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Journal Article 2006

Autor: Basamba, T.A. Barrios, E. Amézquita Collazos, Edgar Rao, Idupulapati M. Singh, B.R.

Soil organic matter (SOM) and phosphorus (P) fractions play a key role in sustaining the productivity of acid-savanna oxisols and are greatly influenced by tillage practices. In 1993, a long-term experiment on sustainable crop rotation and ley farming systems was initiated on a Colombian acid-sav...

Enlace original: https://cgspace.cgiar.org/handle/10568/44189

Investigación en Agricultura
Enlace permanente
Basamba, T.A. ,  Barrios, E. ,  Amézquita Collazos, Edgar ,  Rao, Idupulapati M. ,  Singh, B.R. ,  [Tillage effects on maize yield in a Colombian savanna oxisol : Soil organic matter and P fractions] ,  Tillage effects on maize yield in a Colombian savanna oxisol : Soil organic matter and P fractions
Journal Article 2007

Autor: Basamba, T.A. Barrios, E. Singh, B.R. Rao, Idupulapati M.

Soil fertility replenishment is a critical factor that many farmers in the tropical American hillsides have to cope with to increase food crop production. The effect of three planted fallow systems (Calliandra houstoniana-CAL, Indigofera zollingeriana-IND, Tithonia diversifolia-TTH) and a crop ro...

Enlace original: https://cgspace.cgiar.org/handle/10568/43556

Investigación en Agricultura
Enlace permanente
Basamba, T.A. ,  Barrios, E. ,  Singh, B.R. ,  Rao, Idupulapati M. ,  [Impact of planted fallows and a crop rotation on nitrogen mineralization and phosphorus and organic matter fractions on a Colombian volcanic-ash soil] ,  Impact of planted fallows and a crop rotation on nitrogen mineralization and phosphorus and organic matter fractions on a Colombian volcanic-ash soil

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