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Journal Article 2002

Modifying DSSAT crop models for low-input agricultural systems using a soil organic matter-residue module from Century

Autor: Gijsman, AJ Hoogenboom, Gerrit Parton, WJ Kerridge, Peter C.

In low-input systems, where most nutrients become available from soil organic matter (SOM) and residue turnover, the applicability of DSSAT (Decision Support System for Agrotechnology Transfer) crop simulation models is limited because (i) it recognizes only one type of SOM (i.e., humus) and rece...

Enlace original: https://cgspace.cgiar.org/handle/10568/43864

Investigación en Agricultura

SIMULATION MODELS

LOW INPUT AGRICULTURE

SOIL ORGANIC MATTER

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Gijsman, AJ , Hoogenboom, Gerrit , Parton, WJ , Kerridge, Peter C. , [Modifying DSSAT crop models for low-input agricultural systems using a soil organic matter-residue module from Century] , Modifying DSSAT crop models for low-input agricultural systems using a soil organic matter-residue module from Century

Report 1994

A cautionary note about the use of the CENTURY soil-organic-matter model for ecosystems on highly-weathered tropical low-P soils

Autor: Gijsman, AJ Oberson, Astrid Tiessen, H. Friesen, Dennis K.

Enlace original: https://cgspace.cgiar.org/handle/10568/71541

Investigación en Agricultura

ORGANIC MATTER

TROPICAL SOILS

FERRALSOLS

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Gijsman, AJ , Oberson, Astrid , Tiessen, H. , Friesen, Dennis K. , [A cautionary note about the use of the CENTURY soil-organic-matter model for ecosystems on highly-weathered tropical low-P soils] , A cautionary note about the use of the CENTURY soil-organic-matter model for ecosystems on highly-weathered tropical low-P soils

Conference Paper 2004

Modelling conservation agriculture

Autor: Sommer, Rolf Batchelor, WD White, Jeffrey W. Jones, James W. Gijsman, AJ Porter, C.H.

Enlace original: https://cgspace.cgiar.org/handle/10568/65495

Investigación en Agricultura

CONSERVATION TILLAGE

CROP RESIDUES

SOIL WATER MOVEMENT

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Sommer, Rolf , Batchelor, WD , White, Jeffrey W. , Jones, James W. , Gijsman, AJ , Porter, C.H. , [Modelling conservation agriculture] , Modelling conservation agriculture

Journal Article 1996

Evaluation of some physical properties of an oxisol after conversion of native savanna into legume-based or pure grass pastures

Autor: Gijsman, AJ Thomas, Richard J.

This study evaluated the effects of improved tropical grass and grass–legume pastures on the physical condition of an oxisol, previously covered by native savanna. Two long-term pasture experiments with different grass and legume species and with different stocking rates were used. Measurements w...

Enlace original: https://cgspace.cgiar.org/handle/10568/42832

Investigación en Agricultura

PASTURES

FEED CROPS

SOIL CHEMICOPHYSICAL PROPERTIES

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Gijsman, AJ , Thomas, Richard J. , [Evaluation of some physical properties of an oxisol after conversion of native savanna into legume-based or pure grass pastures] , Evaluation of some physical properties of an oxisol after conversion of native savanna into legume-based or pure grass pastures

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Resultados de búsqueda

Modifying DSSAT crop models for low-input agricultural systems using a soil organic matter-residue module from Century

A cautionary note about the use of the CENTURY soil-organic-matter model for ecosystems on highly-weathered tropical low-P soils

Modelling conservation agriculture

Evaluation of some physical properties of an oxisol after conversion of native savanna into legume-based or pure grass pastures

Descubre y comparte nuestro conocimiento público

Resultados de búsqueda

Modifying DSSAT crop models for low-input agricultural systems using a soil organic matter-residue module from Century

A cautionary note about the use of the CENTURY soil-organic-matter model for ecosystems on highly-weathered tropical low-P soils

[64943.pdf]

Modelling conservation agriculture

Evaluation of some physical properties of an oxisol after conversion of native savanna into legume-based or pure grass pastures