CAJ | 학술논문

[目的]研究不同叶面积苜蓿品种的抗旱性及其二者的关系.[方法]通过紫花苜蓿在干旱条件下不同品种叶面积脯氨酸含量的差异性,探索紫花苜蓿抗旱性与叶面积大小的关联性.[结果]该研究结果表明,在旱作条件下,不同苜蓿品种的抗旱性与其叶面积大小有直接关系,叶面积越大的苜蓿品种脯氨酸含量越高,其抗旱性越强.[结论]叶片面积可以作为衡量不同苜蓿品种抗旱性强弱的一个较为直观的辅助性指标.
[목적]연구불동협면적목숙품충적항한성급기이자적관계.[방법]통과자화목숙재간한조건하불동품충협면적포안산함량적차이성,탐색자화목숙항한성여협면적대소적관련성.[결과]해연구결과표명,재한작조건하,불동목숙품충적항한성여기협면적대소유직접관계,협면적월대적목숙품충포안산함량월고,기항한성월강.[결론]협편면적가이작위형량불동목숙품충항한성강약적일개교위직관적보조성지표.
[Objective]This study was to reveal the correlation between leaf area and drought resistance in different varieties of alfalfa.[Method]Using various alfalfa varieties as experimental materials. the drought resistance of leaves of drought-stressed alfalfa plants was assessed by measuring the content of content of free proline for analyzing its correlation with leaf area.[Result]Under drought condition, the drought resistance of alfalfa is directly related to leaf area in a positive correlation.[Conclusion]Leaf area could be used as an institutional assistant index to reflect the resistance of different alfalfa varieties.