Root morphology, root-hair development and rhizosheath formation on perennial grass seedlings is influenced by soil acidity

Perennial pasture species are important for sustainable pasture systems; yet some species display poor persistence on acid soils. This work investigated the effect of soil acidity on primary root length and root-hair and rhizosheath development of five perennial grass genotypes varying in acid-soil...

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Veröffentlicht in:	Plant and soil 2010-10, Vol.335 (1-2), p.457-468
Hauptverfasser:	Haling, Rebecca E, Richardson, Alan E, Culvenor, Richard A, Lambers, Hans, Simpson, Richard J
Format:	Artikel
Sprache:	eng
Schlagworte:	Acid soils Acidic soils Acidity Agronomy. Soil science and plant productions aluminum Animal, plant and microbial ecology Biological and medical sciences Biomedical and Life Sciences Calcareous soils Ecology Fundamental and applied biological sciences. Psychology General agronomy. Plant production Genotypes Grasses Gypsiferous soils Gypsum Hair Hydrogen-ion concentration Life Sciences Lime Morphology Orchard soils Pasture Plant biology Plant growth Plant Physiology Plant Sciences Plants Regular Article rhizosphere Root hairs Seedlings Soil acidity Soil pH Soil science Soil Science & Conservation Soil sciences Soil treatment Soil-plant relationships. Soil fertility Soil-plant relationships. Soil fertility. Fertilization. Amendments
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