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首页> 外文期刊>African Journal of Biotechnology >The effect of salinity on growth and anatomical attributes of barley seedling (Hordeum vulgare L.)
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The effect of salinity on growth and anatomical attributes of barley seedling (Hordeum vulgare L.)

机译：盐度对大麦幼苗生长和解剖特性的影响

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摘要

The objective of the present work was to identify the tolerance of barley varieties to salinity and determine specific anatomical features of barley plants under saline conditions. Plants were grown in hydroponic conditions in three variants: control, 50 mM NaCl and 100 mM NaCl. The tolerant and sensitive varieties of barley to salinity were identified. The results show that salinity reduced the growth and biomass accumulation of plants, reduced the thickness of the upper and lower epidermis, reduced the diameter of the vascular bundles of leaves and the central cylinder of roots and increased the ratio of exodermis/endodermis roots in some varieties.
机译：本工作的目的是确定大麦品种对盐分的耐受性，并确定大麦植物在盐分条件下的特定解剖特征。使植物在水培条件下以三种变体生长：对照，50 mM NaCl和100 mM NaCl。确定了大麦对盐分的耐受性和敏感性品种。结果表明，盐度降低了植物的生长和生物量积累，减小了上表皮和下表皮的厚度，减小了叶片的维管束直径和根的中心圆柱，并增加了某些地方的表皮/表皮根比品种。

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