alkali-resistant: Grangeur = Algonquin>Gonden Empress>Victoria. The conclusion may provide references and direction for exploring the alfalfa's anti-intimidating and rely on their different intimidating tolerance traits to convenient for adjusting measures to local conditions and to plant them in different soil and exerting its most productivity.关键词
紫花苜蓿/胁迫/幼苗形态Key words
Medicago saliva L./intimidating/seedling configuration分类
农业科技引用本文复制引用
范可章,陈灵,陈小红,朱茂英,范海燕,蔡健,姜双林..逆境胁迫下4种紫花苜蓿幼苗形态变化的比较研究[J].生命科学研究,2011,15(6):530-536,7.基金项目
国家自然科学基金重点项目(31061160167) （31061160167）
安徽高校省级自然科学研究重点项目(KJ2010A209) （KJ2010A209）
