1984 …2018
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Research Output 1984 2018

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2016

Resource endowment and the greater good: balancing labour between family and individual fields on Beninese farms

Paresys, L., Malézieux, E., Huat, J., Kropff, M. & Rossing, W. A. H., 2016, 12th European IFSA Symposium: Social and technological transformation of farming systems: Diverging and converging pathways. Newport, UK: Harper Adams University, 14 p. 2.3

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
2007

Exploiting diversity to manage weeds in agro-ecosystems

Bastiaans, L., Zhao, D. L., den Hollander, N. G., Baumann, D. T., Kruidhof, H. M. & Kropff, M. J., 2007, Scale and Complexity in Plant Systems Research: Gene-Plant-Crop Relations. Spiertz, J. H. J., Struik, P. C. & Van Laar, H. H. (eds.). Dordrecht, p. 267-284 329 p. (Wageningen UR Frontis Series; no. 21).

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
2003

An agricultural vision

Struik, P. C. & Kropff, M. J., 2003, Pesticides : problems, improvements, alternatives. den Hond, F., Groenewegen, P. & van Straalen, N. M. (eds.). Oxford: Blackwell Science, p. 16-30 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Weeds: Weed Competition

Bastiaans, L. & Kropff, M. J., 2003, Encyclopedia of Applied Plant Sciences. Brian, T., Denis, M. & Brian, M. (eds.). New York: Academic Press, p. 1494-1500

Research output: Chapter in Book/Report/Conference proceedingChapter

1999

Approaches used in the prediction of weed population dynamics

Kropff, M. J., Bastiaans, L. & Cousens, R. D., 1999, The Brighton Conference - Weeds, 15-18 November 1999, British Crop Protection Council, Farnham, UK. - Conference Proceedings Volume 2. p. 399-408

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
1998

Application of simulation and systems analysis in rice-cropping optimization.

Bouman, B. A. M., Penning de Vries, F. W. T., Riethoven, J. J. M., Kropff, M. J. & Wopereis, M. C. S., 1998, Red and Lateritic Soils. Vol. 1. Managing red and lateritic soils for sustainable agriculture. Sehgal, J., Blum, W. E. & Gajbhiye, K. S. (eds.). p. 163-176

Research output: Chapter in Book/Report/Conference proceedingChapter

Gewasbescherming.

Lotz, L. A. P., van Veen, J. A. & Kropff, M. J., 1998, Ontwerpen voor een schone landbouw : achtergrondstudie voor de verkenning hulpstoffen en energie in landbouwsystemen in 2015. Ketelaars, J. J. M. H. & de Ruiter, F. J. (eds.). Den Haag: NRLO, p. 35-58 (NRLO-rapport).

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access

Modeling weed population dynamics for long term weed management

Kropff, M. J., Bastiaans, L., Wallinga, J., Kremer, E., Vleeshouwers, L. & Lotz, L. A. P., 1998, Annual Report 1997 of the C.T. de Wit Graduate School Production Ecology. Wageningen, p. 26-27

Research output: Chapter in Book/Report/Conference proceedingChapter

Systems approaches in weed management and the design of weed suppressing crop varieties.

Kropff, M. J., Bastiaans, L. & Lotz, L. A. P., 1998, Report of the Expert Consultation on Weed Ecology and Management, Rome, Italy. p. 79-92

Research output: Chapter in Book/Report/Conference proceedingChapter

Systems approaches in weed management and the design of weed suppressing varieties

Kropff, M. J., Bastiaans, L. & Lotz, L. A. P., 1998, Report of the Expert Consultation on Weed Ecology and Management, Rome, 22-24 September 1997. p. 79-92

Research output: Chapter in Book/Report/Conference proceedingChapter

1997

Assessing the potential yield of tropical crops: role of field experimentation and simulation.

Muchow, R. C. & Kropff, M. J., 1997, Applications of Systems Approaches at the Field Level, Volume 2. Kropff, M. J., Teng, P. S., Aggarwal, P. K., Bouma, J., Bouman, B. A. M., Jones, J. W. & van Laar, H. H. (eds.). Dordrecht: Kluwer Academic Publishers, p. 101-112

Research output: Chapter in Book/Report/Conference proceedingChapter

Improving rice tolerance to barnyardgrass through early crop vigour: simulations with INTERCOM.

Lindquist, J. L. & Kropff, M. J., 1997, Applications of Systems Approaches at the Field Level, Volume 2. Kropff, M. J., Teng, P. S., Aggarwal, P. K., Bouma, J., Bouman, B. A. M., Jones, J. W. & van Laar, H. H. (eds.). Dordrecht: Kluwer Academic Publishers, p. 53-62

Research output: Chapter in Book/Report/Conference proceedingChapter

Limits to intensive agricultural systems and opportunities for sustainable agricultural development.

Kropff, M. J., Muchow, R. C., Rabbinge, R. & Aggarwal, P. K., 1997, Intensive sugarcane production : meeting the challenge beyond 2000 : proceedings of the Sugar 2000 symposium, Brisbane, Australia, 20 - 23 August 1996. Keating, B. & Wilson, J. (eds.). Wallingford, UK: CAB International, p. 17-35

Research output: Chapter in Book/Report/Conference proceedingChapter

The challenge of integrating systems approach in plant breeding: opportunities, accomplishments and limitations.

Aggarwal, P. K., Kropff, M. J., Teng, P. S. & Khush, G. S., 1997, Applications of Systems Approaches at the Field Level, Volume 2. Kropff, M. J., Teng, P. S., Aggarwal, P. K., Bouma, J., Bouman, B. A. M., Jones, J. W. & van Laar, H. H. (eds.). Dordrecht: Kluwer Academic Publishers, p. 1-23

Research output: Chapter in Book/Report/Conference proceedingChapter

1996

Linked pest-crop models under global change.

Teng, P. S., Heong, K. L., Kropff, M. J., Nutter, F. W. & Suthurst, R. W., 1996, Global change and terrestrial ecosystems. Walker, B. H. & Steffen, W. L. (eds.). p. 291-316

Research output: Chapter in Book/Report/Conference proceedingChapter

Meer rijst met minder stikstof.

ten Berge, H. F. M., Riethoven, J. J. M., Drenth, H. & Kropff, M. J., 1996, Onderzoeksonderwerpen, Jaarverslag AB-DLO 1995. p. 46-49

Research output: Chapter in Book/Report/Conference proceedingChapter

Modeling the soil-plant water balance of rainfed lowland.

Wopereis, M. C. S., Kropff, M. J. & Tuong, T. P., 1996, Physiology of stress tolerance in rice. Singh, V. P. (ed.). p. 168-185

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access

Prototypes voor een ecologische landbouw.

Vereijken, P. & Kropff, M. J., 1996, Onderzoeksonderwerpen, Jaarverslag AB-DLO 1995. p. 56-60

Research output: Chapter in Book/Report/Conference proceedingChapter

Rice

Dingkuhn, M. & Kropff, M., 1996, Photoassimilate Distribution Plants and Crops Source-Sink Relationships. Zamski, E. & Schaffer, A. A. (eds.). CRC Press, p. 519-548

Research output: Chapter in Book/Report/Conference proceedingChapter

rice
Philippines
Photoperiod
Hordeum
tillering

Rice.

Dingkuhn, M. & Kropff, M. J., 1996, Photoassimilate distribution in plants and crops: source-sink relationships. Zamski, E. & Schaffer, A. A. (eds.). p. 519-547

Research output: Chapter in Book/Report/Conference proceedingChapter

1995

A regional evaluation of the effect of future climate change on rice production in Asia

Matthews, R. B., Horie, T., Kropff, M. J., Bachelet, D., Centeno, H. G., Shin, J. C., Mohandass, S., Singh, S., Zhu Defeng & Moon Hee Lee, 1995, Modelling the impact of climate change on rice production in Asia. Matthews, R. B., Kropff, M. J., Bachelet, D. & van Laar, H. H. (eds.). p. 95-139

Research output: Chapter in Book/Report/Conference proceedingChapter

Crop-weed interactions: quantification and prediction.

Lotz, L. A. P., Wallinga, J. & Kropff, M. J., 1995, Ecology and integrated farming systems. Glen, D. M., Greaves, M. P. & Anderson, H. M. (eds.). p. 31-47

Research output: Chapter in Book/Report/Conference proceedingChapter

Field verification of model (ORYZA-0) recommended N application strategy for dry season rice in IRRI.

Wopereis, M. C. S., ten Berge, H. F. M., Maligaya, A. R., Kropff, M. J. & Cassman, K. G., 1995, Nitrogen management studies in irrigated rice. Thiyagarajan, T. M. (ed.). Los Baños: IRRI, p. 39-41 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access

Introduction

Matthews, R. B., Kropff, M. J. & Bachelet, D., 1995, Modelling the impact of climate change on rice production in Asia. Matthews, R. B., Kropff, M. J., Bachelet, D. & van Laar, H. H. (eds.). p. 3-7

Research output: Chapter in Book/Report/Conference proceedingChapter

Opportunities for applications of systems approaches in plant breeding.

Aggarwal, P. K., Matthews, R. B. & Kropff, M. J., 1995, Applications of systems approaches in plant breeding. Aggarwal, P. K. (ed.). Los Baños: IRRI, p. 135-144 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

Photosynthetic responses of rice hybrids and inbreds in field conditions.

Zhu, D., Kropff, M. J., Matthews, R. B. & Dionora, M. J. A., 1995, Applications of systems approaches in plant breeding. Aggarwal, P. K. (ed.). Los Baños: IRRI, p. 129-134 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

Photothermal response of flowering in rice varieties.

Yin, X. & Kropff, M. J., 1995, Applications of systems approaches in plant breeding. Aggarwal, P. K. (ed.). Los Baños: IRRI, p. 113-121 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

Prototypering van ecologische bedrijfsen teeltsystemen met een nieuwe balans tussen theoretisch en praktisch onderzoek

Vereijken, P. & Kropff, M. J., 1995, Hoe ecologisch kan de landbouw worden?. Haverkort, A. J. & van der Werff, P. A. (eds.). p. 95-113

Research output: Chapter in Book/Report/Conference proceedingChapter

Quantification of the interference between Echinochloa crus-galli and transplanted rice, validation and sensitivity analysis of the model INTERCOM.

Kempuchetty, N., Kropff, M. J., Kareem, A. A. & Ranganathan, T. B., 1995, Applications of systems approaches in plant breeding. Aggarwal, P. K. (ed.). Los Baños: IRRI, p. 75-85 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

Response to several papers

Teng, P. S., Hossain, M. & Kropff, M. J., 1995, Eco-regional approaches for sustainable land use and food production. Bouma, J. (ed.). Dordrecht: Kluwer Academic Publishers, p. 123-129

Research output: Chapter in Book/Report/Conference proceedingChapter

The impact of climate change on agroclimatic zones in Asia

Bachelet, D. & Kropff, M. J., 1995, Modeling the impact of climate change on rise production in Asia. Matthews, R. B., Kropff, M. J., Bachelet, D. & van Laar, H. H. (eds.). p. 85-94

Research output: Chapter in Book/Report/Conference proceedingChapter

The Oryza1 model for potential production of rice.

Kropff, M. J., van Laar, H. H. & Matthews, R. B., 1995, Applying crop models and dicision support systems. Thornton, P. K. (ed.). p. 36-37

Research output: Chapter in Book/Report/Conference proceedingChapter

The rice model ORYZA1 and its testing.

Kropff, M. J., Matthews, R. B., van Laar, H. H. & ten Berge, H. F. M., 1995, Modeling the impact of climate change on rice production in Asia. Matthews, R. B. (ed.). Wallingford, UK: C.A.B. International, p. 27-50

Research output: Chapter in Book/Report/Conference proceedingChapter

The rice simulation model SIMRIW and its testing

Horie, T., Nakagawa, H. N., Centeno, H. G. S. & Kropff, M. J., 1995, Modeling the impact of climate change on rice production in Asia. Matthews, R. B., Kropff, M. J., Bachelet, D. & van Laar, H. H. (eds.). p. 95-139

Research output: Chapter in Book/Report/Conference proceedingChapter

The rice weather data base

Centeno, H. G. S., Aclan, A. P., Balbarez, A. D., Pascual, Z. P., Penning de Vries, F. W. T. & Kropff, M. J., 1995, Effect of climate change on rice crops. Kropff, M. J. (ed.). Wallingford, UK: C.A.B. International, p. 9-26

Research output: Chapter in Book/Report/Conference proceedingChapter

Variation in the rate and duration of grainfilling in rice genotypes.

Dionora, M. J. A. & Kropff, M. J., 1995, Applications of systems approaches in plant breeding. Aggarwal, P. K. (ed.). Los Baños: IRRI, p. 123-127 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

1994

Applications of the model.

Kropff, M. J. & van Laar, H. H., 1994, ORYZA1: An ecophysiological model for irrigated rice production. Kropff, M. J. (ed.). p. 61-65 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

Competition for resource capture in agricultural crops.

Kropff, M. J. & Goudriaan, J., 1994, Resource capture by crops. Monteith, J. L. (ed.). Loughborough, Leicestershire: Nottingham University Press, p. 233-253

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access

Description of the model ORYZA1 (Version 1.3).

Kropff, M. J., van Laar, H. H., Matthews, R. B., Goudriaan, J. & ten Berge, H. F. M., 1994, ORYZA1: An ecophysiological model for irrigated rice production. Kropff, M. J. (ed.). p. 5-41 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

Evaluation of the model ORYZA1.

Kropff, M. J., Cassman, K. G., van Laar, H. H., Torres, R. O., Liboon, S. P., Williams, R. L. & Horie, T., 1994, ORYZA1: An ecophysiological model for irrigated rice production. Kropff, M. J. (ed.). p. 57-60 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

Introduction.

Kropff, M. J. & van Laar, H. H., 1994, ORYZA1: An ecophysiological model for irrigated rice production. Kropff, M. J. (ed.). p. 1-3 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

Model parameterization.

Kropff, M. J., van Laar, H. H., Matthews, R. B., Torres, R. O., Peng, S. & Cassman, K. G., 1994, ORYZA1: An ecophysiological model for irrigated rice production. Kropff, M. J. (ed.). p. 43-55 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

Nitrogen uptake capacity of irrigated lowland rice at different growth stages.

Wopereis, M. C. S., ten Berge, H. F. M., Maligaya, A. R., Kropff, M. J., Aquino, S. T. & Kirk, G. J. D., 1994, Nitrogen economy of irrigated rice: field and simulation studies. ten Berge, H. F. M. (ed.). p. 108-129 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

Quantitative understanding of the irrigated rice ecosystem and yield potential.

Kropff, M. J., Cassman, K. G. & van Laar, H. H., 1994, Hybrid rice technology: new developments and future prospects. Virmani, S. S. (ed.). p. 97-113

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access

Soil data needs for regional studies of yield constraints in water-limited environments using modeling and GIS.

Wopereis, M. C. S., Kropff, M. J. & Bouma, J., 1994, Soil physical properties: measurement and use in rice-based cropping systems. Wopereis, M. (ed.). p. 87-104

Research output: Chapter in Book/Report/Conference proceedingChapter

Validation.

Drenth, H., Kropff, M. J., Thiyagarajan, T. M., Dash, R. N., Rao, K. S., Bastiaans, L. & ten Berge, H. F. M., 1994, ORYZA simulation modules for potential and nitrogen limited rice production. Drenth, H. (ed.). p. 57-64 (SARP Res. Proc).

Research output: Chapter in Book/Report/Conference proceedingChapter

1993

Nitrogen and yield potential of irrigated rice.

Kropff, M. J., Cassman, K. G., van Laar, H. H. & Peng, S., 1993, Plant nutrition - from genetic engineering to field practice. Barrow, N. J. (ed.). Dordrecht: Kluwer Academic Publishers, p. 533-536

Research output: Chapter in Book/Report/Conference proceedingChapter

Program structure of the model INTERCOM.

Kropff, M. J., van Kraalingen, D. W. G. & van Laar, H. H., 1993, Modelling crop-weed interactions. Kropff, M. J. & van Laar, H. H. (eds.). p. 201-246

Research output: Chapter in Book/Report/Conference proceedingChapter

The impact of environmental and genetic factors determining interplant competition

Kropff, M. J., van Keulen, N. C., van Laar, H. H. & Schnieders, B. J., 1993, Modelling crop-weed interactions. Kropff, M. J. & van Laar, H. H. (eds.). p. 137-147

Research output: Chapter in Book/Report/Conference proceedingChapter

Understanding crop-weed interaction in field situations.

Kropff, M. J., Weaver, S. E., Lotz, L. A. P., Lindquist, J. L., Joenje, W., Schnieders, B. J., van Keulen, N. C., Migo, T. R. & Fajardo, F. F., 1993, Modelling crop-weed interactions. Kropff, M. J. & van Laar, H. H. (eds.). p. 105-136

Research output: Chapter in Book/Report/Conference proceedingChapter