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Volumn 32, Issue 1, 2010, Pages 51-58

How farming systems simulation can aid the development of more sustainable smallholder farming systems in southern Africa

Author keywords

APSIM; Crop model; Legume crop; Maize; Smallholder farmers; Sub Saharan Africa

Indexed keywords

AGRICULTURAL DEVELOPMENT; ALTERNATIVE AGRICULTURE; CROP PRODUCTION; DATA SET; FARMING SYSTEM; LEGUME; MAIZE; PARAMETERIZATION; POLICY MAKING; SMALLHOLDER;

EID: 71949119976     PISSN: 11610301     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eja.2009.05.004     Document Type: Article
Times cited : (93)

References (65)
  • 1
    • 85057371787 scopus 로고    scopus 로고
    • Increasing the effectiveness of research on agricultural resource management in the semi-arid tropics by combining cropping systems simulation with farming systems research [LWR2/1996/049]
    • McWaters V., Hearn S., and Taylor R. (Eds), ACIAR, Canberra, Australia
    • Carberry P. Increasing the effectiveness of research on agricultural resource management in the semi-arid tropics by combining cropping systems simulation with farming systems research [LWR2/1996/049]. In: McWaters V., Hearn S., and Taylor R. (Eds). Adoption of ACIAR Project Outputs: Studies of Projects Completed in 2000-2001 (2005), ACIAR, Canberra, Australia 13-24
    • (2005) Adoption of ACIAR Project Outputs: Studies of Projects Completed in 2000-2001 , pp. 13-24
    • Carberry, P.1
  • 3
    • 0001927740 scopus 로고    scopus 로고
    • Application of the APSIM cropping systems model to intercropping systems
    • Ito O., Johansen C., Adu-Gyamfi J.J., Katayama K., Kumar Rao J.V.D.K., and Rego T.J. (Eds), Japan International Research Centre for Agricultural Sciences
    • Carberry P.S., Adiku S.G.K., McCown R.L., and Keating B.A. Application of the APSIM cropping systems model to intercropping systems. In: Ito O., Johansen C., Adu-Gyamfi J.J., Katayama K., Kumar Rao J.V.D.K., and Rego T.J. (Eds). Dynamics of Roots and Nitrogen in Cropping Systems of the Semi-Arid Tropics (1996), Japan International Research Centre for Agricultural Sciences 637-648
    • (1996) Dynamics of Roots and Nitrogen in Cropping Systems of the Semi-Arid Tropics , pp. 637-648
    • Carberry, P.S.1    Adiku, S.G.K.2    McCown, R.L.3    Keating, B.A.4
  • 6
    • 34247496949 scopus 로고    scopus 로고
    • Linking simulation modelling to participatory research in smallholder farming systems
    • Delve, R.J, Probert, M.E, Eds, Canberra, Australia, pp
    • Carberry, P., Gladwin, C., Twomlow, S., 2004. Linking simulation modelling to participatory research in smallholder farming systems. In: Delve, R.J., Probert, M.E., (Eds.), Modelling Nutrient Management in Tropical Cropping Systems. ACIAR Proceedings No. 114, Canberra, Australia, pp. 32-46.
    • (2004) Modelling Nutrient Management in Tropical Cropping Systems. ACIAR Proceedings , vol.114 , pp. 32-46
    • Carberry, P.1    Gladwin, C.2    Twomlow, S.3
  • 7
    • 44149115966 scopus 로고    scopus 로고
    • Aggregating field-scale knowledge into farm-scale models of African smallholder systems: summary functions to simulate crop production using APSIM
    • Chikowo R., Corbeels M., Tittonell P., Vanlauwe B., Whitbread A., and Giller K.E. Aggregating field-scale knowledge into farm-scale models of African smallholder systems: summary functions to simulate crop production using APSIM. Agric. Syst. 97 (2008) 151-166
    • (2008) Agric. Syst. , vol.97 , pp. 151-166
    • Chikowo, R.1    Corbeels, M.2    Tittonell, P.3    Vanlauwe, B.4    Whitbread, A.5    Giller, K.E.6
  • 8
    • 33745476147 scopus 로고    scopus 로고
    • Evaluation of APSIM to simulate maize response to manure inputs in wet and dry regions of Zimbabwe
    • Delve, R.J, Probert, M.E, Eds, Canberra, Australia, pp
    • Chivenge, P., Dimes, J., Nhamo, N., Nzuma, J., Murwira, H., 2004. Evaluation of APSIM to simulate maize response to manure inputs in wet and dry regions of Zimbabwe. In: Delve, R.J., Probert, M.E. (Eds.), Modelling Nutrient Management in Tropical Cropping Systems. ACIAR Proceedings No. 114, Canberra, Australia, pp. 85-91.
    • (2004) Modelling Nutrient Management in Tropical Cropping Systems. ACIAR Proceedings , vol.114 , pp. 85-91
    • Chivenge, P.1    Dimes, J.2    Nhamo, N.3    Nzuma, J.4    Murwira, H.5
  • 9
    • 71949087257 scopus 로고    scopus 로고
    • CIMMYT, December 2004. Topdressing low rates of nitrogen fertilizer on maize. A Technical Bulletin of the Risk Management Project for Smallholder Farmers in Zimuto, Zimbabwe, and Similar Areas. CIMMYT, Harare, 2 pp.
    • CIMMYT, December 2004. Topdressing low rates of nitrogen fertilizer on maize. A Technical Bulletin of the Risk Management Project for Smallholder Farmers in Zimuto, Zimbabwe, and Similar Areas. CIMMYT, Harare, 2 pp.
  • 11
    • 71949095414 scopus 로고    scopus 로고
    • Formulating crop management options for Africa's drought-prone regions: taking account of rainfall risk using modelling
    • Arusha, Tanzania, September 17-21
    • Dimes J. Formulating crop management options for Africa's drought-prone regions: taking account of rainfall risk using modelling. Proceedings of AFNET Symposium, Innovations for the Green Revolution in Sub-Saharan Africa. Arusha, Tanzania, September 17-21 (2007) 2007
    • (2007) Proceedings of AFNET Symposium, Innovations for the Green Revolution in Sub-Saharan Africa , pp. 2007
    • Dimes, J.1
  • 12
    • 71949130143 scopus 로고    scopus 로고
    • Evaluation of APSIM to simulate plant growth response to applications of organic and inorganic N and P on Alfisol and Vertisol in India
    • Delve, R.J, Probert, M.E, Eds, Canberra, Australia, pp
    • Dimes, J., Revenuru, S., 2004. Evaluation of APSIM to simulate plant growth response to applications of organic and inorganic N and P on Alfisol and Vertisol in India. In: Delve, R.J., Probert, M.E. (Eds.), Modelling Nutrient Management in Tropical Cropping Systems. ACIAR Proceedings No. 114, Canberra, Australia, pp. 118-125.
    • (2004) Modelling Nutrient Management in Tropical Cropping Systems. ACIAR Proceedings , vol.114 , pp. 118-125
    • Dimes, J.1    Revenuru, S.2
  • 14
    • 71949118407 scopus 로고    scopus 로고
    • Trade-offs between investments in nitrogen and weeding: on-farm experimentation and simulation analysis in Malawi and Zimbabwe
    • Friesen D.K., and Palmer A.F.E. (Eds). Nairobi, Kenya, 5-11 February 2002, CIMMYT (International Maize and Wheat Improvement Center) and KARI (Kenya Agricultural Research Institute)
    • Dimes J., Muza L., Malunga G., and Snapp S. Trade-offs between investments in nitrogen and weeding: on-farm experimentation and simulation analysis in Malawi and Zimbabwe. In: Friesen D.K., and Palmer A.F.E. (Eds). Integrated Approaches to Higher Maize Productivity in the New Millennium: Proceedings of Seventh Eastern and Southern Africa Regional Maize Conference. Nairobi, Kenya, 5-11 February 2002 (2002), CIMMYT (International Maize and Wheat Improvement Center) and KARI (Kenya Agricultural Research Institute)
    • (2002) Integrated Approaches to Higher Maize Productivity in the New Millennium: Proceedings of Seventh Eastern and Southern Africa Regional Maize Conference
    • Dimes, J.1    Muza, L.2    Malunga, G.3    Snapp, S.4
  • 15
    • 71949102064 scopus 로고    scopus 로고
    • Dimes, J., Revanuru, S., Singh, P., 2003a. Evaluating P-aware sorghum, pigeonpea, and groundnut modules for APSIM. In: Twomlow, S. (Ed.), ICRISAT's Global Theme on Agro-Ecosystems Annual Report, 2003, ICRISAT.
    • Dimes, J., Revanuru, S., Singh, P., 2003a. Evaluating P-aware sorghum, pigeonpea, and groundnut modules for APSIM. In: Twomlow, S. (Ed.), ICRISAT's Global Theme on Agro-Ecosystems Annual Report, 2003, ICRISAT.
  • 16
    • 71949094508 scopus 로고    scopus 로고
    • Dimes, J., Twomlow, S., Carberry, P., 2003b. Application of APSIM in smallholder farming systems in the semi-arid tropics. In: Struif Bontkes, T.E., Wopereis, M.C.S., (Eds.), Decision Support Tools for Smallholder Agriculture in Sub-Saharan Africa: A Practical Guide. IFDC, Muscle Shoals, U.S.A. and CTA, Wageningen, The Netherlands, pp. 85-99.
    • Dimes, J., Twomlow, S., Carberry, P., 2003b. Application of APSIM in smallholder farming systems in the semi-arid tropics. In: Struif Bontkes, T.E., Wopereis, M.C.S., (Eds.), Decision Support Tools for Smallholder Agriculture in Sub-Saharan Africa: A Practical Guide. IFDC, Muscle Shoals, U.S.A. and CTA, Wageningen, The Netherlands, pp. 85-99.
  • 18
    • 0008518003 scopus 로고    scopus 로고
    • New high yielding, weed competitive rice plant types drawing from O. sativa and O. glaberrima genepools
    • Kropff M.J., Teng P.S., Aggarwal P.K., Bouma J., Bouman B.A.M., Jones J.W., and van Laar H.H. (Eds), Kluwer Academic Publishers, Dordrecht, The Netherlands
    • Dingkuhn M., Jones M.P., Fofana B., and Sow A. New high yielding, weed competitive rice plant types drawing from O. sativa and O. glaberrima genepools. In: Kropff M.J., Teng P.S., Aggarwal P.K., Bouma J., Bouman B.A.M., Jones J.W., and van Laar H.H. (Eds). Applications of Systems Approaches for Sustainable Agricultural Development (1997), Kluwer Academic Publishers, Dordrecht, The Netherlands 37-52
    • (1997) Applications of Systems Approaches for Sustainable Agricultural Development , pp. 37-52
    • Dingkuhn, M.1    Jones, M.P.2    Fofana, B.3    Sow, A.4
  • 19
    • 0003042801 scopus 로고
    • Application of systems theory to farm planning and control: modelling resource allocation
    • Jones J.G.W., and Street P.R. (Eds), Elsevier Applied Science, London, UK
    • Doyle C. Application of systems theory to farm planning and control: modelling resource allocation. In: Jones J.G.W., and Street P.R. (Eds). Systems Theory Applied to Agriculture and the Food Chain (1990), Elsevier Applied Science, London, UK 89-112
    • (1990) Systems Theory Applied to Agriculture and the Food Chain , pp. 89-112
    • Doyle, C.1
  • 20
    • 31444448181 scopus 로고    scopus 로고
    • Resource use dynamics and interactions in the tropics: scaling up in space and time
    • Giller K.E., Rowe E., de Ridder N., and van Keulen H. Resource use dynamics and interactions in the tropics: scaling up in space and time. Agric. Syst. 88 (2006) 8-27
    • (2006) Agric. Syst. , vol.88 , pp. 8-27
    • Giller, K.E.1    Rowe, E.2    de Ridder, N.3    van Keulen, H.4
  • 23
    • 0034756314 scopus 로고    scopus 로고
    • Contributions of soil and crop factors to plant-available soil water capacity of annual crops on black and grey Vertosols
    • 10.1071/AR01004
    • Hochman Z., Dalgliesh N.P., and Bell K. Contributions of soil and crop factors to plant-available soil water capacity of annual crops on black and grey Vertosols. Aust. J. Agric. Res. 52 (2001) 955-961 10.1071/AR01004
    • (2001) Aust. J. Agric. Res. , vol.52 , pp. 955-961
    • Hochman, Z.1    Dalgliesh, N.P.2    Bell, K.3
  • 25
    • 71949123499 scopus 로고    scopus 로고
    • Kamanga, B.C.G., Shamudzarira, Z., Vaughan, C., 2003. On-Farm Legume Experimentation to Improve Soil Fertility in the Zimuto Communal Area, Zimbabwe: Farmer Perceptions and Feedback. Risk Management Working Paper Series 03/02. Harare, Zimbabwe, CIMMYT.
    • Kamanga, B.C.G., Shamudzarira, Z., Vaughan, C., 2003. On-Farm Legume Experimentation to Improve Soil Fertility in the Zimuto Communal Area, Zimbabwe: Farmer Perceptions and Feedback. Risk Management Working Paper Series 03/02. Harare, Zimbabwe, CIMMYT.
  • 26
    • 0034775113 scopus 로고    scopus 로고
    • Advances in farming systems analysis and intervention
    • Keating B.A., and McCown R.L. Advances in farming systems analysis and intervention. Agric. Syst. 70 (2001) 555-579
    • (2001) Agric. Syst. , vol.70 , pp. 555-579
    • Keating, B.A.1    McCown, R.L.2
  • 28
    • 0002053574 scopus 로고    scopus 로고
    • Simulating N fertiliser response in low-input farming systems. 2. Effects of weed competition
    • Donatelli M., Stockle C., Villalobus F., and Villar Mir J.M. (Eds). Llieda, Spain, 21-23 June 1999
    • Keating B., Carberry P.S., and Robertson M.J. Simulating N fertiliser response in low-input farming systems. 2. Effects of weed competition. In: Donatelli M., Stockle C., Villalobus F., and Villar Mir J.M. (Eds). International Symposium on Modelling Cropping Systems. Llieda, Spain, 21-23 June 1999 (1999)
    • (1999) International Symposium on Modelling Cropping Systems
    • Keating, B.1    Carberry, P.S.2    Robertson, M.J.3
  • 34
  • 36
    • 3442881036 scopus 로고    scopus 로고
    • Low efficiency of nitrogen use by maize on smallholder farms in sub-humid Zimbabwe
    • CIMMYT and the Ethiopian Agricultural Research Organization, Addis Ababa, Ethiopia
    • Mushayi P.T., Waddington S.R., and Chiduza C. Low efficiency of nitrogen use by maize on smallholder farms in sub-humid Zimbabwe. Sixth Eastern and Southern Africa Regional Maize Conference (1998), CIMMYT and the Ethiopian Agricultural Research Organization, Addis Ababa, Ethiopia 278-281
    • (1998) Sixth Eastern and Southern Africa Regional Maize Conference , pp. 278-281
    • Mushayi, P.T.1    Waddington, S.R.2    Chiduza, C.3
  • 37
    • 33846449167 scopus 로고    scopus 로고
    • Raising the productivity of smallholder farms under semi-arid conditions by use of small doses of manure and nitrogen: a case of participatory research
    • Ncube B., Dimes J.P., Twomlow S., Mupangwa W., and Giller K.E. Raising the productivity of smallholder farms under semi-arid conditions by use of small doses of manure and nitrogen: a case of participatory research. Nut. Cycl. Agroecosyst. 77 (2006) 53-67
    • (2006) Nut. Cycl. Agroecosyst. , vol.77 , pp. 53-67
    • Ncube, B.1    Dimes, J.P.2    Twomlow, S.3    Mupangwa, W.4    Giller, K.E.5
  • 38
    • 34948845644 scopus 로고    scopus 로고
    • Productivity and residual benefits of grain legumes to sorghum under semi-arid conditions in southwestern Zimbabwe
    • 10.1007/s11104-007-9330-5
    • Ncube B., Twomlow S.J., van Wijk M.T., Dimes J.P., and Giller K.E. Productivity and residual benefits of grain legumes to sorghum under semi-arid conditions in southwestern Zimbabwe. Plant Soil 299 (2007) 1-15 10.1007/s11104-007-9330-5
    • (2007) Plant Soil , vol.299 , pp. 1-15
    • Ncube, B.1    Twomlow, S.J.2    van Wijk, M.T.3    Dimes, J.P.4    Giller, K.E.5
  • 39
    • 57149106109 scopus 로고    scopus 로고
    • Productivity and residual benefits of grain legumes to sorghum under semi-arid conditions in southwestern Zimbabwe: unravelling the effects of water and nitrogen using a simulation model
    • Ncube B., Dimes J.P., van Wijk M.T., Twomlow S.J., and Giller K.E. Productivity and residual benefits of grain legumes to sorghum under semi-arid conditions in southwestern Zimbabwe: unravelling the effects of water and nitrogen using a simulation model. Field Crops Res. 110 (2009) 173-184
    • (2009) Field Crops Res. , vol.110 , pp. 173-184
    • Ncube, B.1    Dimes, J.P.2    van Wijk, M.T.3    Twomlow, S.J.4    Giller, K.E.5
  • 40
    • 67349165176 scopus 로고    scopus 로고
    • A capability in APSIM to model P responses in crops
    • Delve, R.J, Probert, M.E, Eds, Canberra, Australia, pp
    • Probert, M., 2004. A capability in APSIM to model P responses in crops. In: Delve, R.J., Probert, M.E. (Eds.), Modelling Nutrient Management in Tropical Cropping Systems. ACIAR Proceedings No. 114, Canberra, Australia, pp. 92-100.
    • (2004) Modelling Nutrient Management in Tropical Cropping Systems. ACIAR Proceedings , vol.114 , pp. 92-100
    • Probert, M.1
  • 41
    • 84974047688 scopus 로고
    • The use of manure on small-holders farms in semi-arid Kenya
    • Probert M.E., Okalebo J.R., and Jones R.K. The use of manure on small-holders farms in semi-arid Kenya. Exp. Agric. 31 (1995) 371-381
    • (1995) Exp. Agric. , vol.31 , pp. 371-381
    • Probert, M.E.1    Okalebo, J.R.2    Jones, R.K.3
  • 42
    • 33845430949 scopus 로고    scopus 로고
    • The APSIM Manure Module: Improvements in Predictability and Application to Laboratory Studies
    • Delve, R.J, Probert, M.E, Eds, Canberra, Australia, pp
    • Probert, M.E., Delve, R.J., Kimani, S.K., Dimes, J.P., 2004. The APSIM Manure Module: Improvements in Predictability and Application to Laboratory Studies. In: Delve, R.J., Probert, M.E. (Eds.), Modelling Nutrient Management in Tropical Cropping Systems. ACIAR Proceedings No. 114, Canberra, Australia, pp. 76-84.
    • (2004) Modelling Nutrient Management in Tropical Cropping Systems. ACIAR Proceedings , vol.114 , pp. 76-84
    • Probert, M.E.1    Delve, R.J.2    Kimani, S.K.3    Dimes, J.P.4
  • 43
    • 9344253813 scopus 로고    scopus 로고
    • Modelling nitrogen mineralization from manures: representing quality aspects by varying C:N ratio of sub-pools
    • Probert M.E., Delve R.J., Kimani S.K., and Dimes J.P. Modelling nitrogen mineralization from manures: representing quality aspects by varying C:N ratio of sub-pools. Soil Biol. Biochem. 37 (2005) 279-287
    • (2005) Soil Biol. Biochem. , vol.37 , pp. 279-287
    • Probert, M.E.1    Delve, R.J.2    Kimani, S.K.3    Dimes, J.P.4
  • 44
    • 71949117642 scopus 로고    scopus 로고
    • Robertson, M.J., Benson, T., Shamudzarira, Z. 2000. Simulating nitrogen fertilizer response in low-input farming systems of Malawi. 1. Validation of crop response. Risk Management Working Paper. CIMMYT Series 00/01, Mexico, D.F.
    • Robertson, M.J., Benson, T., Shamudzarira, Z. 2000. Simulating nitrogen fertilizer response in low-input farming systems of Malawi. 1. Validation of crop response. Risk Management Working Paper. CIMMYT Series 00/01, Mexico, D.F.
  • 46
    • 11144265888 scopus 로고    scopus 로고
    • Simulating response of maize to previous velvet bean (Mucuna pruriens) crop and nitrogen fertiliser in Malawi
    • Robertson M.J., Sakala W., Benson T., and Shamudzarira Z. Simulating response of maize to previous velvet bean (Mucuna pruriens) crop and nitrogen fertiliser in Malawi. Field Crops Res. 91 (2005) 91-105
    • (2005) Field Crops Res. , vol.91 , pp. 91-105
    • Robertson, M.J.1    Sakala, W.2    Benson, T.3    Shamudzarira, Z.4
  • 48
    • 36248994732 scopus 로고    scopus 로고
    • Rufino, M.C., Tittonell, P., van Wijk, M.T., Castellanos-Navarrete, A., Delve, R.J., de Ridder, N., Giller, K.E., 2007. Manure as a key resource within smallholder farming systems: analysing farm-scale nutrient cycling efficiencies with the NUANCES framework. Livest. Sci. 112, 273-287
    • Rufino, M.C., Tittonell, P., van Wijk, M.T., Castellanos-Navarrete, A., Delve, R.J., de Ridder, N., Giller, K.E., 2007. Manure as a key resource within smallholder farming systems: analysing farm-scale nutrient cycling efficiencies with the NUANCES framework. Livest. Sci. 112, 273-287
  • 49
    • 0036381932 scopus 로고    scopus 로고
    • Simulating response of maize to nitrogen fertilizer in semi-arid Zimbabwe
    • Shamudzarira Z., and Robertson M.J. Simulating response of maize to nitrogen fertilizer in semi-arid Zimbabwe. Exp. Agric. 38 (2002) 79-96
    • (2002) Exp. Agric. , vol.38 , pp. 79-96
    • Shamudzarira, Z.1    Robertson, M.J.2
  • 51
    • 71949106482 scopus 로고    scopus 로고
    • Shamudzarira, Z., Waddington, S., Robertson, M.J., Keating, B.A., Mushayi, P.T., Chiduza, C., Grace, P., 2000. Simulating N fertiliser response in low-input farming systems. 1. Fertiliser Recovery and Crop Response. Risk Management Working Paper Series 00/05. CIMMYT No. 720, Mexico, D.F.
    • Shamudzarira, Z., Waddington, S., Robertson, M.J., Keating, B.A., Mushayi, P.T., Chiduza, C., Grace, P., 2000. Simulating N fertiliser response in low-input farming systems. 1. Fertiliser Recovery and Crop Response. Risk Management Working Paper Series 00/05. CIMMYT No. 720, Mexico, D.F.
  • 52
    • 0001847809 scopus 로고    scopus 로고
    • Mother and baby trials: a novel trial design being tried out in Malawi, Target
    • Snapp S.S. Mother and baby trials: a novel trial design being tried out in Malawi, Target. Soil Fertil. Net Newslett. 17 (1999) 8
    • (1999) Soil Fertil. Net Newslett. , vol.17 , pp. 8
    • Snapp, S.S.1
  • 53
    • 71949092225 scopus 로고    scopus 로고
    • Decision Support Tools for Smallholder Agriculture in Sub-Saharan Africa: A Practical Guide
    • Struif Bontkes, T.E, Wopereis, M.C.S, Eds, U.S.A. and CTA, Wageningen, The Netherlands, pp
    • Struif Bontkes, T.E., Wopereis, M.C.S. (Eds.), 2003. Decision Support Tools for Smallholder Agriculture in Sub-Saharan Africa: A Practical Guide. IFDC, Muscle Shoals, U.S.A. and CTA, Wageningen, The Netherlands, pp. 150-158.
    • (2003) IFDC, Muscle Shoals , pp. 150-158
  • 54
    • 0001171872 scopus 로고
    • Building capacity for systems research at national agricultural research centres: SARP's experience
    • Penning de Vries F.W.T., Teng P.S., and Metselaar K. (Eds), Kluwer Academic Publishers, Dordrecht, The Netherlands
    • ten Berge H.F.M. Building capacity for systems research at national agricultural research centres: SARP's experience. In: Penning de Vries F.W.T., Teng P.S., and Metselaar K. (Eds). Systems Approaches for Agricultural Development (1993), Kluwer Academic Publishers, Dordrecht, The Netherlands 515-538
    • (1993) Systems Approaches for Agricultural Development , pp. 515-538
    • ten Berge, H.F.M.1
  • 55
    • 28844482609 scopus 로고    scopus 로고
    • Exploring diversity in soil fertility management of smallholder farms in western Kenya. I. Heterogeneity at region and farm scale
    • Tittonell P., Vanlauwe B., Leffelaar P.A., Rowe E.C., and Giller K.E. Exploring diversity in soil fertility management of smallholder farms in western Kenya. I. Heterogeneity at region and farm scale. Agric. Ecosyst. Environ. 110 (2005) 166-184
    • (2005) Agric. Ecosyst. Environ. , vol.110 , pp. 166-184
    • Tittonell, P.1    Vanlauwe, B.2    Leffelaar, P.A.3    Rowe, E.C.4    Giller, K.E.5
  • 56
    • 36248943126 scopus 로고    scopus 로고
    • Analysing trade-offs in resource and labour allocation by smallholder farmers using inverse modelling techniques: a case study from Kakamega district, western Kenya
    • Tittonell P., van Wijk M.T., Rufino M.C., Vrugt J.A., and Giller K.E. Analysing trade-offs in resource and labour allocation by smallholder farmers using inverse modelling techniques: a case study from Kakamega district, western Kenya. Agric. Syst. 95 (2007) 76-95
    • (2007) Agric. Syst. , vol.95 , pp. 76-95
    • Tittonell, P.1    van Wijk, M.T.2    Rufino, M.C.3    Vrugt, J.A.4    Giller, K.E.5
  • 57
    • 33751421586 scopus 로고    scopus 로고
    • Nutrient use efficiencies and crop responses to N, P and manure applications in Zimbabwean soils: exploring management strategies across soil fertility gradients
    • Tittonell P., Zingore S., van Wijk M., Corbeels M.C., and Giller K.E. Nutrient use efficiencies and crop responses to N, P and manure applications in Zimbabwean soils: exploring management strategies across soil fertility gradients. Field Crops Res. 100 (2007) 348-368
    • (2007) Field Crops Res. , vol.100 , pp. 348-368
    • Tittonell, P.1    Zingore, S.2    van Wijk, M.3    Corbeels, M.C.4    Giller, K.E.5
  • 58
    • 0010459454 scopus 로고    scopus 로고
    • Linking Logics II: taking simulation models to the farmers
    • Twomlow S.J. Linking Logics II: taking simulation models to the farmers. Br. Soc. Soil Sci. Newslett. 40 (December 2001) 12-14
    • (2001) Br. Soc. Soil Sci. Newslett. , Issue.40 , pp. 12-14
    • Twomlow, S.J.1
  • 59
    • 49049089149 scopus 로고    scopus 로고
    • Building adaptive capacity to cope with increasing vulnerability due to climatic change in Africa - a new approach
    • Twomlow S., Mugabe F., Mwale M., Delve R., Nanja D., Carberry P., and Howden M. Building adaptive capacity to cope with increasing vulnerability due to climatic change in Africa - a new approach. J. Phys. Chem. Earth 33 (2008) 780-787
    • (2008) J. Phys. Chem. Earth , vol.33 , pp. 780-787
    • Twomlow, S.1    Mugabe, F.2    Mwale, M.3    Delve, R.4    Nanja, D.5    Carberry, P.6    Howden, M.7
  • 60
    • 0035920997 scopus 로고    scopus 로고
    • Simulating growth, development, and yield of tillering pearl millet. I. Leaf area profiles on main shoots and tillers
    • van Oosterom E.J., Carberry P.S., and O'Leary G.J. Simulating growth, development, and yield of tillering pearl millet. I. Leaf area profiles on main shoots and tillers. Field Crop Res. 72 (2001) 51-66
    • (2001) Field Crop Res. , vol.72 , pp. 51-66
    • van Oosterom, E.J.1    Carberry, P.S.2    O'Leary, G.J.3
  • 61
    • 0002587718 scopus 로고
    • Extent and causes of low yield in maize planted late by smallholder farmers in subhumid areas of Zimbabwe. Farming Systems Bulletin for Eastern and Southern Africa
    • Waddington S.R., Mudhara M., Hlatshwayo M., and Kunjeku. Extent and causes of low yield in maize planted late by smallholder farmers in subhumid areas of Zimbabwe. Farming Systems Bulletin for Eastern and Southern Africa. CIMMYT 9 (1991) 15-31
    • (1991) CIMMYT , vol.9 , pp. 15-31
    • Waddington, S.R.1    Mudhara, M.2    Hlatshwayo, M.3    Kunjeku4
  • 62
  • 64
    • 3442902017 scopus 로고    scopus 로고
    • The effect of managing improved fallows of Mucuna pruriens on maize production and soil carbon and nitrogen dynamics in sub-humid Zimbabwe
    • Whitbread A.M., Jiri O., and Maasdorp B. The effect of managing improved fallows of Mucuna pruriens on maize production and soil carbon and nitrogen dynamics in sub-humid Zimbabwe. Nutrient Cycling Agroecosyst. 69 (2004) 59-71
    • (2004) Nutrient Cycling Agroecosyst. , vol.69 , pp. 59-71
    • Whitbread, A.M.1    Jiri, O.2    Maasdorp, B.3
  • 65
    • 71949102347 scopus 로고    scopus 로고
    • Modelling the effect of phosphorus on maize production and nitrogen use efficiency on smallholder farms in sub-humid Zimbabwe
    • Fischer T., Turner N., Angus J., McIntyre L., Robertson M., Borrell A., and Lloyd D. (Eds). Brisbane, Australia, 26 September-1 October 2004
    • Whitbread A., Mushayi P., and Waddington S. Modelling the effect of phosphorus on maize production and nitrogen use efficiency on smallholder farms in sub-humid Zimbabwe. In: Fischer T., Turner N., Angus J., McIntyre L., Robertson M., Borrell A., and Lloyd D. (Eds). New Directions for A Diverse Planet: Proceedings for the 4th International Crop Science Congress. Brisbane, Australia, 26 September-1 October 2004 (2004). http://www.cropscience.org.au/
    • (2004) New Directions for A Diverse Planet: Proceedings for the 4th International Crop Science Congress
    • Whitbread, A.1    Mushayi, P.2    Waddington, S.3


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