The cell wall-bound phenolics as a biochemical indicator of soil drought resistance in winter triticale

作者: T. Hura , K. Hura , A. Ostrowska , M. Grzesiak , K. Dziurka

DOI: 10.17221/665/2012-PSE

关键词: Cell wallChlorophyllHorticultureDrought resistanceTriticalePlant developmentLeaf waterChlorophyll fluorescenceDehydrationBiologyAgronomy

摘要: The leaf dehydration was accompanied by the highest increase in content of cell wall-bound phenolics (CPh) during heading (148.3% C; % control) and course drought applied twice propagation flowering (130.5% C) triticale. A statistically significant correlations were obtained only for CPh parameters water status chlorophyll fluorescence. An free (FPh) under condi tions noticed (111.4% plants. Drought application exhibited most spectacular decrease ratio FPh to (48.5% (58.8% C). It found that wall increases at expense phenolic compounds.

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