Root and soil interactions
Plant-microbe-soil interactions and soil nitrogen dynamics in boreal forests
... the soil layer dominated by ECM fungi (Näsholm et ...ECM root tips were the strongest sink for both photosynthates and labelled 15 NH 4 + (Högberg et ...the soil profile, which was attributed to the ...
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Soil strength influences wheat root interactions with soil macropores
... the soil preceding a larger ...the soil bulk density would be expected to increase around the ...bulk soil (Colombi & Walter, 2017; Pfeifer et ...preferential root growth towards micropores, ...
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Soil strength influences wheat root interactions with soil macropores
... | Soil column design Field soil was collected from Warren Field at Woburn experimental farm, Bedfordshire, United Kingdom (52°01 ...The soil in the 0 –40 cm layer collected for these experiments is a ...
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Stem–root flow effect on soil–atmosphere interactions and uncertainty assessments
... the soil surface can rapidly move into deeper layers in the form of bulk flow through the stem–root flow ...stem– root flow parameterization scheme and coupled this scheme with the Simplified Simple ...
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Interactions between Root Symbionts, Root Pathogens and Actinorhizal Plants
... to soil samples. Addition of oxamyl to soil samples from both vigorous and degenerating Hippophae vegetations, generally containing ...available soil phospho- rus and total plant production ...
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Use of small scale electrical resistivity tomography to identify soil root interactions during deficit irrigation
... Electrical Resistivity Tomography to Monitor Root Zone Water Dynamics.. Theory and Practical Application of Heat Pulse to 581[r] ...
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Root soil phosphate interactions in rice growing in aerobic soil : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Soil Science at Massey University
... 1. Interactions between P rock and amendments 80 to 43% by weight) to prevent the pots from drying ...before root proliferation became too great in the lower cell. No root mat had formed in the ...
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Root interactions in a diverse grassland : the role of root traits in belowground productivity and decomposition
... the soil carbon ...mediate root litter decomposition are imperative for predicting nutrient and carbon ...(grass root abundance) on root decomposition (% mass loss) of plot derived (native) ...
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The response of root system architecture to soil compaction
... in root morphometrics between the clay loam and loamy ...all root and shoot attributes, highlighted by the significant interactions between bulk density and soil type for root volume, ...
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Cellular interactions during biocontrol of tomato foot and root rot
... and root rot of ...of soil from the root is difficult and subsequent microscopy studies are hampered due to the autofluorescence of the soil ...
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Dissecting the multispecies interaction network at the A. thaliana root-soil interface
... of root- associated bacterial communities, as ...normal root microbiota ...plant-bacteria interactions over evolutionary history, or a lack of host ability to engage into tight interactions ...
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Mathematical planning in experiments on 'soil-fertilizer-yield' interactions
... A b s t r a c t. The objective of the study was to show the possibility and feasibility of the application of mathematical planning for the determination of the optimum structural parame- ters and bulk density of the ...
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Banana root and soil health user’s manual: FR02023 Soil and root health for sustainable banana production.
... Plants need nitrogen to grow, as nitrogen is an important element in carbohydrates, sugars and proteins, which are used to build and fuel the plant. In natural systems, nitrogen is one of the most limiting nutrients ...
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Profiling Root Knot Nematode-Tomato Interactions
... recognition component(s) to enable a full defense response and manifestation of resistance. At least three water channel genes were found in the subtractive giant cell library, including a gene orthologous to Nicotiana ...
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Interactions between actinophage and streptomycetes in soil
... Colonies isolated from isolation plates containing streptomycin (B) and thiostrepton and streptomycin (A) were picked onto 9 cm NCO plates overlaid with SNA seeded [r] ...
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The Pipe/Soil Structure Actions and Interactions
... and soil. The buried pipe/soil structural composite requires properly selected and compacted soils surrounding the pipe to reinforce it in a manner that favorably minimizes the pipe’s bending stress and ...
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Simple Models of Foundation-Soil Interactions
... section. Consider a rigid square foundation embedded in a slightly damped half-space with damping ratios ζ p = 0.0005 and ζ s = 0.001. The embedment depth of foundation is assumed to be 1.5 times of characteristic length ...
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Soil penetration resistance and tree root development
... vertical root development will also increase the risk of wind-throw which may not be of importance in arable ...Again, root number is significantly affected by the increasing penetration ...the soil ...
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A new model for root growth in soil with macropores
... relative root lengths within macropore and bulk soil; the first column (I) shows the simulation results obtained with a randomly chosen parametrization (sg= ...of soil bulk density (ρb low, ρb med, ...
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Cysteine proteases and their inhibitors in microbe - maize root interactions
... High variation is due to poor reproducibility of this assay especially for high sample numbers as in this first screen. The growth conditions for the fungi were unknown which might have resulted in drastic differences of ...
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