Dinamica y manejo de poblaciones de malas hierbas

Saavedra, Milagros S.

doi:10.1590/S0100-83581994000100005

Resúmenes

El presente trabajo es una revisión de la modelización de estudios de dinámica de poblaciones de malas hierbas, que fue presentada como ponencia en el XVIII Congresso Brasile iro de Herbicida s e Plant as Daninh as en 1991, Brasília. Partiendo de la población, como unidad básica de los ecosistemas agrarios, se relacionan diferentes modelos de dinámica incluyendo el fenómeno de competencia intra específica, la evolución del banco de semillas y aplicaciones a la asociación cultivo y mala hierba. A través de los diagramas de ciclos vitales, que relacionan los estados funcionales y los procesos demográficos, se llega al establecimiento del modelo matricial.

competencia intra-específica; banco de semillas

This literature review is a report about the study model of weed population dynamics, which was presented at the XVIII Congress of the Brazilian Weed Science Society, held in Brasilia, Brazil, 1991. Starting from population as the basic block of farm ecosystems, different models of dynamics are related, including the phenomenon of intraspecific competition, the evolution of seed banks, and applications to the weed/crop asso ciation. Through life cycle diagrams, which relates the functional status and the demographic processes, it is possible to achieve a matricial model.

intraspecific competition; seed bank

ARTIGO

Dinamica y manejo de poblaciones de malas hierbas

Dynamics and management of weed populations

Milagros S. Saavedra

Departamento de Protección Vegetal, Centro de Investigación y Desarrollo Agra rio de Córdoba, Servic io de Invest igación Agra ria, Junta de Andalucia, Apdo. 4240, 14080 Cordoba, España

RESUMEN

El presente trabajo es una revisión de la modelización de estudios de dinámica de poblaciones de malas hierbas, que fue presentada como ponencia en el XVIII Congresso Brasile iro de Herbicida s e Plant as Daninh as en 1991, Brasília. Partiendo de la población, como unidad básica de los ecosistemas agrarios, se relacionan diferentes modelos de dinámica incluyendo el fenómeno de competencia intra específica, la evolución del banco de semillas y aplicaciones a la asociación cultivo y mala hierba. A través de los diagramas de ciclos vitales, que relacionan los estados funcionales y los procesos demográficos, se llega al establecimiento del modelo matricial.

Palabras claves: competencia intra-específica, banco de semillas.

ABSTRACT

This literature review is a report about the study model of weed population dynamics, which was presented at the XVIII Congress of the Brazilian Weed Science Society, held in Brasilia, Brazil, 1991. Starting from population as the basic block of farm ecosystems, different models of dynamics are related, including the phenomenon of intraspecific competition, the evolution of seed banks, and applications to the weed/crop asso ciation. Through life cycle diagrams,

which relates the functional status and the demographic processes, it is possible to achieve a matricial model.

Additional index words: intraspecific competition, seed bank.

Texto completo disponible sólo en PDF.

Full text available only in PDF format.

LITERATURA CITADA

Recebido para publicação em 20/07/93 e na forma revisada em 28/12/93.

AARTS, H.F.M. A computerized model for predicting changes in a population of Galium aparine In: SYMPOSIUM ON ECONOMICS WEED CONTROL, 1986. Proceedings EWRS, 1986. p.277-284.
COUSENS, R.D. A simple model relating yield loss to weed density. Annals of Applied Biology, v.107, p.239- 252,1985.
COUSENS, R.D. The use of population models in the study of the economics of weed control. In: SYMPOSIUM ON ECONOMICS WEED CONTROL, 1986. Proceedings EWRS, 1986. p.269-276.
COUSENS, R.; MOSS, S.R. A model of the effects of cultivation on the vertical distribution of weed seeds within the soil. Weed Research, v.30, p.61-70, 1990.
DOYLE, C.J., COUSENS, R.; MOSS, S.R. A model of the economics of controlling Alopecurus myosuroides Huds. in winter wheat. Crop Protection, v.5, p.143-150, 1986.
FERNANDEZ-QUINTANILLA, C. Studying the population dynamics of weeds. Weed Research, v.28, p.443447, 1988.
FERNANDEZ-QUINTANILLA, C., NAVARRETE, L.; TORNER, C. The influence of crop rotation on the population dynamics of Avena sterilis subsp. ludoviciana in Central Spain. In: SYMPOSIUM ON WEED PROBLEMS IN THE MEDITERRANEAN AREA, 1, 1984. Proceedings EWRS, 1986. p.9-16.
FERNANDEZ-QUINTANILLA, C. Dinâmica de las poblaciones de malas hierbas. Internacional Course on Weed Biology and Control for Mediterranean Conditions Instituto Agronómico Mediterrâneo de Zaragoza (I.A.M.Z. ). International Center for Advanced Mediterranean Agronomic Studies (C.I.H.E. A.M.), 1990.
FIRBANK, L.G.; WATKINSON A.R. On the analysis of competition within two-species mixtures of plants. Journal of Applied Ecology, v.22, p.503-517, 1985.
FIRBANK, L.G. y WATKINSON A.R. Modelling the population dynamics of an arable weed and its effects upon crop yield. Journal of applied Ecology, v.23, p.147-159, 1986.
FRANCE, J. Mathemat ic al modell ing in agricult ur al science. Weed Research, v.28, p.419-423, 1988.
GONZALEZ-ANDUJAR, J.L. Modelización de la ecología y el control de las malas hierbas. (En preparación). 1991.
GONZALEZ-ANDUJAR, J.L., FERNANDEZ, A.; FERNANDEZ-QUINTANILLA, C. Modelización y simulación de la dinámica de poblaciones de plantas mediante el modelo matricial de Leslie. Investigación Agraria, Serie. Producción y Protección Vegetales, v.1, n.2, p.209-218, 1986.
GONZALEZ -ANDUJAR, J .L. ; FERNANDEZ - QUINTANILLA, C. Modelling the population dynamics of Avena sterilis under dry-land cereal cropping system. Journal of Applied Ecology, v.28, p.16-27, 1991.
JIMENEZ-HIDALGO, M., SAAVEDRA, M.; GARCIATORRES, L. Notas sobre dinâmica de poblaciones de Phalaris brachystachys y P. paradoxa en una rotación trigo-girasol. In: Reunión de la SOCIEDAD ESPANOLA DE MALHERBOLOGÍA, 1990. Actas p.299-306.
LOPEZ-GRANADOS, F.; GARCIA -TORRES, L. Evolución de las poblaciones de Orobanche crenata Forsk en habas Vicia faba L. In: Reunión de la SOCIEDAD ESPANOLA DE MALHERBOLOGÍA, 1990. Actas p.285-289.
MANLOVE, R.J., MORTIMER, A.M.; PUTWAIN, P.D. Modelling wild oat populations and their control. In: BRITISH CROP PROTECTION CONFERENCEWEEDS, 1982. Proceedings p.749-756.
MCMAHON, D.J.; MORTIMER, A.M. The prediction of couch infestations - A modelling approach. In: BRITISH CROP PROTECTION CONFERENCE-WEEDS, 1980. Proceedings p.601-607.
MORTIMER, A.M. On weed demography. In: Fletcher, W.W. Recent Advances in Weed Research Commonwealth Agricultural Bureaux,1983. p. 3-40.
MORTIMER, A.M. MACMAHON, DJ., MANLOVE,R.J.; PUTWAIN,P.D. The prediction of weed infestations and cost of difering control strategies. In: BRITISH CROP PROTECTION CONFERENCE-WEEDS, 1980. Proceedings p.415-422.
MORTIMER,A.M., SUTTON, JJ.;GOULD, P. On robust weed population models. Weed Research, v.29, p.229-238, 1989.
MURDOCH, A.J.; ROBERTS, E.H. Biological and financial criteria of long-term control strategies for annual weeds. In: BRITISH CROP PROTECTION CONFERENCE-WEEDS, 1982. Proceedings p.741-748.
PALMA, V., SAAVEDRA, M.; GARCIA-TORRES, L. Dinámica de poblaciones de Avena sterilis subsp. sterilis L. en trigo (Triticum aestivum L.). In: Reunión de la SOCIEDAD ESPANOLA DE MALHERBOLOGÍA, 1990. Actas p.285-289.
POLLARD, F. A computer model for predicting changes in a population of Bromus sterilis in continuos winter cereals. In: BRITISH CROP PROTECTION CONFERENCE- WEEDS, 1982. Proceedings p.973-982.
SAGAR, G.R.; MORTIMER, A.M.. An approach to the study of the population dynamics of plants with special reference to weeds. Applied Biology , p. 1-47, 1976.
WILSON, B.J. COUSENS, R.; CUSSANS, G.W. Exercises in modelling population of A vena fatua L. to aid strategic planinning for the long term control of this weed in cereals. In: INTERNATIONAL SYMPOSIUM ON WEED BIOLOGY, ECOLOGY AND SYSTEM - ATIC, 7., 1984. p.287-294.

Fechas de Publicación

Publicación en esta colección
22 Mayo 2012
Fecha del número
1994

Histórico

Recibido
20 Jul 1993
Acepto
28 Dic 1993

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

[1] AARTS, H.F.M. A computerized model for predicting changes in a population of Galium aparine In: SYMPOSIUM ON ECONOMICS WEED CONTROL, 1986. Proceedings EWRS, 1986. p.277-284.

[2] COUSENS, R.D. A simple model relating yield loss to weed density. Annals of Applied Biology, v.107, p.239- 252,1985.

[3] COUSENS, R.D. The use of population models in the study of the economics of weed control. In: SYMPOSIUM ON ECONOMICS WEED CONTROL, 1986. Proceedings EWRS, 1986. p.269-276.

[4] COUSENS, R.; MOSS, S.R. A model of the effects of cultivation on the vertical distribution of weed seeds within the soil. Weed Research, v.30, p.61-70, 1990.

[5] DOYLE, C.J., COUSENS, R.; MOSS, S.R. A model of the economics of controlling Alopecurus myosuroides Huds. in winter wheat. Crop Protection, v.5, p.143-150, 1986.

[6] FERNANDEZ-QUINTANILLA, C. Studying the population dynamics of weeds. Weed Research, v.28, p.443447, 1988.

[7] FERNANDEZ-QUINTANILLA, C., NAVARRETE, L.; TORNER, C. The influence of crop rotation on the population dynamics of Avena sterilis subsp. ludoviciana in Central Spain. In: SYMPOSIUM ON WEED PROBLEMS IN THE MEDITERRANEAN AREA, 1, 1984. Proceedings EWRS, 1986. p.9-16.

[8] FERNANDEZ-QUINTANILLA, C. Dinâmica de las poblaciones de malas hierbas. Internacional Course on Weed Biology and Control for Mediterranean Conditions Instituto Agronómico Mediterrâneo de Zaragoza (I.A.M.Z. ). International Center for Advanced Mediterranean Agronomic Studies (C.I.H.E. A.M.), 1990.

[9] FIRBANK, L.G.; WATKINSON A.R. On the analysis of competition within two-species mixtures of plants. Journal of Applied Ecology, v.22, p.503-517, 1985.

[10] FIRBANK, L.G. y WATKINSON A.R. Modelling the population dynamics of an arable weed and its effects upon crop yield. Journal of applied Ecology, v.23, p.147-159, 1986.

[11] FRANCE, J. Mathemat ic al modell ing in agricult ur al science. Weed Research, v.28, p.419-423, 1988.

[12] GONZALEZ-ANDUJAR, J.L. Modelización de la ecología y el control de las malas hierbas. (En preparación). 1991.

[13] GONZALEZ-ANDUJAR, J.L., FERNANDEZ, A.; FERNANDEZ-QUINTANILLA, C. Modelización y simulación de la dinámica de poblaciones de plantas mediante el modelo matricial de Leslie. Investigación Agraria, Serie. Producción y Protección Vegetales, v.1, n.2, p.209-218, 1986.

[14] GONZALEZ -ANDUJAR, J .L. ; FERNANDEZ - QUINTANILLA, C. Modelling the population dynamics of Avena sterilis under dry-land cereal cropping system. Journal of Applied Ecology, v.28, p.16-27, 1991.

[15] JIMENEZ-HIDALGO, M., SAAVEDRA, M.; GARCIATORRES, L. Notas sobre dinâmica de poblaciones de Phalaris brachystachys y P. paradoxa en una rotación trigo-girasol. In: Reunión de la SOCIEDAD ESPANOLA DE MALHERBOLOGÍA, 1990. Actas p.299-306.

[16] LOPEZ-GRANADOS, F.; GARCIA -TORRES, L. Evolución de las poblaciones de Orobanche crenata Forsk en habas Vicia faba L. In: Reunión de la SOCIEDAD ESPANOLA DE MALHERBOLOGÍA, 1990. Actas p.285-289.

[17] MANLOVE, R.J., MORTIMER, A.M.; PUTWAIN, P.D. Modelling wild oat populations and their control. In: BRITISH CROP PROTECTION CONFERENCEWEEDS, 1982. Proceedings p.749-756.

[18] MCMAHON, D.J.; MORTIMER, A.M. The prediction of couch infestations - A modelling approach. In: BRITISH CROP PROTECTION CONFERENCE-WEEDS, 1980. Proceedings p.601-607.

[19] MORTIMER, A.M. On weed demography. In: Fletcher, W.W. Recent Advances in Weed Research Commonwealth Agricultural Bureaux,1983. p. 3-40.

[20] MORTIMER, A.M. MACMAHON, DJ., MANLOVE,R.J.; PUTWAIN,P.D. The prediction of weed infestations and cost of difering control strategies. In: BRITISH CROP PROTECTION CONFERENCE-WEEDS, 1980. Proceedings p.415-422.

[21] MORTIMER,A.M., SUTTON, JJ.;GOULD, P. On robust weed population models. Weed Research, v.29, p.229-238, 1989.

[22] MURDOCH, A.J.; ROBERTS, E.H. Biological and financial criteria of long-term control strategies for annual weeds. In: BRITISH CROP PROTECTION CONFERENCE-WEEDS, 1982. Proceedings p.741-748.

[23] PALMA, V., SAAVEDRA, M.; GARCIA-TORRES, L. Dinámica de poblaciones de Avena sterilis subsp. sterilis L. en trigo (Triticum aestivum L.). In: Reunión de la SOCIEDAD ESPANOLA DE MALHERBOLOGÍA, 1990. Actas p.285-289.

[24] POLLARD, F. A computer model for predicting changes in a population of Bromus sterilis in continuos winter cereals. In: BRITISH CROP PROTECTION CONFERENCE- WEEDS, 1982. Proceedings p.973-982.

[25] SAGAR, G.R.; MORTIMER, A.M.. An approach to the study of the population dynamics of plants with special reference to weeds. Applied Biology , p. 1-47, 1976.

[26] WILSON, B.J. COUSENS, R.; CUSSANS, G.W. Exercises in modelling population of A vena fatua L. to aid strategic planinning for the long term control of this weed in cereals. In: INTERNATIONAL SYMPOSIUM ON WEED BIOLOGY, ECOLOGY AND SYSTEM - ATIC, 7., 1984. p.287-294.