Comparative ecophysiological study of the seasonally dependent non-structural carbohydrate pool of the fructan-accumulating Helianthus tuberosus, Cichorium intybus and Dactylis glomerata

M. Marschall, Szidónia Sütő, S. Szőke
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引用次数: 2

Abstract

Our experimental results show that fructans play a major role in the physiological processes of the three species. The two species (Helianthus tuberosus, Cichorium intybus) belonging to the Asteraceae tend to accumulate low molecular weight oligosaccharides and the species (Dactylis glomerata) belonging to the Poaceae accumulates medium and high molecular weight oligoand polysaccharides to increase physiological performance, stress tolerance. Taking into account the climatic and weather conditions, we concluded that the fructan production of the plants belonging to the Asteraceae investigated in North Hungary is mainly influenced by the cold, while the species belonging to the Poaceae is influenced by temperature factors and also the amount of precipitation.
聚果糖向日葵、菊苣和鸭茅季节依赖性非结构性碳水化合物库的比较生理生态研究
我们的实验结果表明,果聚糖在这三种植物的生理过程中起着重要作用。菊科菊苣(Helianthus tuberosus)和菊苣(chichorium intybus)倾向于积累低分子量寡糖,禾科菊苣(Dactylis glomerata)倾向于积累中、高分子量寡糖,以提高生理性能和抗逆性。考虑到气候和天气条件,我们得出结论,匈牙利北部调查的菊科植物的果聚糖产量主要受寒冷的影响,而禾科植物的果聚糖产量主要受温度因素和降水量的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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