Soil carbon distribution with depth, stable carbon isotope ratios in soil organic matter and their changes as a consequence of the presence of legume were studied in three 12-year-old tropical pastures (grass alone Brachiaria decumbens (C4), legume alone Pueraria phaseoloides (C3) and grass + l...
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https://cgspace.cgiar.org/handle/10568/44183
Rao, Idupulapati M.
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Ayarza, Miguel Angel
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Thomas, Richard J.
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[The use of carbon isotope ratios to evaluate legume contribution to soil enhancement in tropical pastures]
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The use of carbon isotope ratios to evaluate legume contribution to soil enhancement in tropical pastures