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...
Rao, Idupulapati M.
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Ayarza, Miguel Angel
,
Thomas, Richard J.
,
[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
Al resistance of signalgrass (Brachiaria decumbens Stapf cv Basilisk), a widely sown tropical forage grass, is outstanding compared with the closely related ruzigrass (Brachiaria ruziziensis Germain and Evrard cv Common) and Al-resistant genotypes of graminaceous crops such as wheat, triticale, a...
Wenzl, Peter
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Patino, GM
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Chavez, Alba L.
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Mayer, Jorge Edgard
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Rao, Idupulapati M.
,
[The high level of aluminum resistance in signalgrass is not associated with known mechanism of external aluminum detoxification in root apices]
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The high level of aluminum resistance in signalgrass is not associated with known mechanism of external aluminum detoxification in root apices
En un Haplustox de los Llanos Orientales de Colombia se evaluaron durante 41 meses 6 genotipos de Brachiaria con resistencia variable a niveles altos de Al+3 en dos niveles de nutrientes. Los genotipos con resistencia media y alta mantuvieron altas producciones de biomasa aérea en los primeros me...
Ricaurte Oyola, José Jaumer
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Rao, Idupulapati M.
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Menjivar Flores, JC
,
[Estrategias de enraizamiento de genotipos de Brachiaria en suelos ácidos y de baja fertilidad en Colmbia = Rooting strategies of Brachiaria genotypes in acid and low fertility soils of Colombia]
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Estrategias de enraizamiento de genotipos de Brachiaria en suelos ácidos y de baja fertilidad en Colmbia = Rooting strategies of Brachiaria genotypes in acid and low fertility soils of Colombia
Gallego Sánchez, Gerardo J.
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Arango Vélez, Adriana
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Buitrago, María Eugenia
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Rosero Ortegón, Lady Carolina
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Wenzl, Peter
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Ishitani, Manabu
,
Rao, Idupulapati M.
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Tohme, Joseph M.
,
[Progress in gene identification for high level of aluminum resistance in signalgrass (Brachiaria decumbens)]
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Progress in gene identification for high level of aluminum resistance in signalgrass (Brachiaria decumbens)
Wenzl, Peter
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Pineda, Carlos A.
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Rao, Idupulapati M.
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Mayer, Jorge Edgard
,
[Aluminum-induced phosphorus accumulation in the meristematic zone of root apices of a tropical forage grass, Brachiaria decumbens]
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Aluminum-induced phosphorus accumulation in the meristematic zone of root apices of a tropical forage grass, Brachiaria decumbens
Rao, Idupulapati M.
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Ayarza, Miguel Angel
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Thomas, Richard J.
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Fisher, Myles J.
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Sanz Scovino, José Ignacio
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Spain, James M.
,
Lascano, Carlos E.
,
[Soil-plant factors and processes affecting productivity in ley farming]
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Soil-plant factors and processes affecting productivity in ley farming
Cardoso Arango, Juan Andrés
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Rincón, Joisse D.
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Rao, Idupulapati M.
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[Tolerance to waterlogging in brachiaria genotypes: the role of root aerenchyma development]
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Tolerance to waterlogging in brachiaria genotypes: the role of root aerenchyma development