Search results for "mineral nutrients"

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Comparative Chemical Characterisation of Soils at Cypripedium Calceolus Sites in Latvia

2017

Abstract The main aim of the study was to evaluate the soil chemical characteristics of Cypripedium calceolus sites in Latvia for understanding of the species ecology, and its conservation problems and possibilities. Soil for 27 C. calceolus sites in Latvia was analysed during 2007-2015. The concentration of plant available essential nutrients (N, P, K, Ca, Mg, S, Fe, Mn, Zn, Cu, Mo, B), soil pH, electrical conductivity and concentration of organic matter were determined. Nutrient concentration of C. calceolus leaf samples from six sites were determined. The results demonstrated high heterogeneity in soil chemical composition with high variation for Ca, Mg, and Mn. The results suggest some …

MultidisciplinaryCypripedium calceolusbiologyphScienceQPlant densitybiology.organism_classificationHorticultureGeographycypripedium calceolushabitatsNature ConservationSoil pHSoil waterResource conservationmineral nutrientsorganic matterProceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences.

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