The role of arbuscular mycorrhiza in legume symbiotic performance
Chalk, P.M., Souza, R. de F., Urquiaga, S., Alves, B.J.R., Boddey, R.M.
Published in Soil biology & biochemistry (2006)
Published in Soil biology & biochemistry (2006)
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Estimation of nitrification rates in flooded soils
Chen, D.L. (University of Melbourne, Parkville, Australia.), Chalk, P.M, Freney, J.R, Smith, C.J, Luo, Q.X
Published in Microbial ecology (01.11.1995)
Published in Microbial ecology (01.11.1995)
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Evaluation of reference plants by labelling with 35S in the estimation of N2 fixation by 15N isotope dilution
Hamilton, S.D. (Melbourne Univ., Parkville, Vic. (Australia). School of Agriculture and Forestry), Chalk, P.M, Smith, C.J, Hopmans, P
Published in Plant and soil (01.09.1992)
Published in Plant and soil (01.09.1992)
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Estimation of legume symbiotic dependence: an evaluation of techniques based on 15N dilution
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