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Book Chapter 2001

Autor: Silva, H.D. da Ferreira, C.A. Bellote, A.F.J.

The accumulation and cycling of nutrients in planted forest is essential to the establishment of management practices that can lead to the sustainable production of the forest site. The uptake, accumulation and release of nutrients depend on tree age and stage of development. The knowledge of acc...

Enlace original: https://cgspace.cgiar.org/handle/10568/18418

Investigación en Agricultura
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Silva, H.D. da ,  Ferreira, C.A. ,  Bellote, A.F.J. ,  [Quantification of the biomass and nutrients in the trunk of Eucalyptus grandis at different ages] ,  Quantification of the biomass and nutrients in the trunk of Eucalyptus grandis at different ages
Book Chapter 2004

Autor: Yamada, M. Toma, T. Hiratsuka, M. Morikawa, Y.

Data on standing biomass, mean annual increment of carbon stock, and nutrient accumulation in 40 industrial plantations at 21 sites in 11 countries are summarised. Aboveground biomass and mean annual increment of carbon near the harvest age, of these plantations ranged from 44 to 324 t ha-1 and f...

Enlace original: https://cgspace.cgiar.org/handle/10568/18964

Investigación en Agricultura
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Yamada, M. ,  Toma, T. ,  Hiratsuka, M. ,  Morikawa, Y. ,  [Biomass and potential nutrient removal by harvesting in short-rotation plantations] ,  Biomass and potential nutrient removal by harvesting in short-rotation plantations
Working Paper 1994

Autor: International Center for Tropical Agriculture
Enlace original: https://cgspace.cgiar.org/handle/10568/70004

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [Savannas program : Biennial report 1992-1993] ,  Savannas program : Biennial report 1992-1993
Journal Article 2001

Autor: Tanner, J.C. Holden, S.J. Owen, E. Winugroho, M. Gill, M.

Information is needed on the biophysical and economic rationale for labour-demanding (and therefore, expensive) backyard animal rearing systems on smallholdings in the uplands of Java where livestock have been an integral part of highly intensive agriculture for centuries. The occurrence of high ...

Enlace original: https://cgspace.cgiar.org/handle/10568/28128

Investigación en Agricultura
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Tanner, J.C. ,  Holden, S.J. ,  Owen, E. ,  Winugroho, M. ,  Gill, M. ,  [Livestock sustaining intensive smallholder crop production through traditional feeding practices for generating high quality manure-compost in upland Java] ,  Livestock sustaining intensive smallholder crop production through traditional feeding practices for generating high quality manure-compost in upland Java
Journal Article 1994

Autor: Wortmann, Charles S. Karamura, E.B. Gold, CS

Management of harvested (senescent) banana pseudostems has implications for efficiency of nutrient use for sole cropped as well as intercropped bananas. Two studies were conducted on aspects of nutrient flows from senescent pseudostems. Sixty one and 55% of the initial N and P, respectively, in s...

Enlace original: https://cgspace.cgiar.org/handle/10568/43900

Investigación en Agricultura
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Wortmann, Charles S. ,  Karamura, E.B. ,  Gold, CS ,  [Nutrient flows from harvested banana pseudostems] ,  Nutrient flows from harvested banana pseudostems
Journal Article 2004

Autor: Schlecht, E. Hiernaux, Pierre H.Y. Achard, F. Turner, M.D.

Poor cropland fertility and a rapidly rising demand for food force Sahelian farmers to cultivate more land and shorten fallow periods. This mostly leads to a gradual decline in crop yields per hectare, which can be counterbalanced by the systematic use of livestock manure on cropland. To assess t...

Enlace original: https://cgspace.cgiar.org/handle/10568/33084

Investigación en Agricultura
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Schlecht, E. ,  Hiernaux, Pierre H.Y. ,  Achard, F. ,  Turner, M.D. ,  [Livestock related nutrient budgets within village territories in western Niger] ,  Livestock related nutrient budgets within village territories in western Niger
Journal Article 2006

Autor: Purbopuspito, J. Veldkamp, E. Brumme, R. Murdiyarso, Daniel
Enlace original: https://cgspace.cgiar.org/handle/10568/19508

Investigación en Agricultura
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Purbopuspito, J. ,  Veldkamp, E. ,  Brumme, R. ,  Murdiyarso, Daniel ,  [Trace gas fluxes and nitrogen cycling along an elevation sequence of tropical montane forests in Central Sulawesi, Indonesia] ,  Trace gas fluxes and nitrogen cycling along an elevation sequence of tropical montane forests in Central Sulawesi, Indonesia
Conference Paper 1993

Autor: Thomas, Richard J. Fisher, Myles J. Lascano, Carlos E. Rao, Idupulapati M. Ayarza, Miguel Angel Asakawa, N.M.
Enlace original: https://cgspace.cgiar.org/handle/10568/78178

Investigación en Agricultura
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Thomas, Richard J. ,  Fisher, Myles J. ,  Lascano, Carlos E. ,  Rao, Idupulapati M. ,  Ayarza, Miguel Angel ,  Asakawa, N.M. ,  [Nutrient cycling via forage litter in tropical grass-legume pastures] ,  Nutrient cycling via forage litter in tropical grass-legume pastures
Journal Article 2004

Autor: Powell, J.M. Pearson, R.A. Hiernaux, Pierre H.Y.

Many semiarid regions of Sub-Saharan Africa (SSA) are experiencing vast increases in human population pressure and urbanization. These augment the demand for agricultural products and have led to the expansion, intensification, and often closer integration of crop and livestock production systems...

Enlace original: https://cgspace.cgiar.org/handle/10568/30039

Investigación en Agricultura
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Powell, J.M. ,  Pearson, R.A. ,  Hiernaux, Pierre H.Y. ,  [Crop-livestock interactions in the West African drylands] ,  Crop-livestock interactions in the West African drylands
Book 1995

Autor: Corporación Colombiana de Investigación Agropecuaria International Center for Tropical Agriculture
Enlace original: https://cgspace.cgiar.org/handle/10568/54054

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Corporación Colombiana de Investigación Agropecuaria ,  International Center for Tropical Agriculture ,  [Guía resumen de la actual investigación agropecuaria por programas en el C.I. Carimagua (altillanura) para las sabanas ácidas tropicales] ,  Guía resumen de la actual investigación agropecuaria por programas en el C.I. Carimagua (altillanura) para las sabanas ácidas tropicales

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