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Use of remote sensing to assess the symbiotic performance of Rhizobium leguminosarum var. vicieae strains and field pea

F.A. Burgos,Ron Yates,G. W. O’Hara,H. Kobryń,J.G. Howieson-2011-01-01-Murdoch Research Repository (Murdoch University)
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TL;DRAbstract

The symbiotic performance between legumes and rhizobia relies on the plant-bacteria genetic compatibility and on the symbiotic partner’s capacity to overcome environmental stresses. Symbiosis contributes nitrogen to the plants, which, among other things, increases the number of chloroplasts, and the number and size of cells per leaf. Hyperspectral imagery can detect vegetation changes combining information stored in the image. The symbiotic performance ¡s affected by some abiotic stress factors such as low clay content and low soil water holding capacity. These soil features can be estimated using ground penetrating radar (GPR), a geophysics instrument based on energy pulses interacting with soil layers. The aim of this work was to investigate whether integrated remote sensing techniques are able to estimate the interaction of field pea inoculated separately with five strains of Rhizobium leguminosarum bv. viceae with different nitrogen fixation effectiveness levels. The experiment was

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The symbiotic performance between legumes and rhizobia relies on the plant-bacteria genetic compatibility and on the symbiotic partner’s capacity to overcome environmental stresses. Symbiosis contributes nitrogen to the plants, which, among other things, increases the number of chloroplasts, and the number and size of cells per leaf. Hyperspectral imagery can detect vegetation changes combining information stored in the image. The symbiotic performance ¡s affected by some abiotic stress factors such as low clay content and low soil water holding capacity. These soil features can be estimated using ground penetrating radar (GPR), a geophysics instrument based on energy pulses interacting with soil layers. The aim of this work was to investigate whether integrated remote sensing techniques are able to estimate the interaction of field pea inoculated separately with five strains of Rhizobium leguminosarum bv. viceae with different nitrogen fixation effectiveness levels. The experiment was

Keywords

RhizobiaRhizobium leguminosarumHyperspectral imagingNitrogen fixationAbiotic componentAgronomyBiologySymbiosis

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