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Showing 1 to 5 of 5 for “"Ectomycorrhiza"”.
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The effects of different concentrations of phosphite on ectomycorrhiza formation by Pisolithus tinctorius in Castanea dentata
… negatively affect the plant’s ability to form ectomycorrhizas, the mutualistic symbioses between tree roots and certain soil fungi, and the phosphites themselves may be phytotoxic at high doses. Container-grown chestnut seedlings were treated with six phosphite solutions ranging from 0.0g/l to …
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The incidence of ectomycorrhizae by Pisolithus tinctorius on Quercus rubra seedlings fertilized with sodium nitrate and ammonium chloride
… nutrient status, and data collection procedures. Ectomycorrhiza formation was observed as early as 18 days after planting. All inoculated seedlings (480) were ectomycorrhizal with P. tinctorius. Ectomycorrhizae other than those characteristically produced by P. tinctorius were not observed and all …
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Saisonale Dynamik der Mykorrhizierung und des Vorkommens von Endophyten und potentiellen Pathogenen an Buchenfeinwurzeln auf zwei Kalkstandorten bei unterschiedlicher Hiebsintensität
Die Arbeit wurde im Rahmen des ehemaligen SFB 433 "Buchendominierte Laubwälder unter dem Einfluss von Klima und Bewirtschaftung" begonnen. Der SFB 433 ging dabei unter anderem von den folgenden zwei Leithypothesen aus: <br>1) in warm-trockenem Klima limitiert Wassermangel das Wachstum der Buche …
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Long-term Effects of Fertilization on Phosphorus Biogeochemical Pools in Forest Soils
… 2005). Results from soil samples taken from the ectomycorrhizal rhizosphere found that loblolly pine mycorrhizal roots modified the soil environment, possibly making recalcitrant P more available. In addition, the long-term effect of fertilization was a 396% increase in biologically available P. …