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Content
1993, Volume 42, Issue 3
1993, Volume 42, Issue 1-2
- 1-2 Editorial
by Taylor, C. Robert & Jones, J. W. & Dent, J. B.
- 3-23 Systems modeling to integrate river valley water supply and irrigation decision making under uncertainty
by Dudley, Norman J. & Hearn, A. Brian
- 25-39 An adaptive decision-making aid for dairy cow replacement
by Kennedy, John O. S. & Stott, Alistair W.
- 41-55 Valuing the lead time of periodic forecasts in dynamic production systems
by Mjelde, James W. & Dixon, Bruce L.
- 57-71 Long-term planning on a corn-soybean farm: A dynamic programming analysis
by Duffy, Patricia A. & Robert Taylor, C.
- 73-84 Optimal forest harvest decisions: A stochastic dynamic programming approach
by Teeter, Lawrence & Somers, Greg & Sullivan, Jay
- 85-101 Dynamic programming for improving irrigation scheduling strategies of maize
by Epperson, James E. & Hook, James E. & Mustafa, Yasmin R.
- 103-126 El Nino effects hurt namoi irrigated cotton growers, but they can do little to ease the pain
by Dudley, Norman J. & Hearn, A. Brian
- 127-152 A multi-objective dynamic programming model for evaluation of agricultural management systems in Richmond County, Virginia
by Zhu, Minkang & Taylor, Daniel B. & Sarin, Subhash C.
- 153-171 Evaluating and adapting new technologies in a high-risk agricultural system--Niger
by Shapiro, B. I. & Sanders, J. H. & Reddy, K. C. & Baker, T. G.
- 173-174 Nitrogen turnover in the soil-crop system: Modelling of biological transformations, transport of nitrogen and nitrogen use efficiency : Edited by J. J. R. Groot, P. de Willigen, and E. L. J. Verberne. ( Developments in Plant and Soil Sciences, Volume 44). Kluwer Academic Publishers, Dordrecht, The Netherlands, 1991. 386 pp. Price: US$115.00 (hardback); UK[pound sign]59.00. ISBN 0-7923-1107-8
by Hoogenboom, G.
- 174-176 Agriculture and governments in an interdependent world : Edited by Allen Maunder and Alberto Valdes. Dartmouth and Gower Publishing, 1989. 903 + xiv pp. Price: [pound sign]45.00 (hardback). ISBN 1 85521 002
by Bumb, B. L.
- 176-177 Unwelcome harvest: Agriculture and pollution : Gordon R. Conway and Jules N. Pretty. Earthscan Publications, London, 1991. 645 pp. Price: [pound sign]15.00 (paperback). ISBN 1 85383 036 4
by Thornton, P. K.
1993, Volume 41, Issue 4
- 419-439 Asynchrony in cultivation among Philippine rice farmers: Causes and prospects for change
by Loevinsohn, Michael E. & Bandong, J. B. & Alviola, A. A.
- 441-453 The dynamics of adoption: Distribution and mortality of bean varieties among small farmers in Rwanda
by Sperling, Louise & Loevinsohn, Michael E.
- 455-474 Export success determinants in the new product development process for exported agricultural products: Evidence from the Dutch seed potato industry
by Lamont, J. T. J.
- 475-486 A model to estimate the economic value of using individual fleece fibre diameter measurements to class wool
by Vizard, Andrew L. & Williams, Scott H.
- 487-502 Comparison of the effects of different climate change scenarios on rangeland livestock production
by Hanson, J. D. & Baker, B. B. & Bourdon, R. M.
- 503-523 Use of causal path analysis to predict optimum extension strategies: a case study of Costa Rican livestock producers
by Wadsworth, Jonathan
- 525-526 Participatory action research : Edited by William Foote Whyte. Sage Publications, Newbury Park, California, 1991. 247 pp. Price: US$21.95 (paperback). ISBN 0-8039-3743-1
by Lev, Larry
- 526-527 Modeling plant and soil systems : Edited by R. J. Hanks and J. T. Ritchie. Agronomy Monograph No. 31. Agronomy Society of America, Crop Science Society of America, and Soil Science Society of America, Madison, Wisconsin, USA, 1991. 545 pp. Price: US$30.00. ISBN 0-89118-106-7
by Bowen, Walter
- 527-528 Agricultural economics and policy: International challenges for the nineties : Edited by Kees Burger, Martijn de Groot, Jaap Post and Vinus Zachariasse. Elsevier, Amsterdam, 1991. 213 pp. Price US$97.25/Dfl170. ISBN 0444-88974-4
by Dent, J. B.
1993, Volume 41, Issue 3
- 235-237 Editorial
by Dent, J. B. & Jones, J. W.
- 239-255 The application of the MCDM paradigm to the management of agricultural systems: Some basic considerations
by Rehman, T. & Romero, C.
- 257-274 A fuzzy multiple objective linear programming approach to forest planning under uncertainty
by Mendoza, Guillermo A. & Bruce Bare, B. & Zhou, Zehai
- 275-288 Risk programming in agricultural systems: A multiple criteria analysis
by Berbel, J.
- 289-303 Multiple criteria and nearly optimal solutions in greenhouse management
by Willis, Cleve E. & Willis, Michael S.
- 305-319 Application of multiple criteria decision making methods to farm planning: A case study
by Piech, Bozena & Rehman, T.
- 321-334 Multiple objective fractional programming and livestock ration formulation: A case study for dairy cow diets in Spain
by Lara, Pablo
- 335-347 Dynamic compromise programming with application to water reservoir management
by Opricovic, Serafim
- 349-367 An application of lexicographic goal programming to resolve the allocation of water from the Rakaia River (New Zealand)
by McGregor, M. J. & Dent, J. B.
- 369-386 Economic impact of soil salinity in agriculture. A case study of Bardenas area, Spain
by Zekri, S. & Albisu, L. M.
- 387-397 Multiple objective programming -- An application for analysis and evaluation of peasant economy of the VIIIth Region of Chile
by Maino, Mario & Berdegue, Julio & Rivas, Teodoro
- 399-417 A multi-criteria approach to territorial management: The case of the Caorle and Bibione lagoon nature park
by Rosato, Paolo & Stellin, Giuseppe
1993, Volume 41, Issue 2
- 109-121 The role of the technologist in agricultural research and service organizations
by Schoorl, D. & Holt, J. E.
- 123-155 A simple model for optimizing rotational grazing
by Woodward, Simon J. R. & Wake, Graeme C. & Pleasants, Anthony B. & McCall, David G.
- 157-195 Development of a mechanistic model of liver metabolism in the lactating cow
by Freetly, H. C. & Knapp, J. R. & Calvert, C. C. & Baldwin, R. L.
- 197-213 Where food is capital: Labour allocation in cereals production, N.W. Mali
by Kremer, A. R. & Lock, C.
- 215-229 Simulation of growth, development and yield of maize in the transition zone of Nigeria
by Jagtap, S. S. & Mornu, M. & Kang, B. T.
- 231-233 Research methods for cereal/legume intercropping: Proceedings of a workshop for cereal/legume intercropping in Eastern and Southern Africa : Edited by S. R. Waddington, A. F. E. Palmer and O. T. Edje. CIMMYT, Mexico D.F., 1990. 250 pp. ISBN 968-6127-50-X. Price: US$20.00 (paperback)
by Wortmann, Charles S.
- 233-234 Multicriterion optimization and its utilization in agriculture : Jozef Pitel, Developments in Agricultural Economics 6, Elsevier, Amsterdam, 1990. 247 pp. ISBN 0-444-98727-4. Price: US $97[middle dot]50, Dfl 190
by McGregor, Murray
1993, Volume 41, Issue 1
- 1-22 Identifying land potentially available for biomass plantations in Hawaii
by Singh, Devindar & Phillips, Victor D. & Merriam, Robert A. & Khan, M. Akram & Takahashi, Patrick K.
- 23-39 ISFARM--An integrated system for farm management: Applicability
by Amir, I. & Puech, J. & Granier, J.
- 41-52 Calculating transition probabilities for modelling weed management options using stochastic dynamic programming
by Sells, J. E.
- 53-76 Techniques of representing knowledge in knowledge-based systems
by Wagner, Peter
- 77-92 Redefining institutional roles in agricultural research organisations--Directions for cultural change
by Holt, J. E. & Schoorl, D.
- 93-104 Use of a simulation model to assess possible strategies of drought tolerance in potato (Solanum tuberosum L.)
by Jefferies, R. A.
- 105-106 Simulation and systems management in crop protection : Edited by R. Rabbinge, S. A. Ward and H. H. van Laar. PUDOC, Wageningen, The Netherlands, 1989. 420 pp. Price: Dfl 125.00. ISBN 90 220 0899 1
by Savary, Serge & Teng, Paul S.
- 106-107 Climatic risk in crop production: Models and management for the semi-arid tropics and subtropics : Edited by Russell C. Muchow and Jennifer A. Bellamy. CAB International, Wallingford, 1991. 548 pp. Price: [pound sign]49[middle dot]50. ISBN 0 85198 665 X
by Singh, Upendra
- 107-108 Simulation and systems analysis for rice production (SARP) : Edited by F. W. T. Penning de Vries, H. H. van Laar and M. J. Kropff. PUDOC, Waneningen, The Netherlands, 1991. 369 pp. Price: Dfl 150.00. ISBN 90-22 0-1059-7
by Hughes, Gareth
1992, Volume 40, Issue 4
- 311-332 Policy generating systems: Market forces and agricultural and rural development and research
by Smith, Peter
- 333-343 Impact of fertilizer use on production and cash income of small-scale farmers in the highland areas of Ethiopia
by Belete, Abenet & Dillon, John L. & Anderson, Frank M.
- 345-359 Modelling the competition for light and nitrogen between rice and Echinochloa crus-galli
by Graf, B. & Hill, J. E.
- 361-378 Population pressure, land degradation and sustainable agricultural technologies in the Sahel
by Ramaswamy, Sunder & Sanders, John H.
- 379-392 Modifying the response to defoliation during vegetative growth in CERES-Maize
by Weiss, A. & Piper, E. L.
- 393-412 Using hierarchical systems aggregation to model the value of information in agricultural systems: An application for climate forecast information
by Mazzocco, Michael A. & Mjelde, James W. & Sonka, Steven T. & Lamb, Peter J. & Hollinger, Steven E.
- 413-414 Rice policy in Indonesia : By Scott Pearson, Walter Falcon, Paul Heytens, Eric Monke and Rosamund Naylor. Cornell University Press, Ithaca and London, 1991. 180 pp. ISBN 0 8014 2524. Price $29.95 (paperback)
by Kejiro Otsuka
- 414-416 Semiarid lands and deserts: Soil resource and reclamation : Edited by J. Skujins. Marcel Dekker Inc., New York, 1991. 668 pp. ISBN 0 8247 8388 3. Price $165 (hardback)
by Jones, C. Allan
1992, Volume 40, Issue 1-3
- 1-3 Editorial
by Teng, Paul S. & Penning de Vries, Frits
- 5-6 Foreword
by Arbhabhirama, Anat
- 7-19 Sustainable and increased food production
by Blake, R. O.
- 21-58 Agriculture and economic development revisited
by Timmer, C. P.
- 59-103 Setting agricultural research priorities for the CGIAR
by Gryseels, G. & de Wit, C. T. & McCalla, A. & Monyo, J. & Kassam, A. & Craswell, E. & Collinson, M.
- 105-123 Efficacy and efficiency in agricultural research: A systems view
by Anderson, J. R. & Hardaker, J. B.
- 125-151 Resource use efficiency in agriculture
by de Wit, C. T.
- 153-176 Systems approaches to agricultural development: The Hawkesbury experience
by Bawden, R. J.
- 177-193 Agricultural education: The need for generalists
by Jayaraj, S.
- 195-210 Long-term options for land use in the European community
by Rabbinge, R. & Van Latesteijn, H. C.
- 211-236 Yield forecasting
by Horie, T. & Yajima, M. & Nakagawa, H.
- 237-264 Implementing the systems approach in pest management
by Teng, P. S. & Savary, S.
- 265-282 Systems approaches to quantify crop-weed interactions and their application in weed management
by Kropff, M. J. & Lotz, L. A. P.
- 283-302 The impact of irrigation on production and income variability: Simulation of diversion irrigation in the Philippines
by Rosegrant, M. W.
1992, Volume 39, Issue 4
- 339-359 The economic value of livestock in the communal areas of southern Zimbabwe
by Scoones, Ian
- 361-386 Calibrating a diet selection model for sheep grazing rangelands
by McFarland, A. M. S. & Kothmann, M. M. & Blackburn, H. D.
- 387-408 The relationships between cassava variety set characteristics, farmer's food security objectives, environmental and socio-economic conditions in Africa
by Prudencio, Coffi Y. & Orkwor, Gabriel C. & Kissiedu, A. F. K.
- 409-419 Cattle feeding systems and limitations to feed supply in South Sulawesi, Indonesia
by Rachmat, R. & Stur, W. W. & Blair, Graeme J.
- 421-438 Environmental-economic policy assessment: A farm economic approach
by Wossink, G. A. A. & de Koeijer, T. J. & Renkema, J. A.
- 439-441 The agriculture of the Sudan : Edited by G. M. Craig. Oxford University Press, 1991. 468pp. ISBN 019 859210 8. Price: [pound sign]55[middle dot]00 (hardback)
by Baumer, Michel
- 441-443 Development in practice: Paved with good intentions : Doug Porter, Bryant Allen, and Gaye Thompson. Routledge, London, 1991. 247 pp. ISBN 0-415-06626-3. Price: [pound sign]14[middle dot]99 (paperback)
by Thompson, Thomas P.
- 443-444 The agriculture of China : Xu Guohua and L. J. Peel. Oxford University Press, 1991. 300pp. ISBN 0 19 859208 6. Price: [pound sign]45[middle dot]00 (hardback)
by Xia, Wan
1992, Volume 39, Issue 3
- 231-252 Commodity research programs from the demand side
by Lynam, John K. & Janssen, Willem
- 253-272 Derivation of steady-state herd productivity
by Baptist, R.
- 273-287 Potential systems for increasing income from wool in hill and upland sheep flocks in the UK
by Saul, G. R. & Russel, A. J. F. & Sibbald, A. R.
- 289-305 An assessment of an indigenous soil classification used in the caatinga region of Ceara State, Northeast Brazil
by de Queiroz, Joao Stacishin & Norton, Brien E.
- 307-328 Physical land evaluation methods and GIS to explore the crop growth potential and its effects within the European communities
by van Lanen, H. A. J. & van Diepen, C. A. & Reinds, G. J. & de Koning, G. H. J. & Bulens, J. D. & Bregt, A. K.
- 329-338 Estimating technology's contribution to productivity in the South African sugar industry, 1925-1986
by Donovan, P. A. & Nieuwoudt, W. L.
1992, Volume 39, Issue 2
- 115-132 Irrigation scheduling of rice with a crop growth simulation model
by Rao, N. H. & Rees, D. H.
- 133-152 Dynamic probabilistic modelling of reproduction and replacement management in sow herds. General aspects and model description
by Jalvingh, A. W. & Dijkhuizen, A. A. & van Arendonk, J. A. M.
- 153-175 The effect of climatic risk on dryland farm management
by Kingwell, R. S. & Morrison, D. A. & Bathgate, A. D.
- 177-200 A stochastic model simulating the dairy herd on a PC
by Sorensen, Jan Tind & Kristensen, Erik Steen & Thysen, Iver
- 201-225 Herd dynamics and management strategies for small-scale milk production systems in Southeast Brazil
by Brockington, N. R. & Veil, J. M. & Zoccal, R.
- 227-229 Alternative agriculture : National Research Council, National Academy Press, 2101 Constitution Avenue NW, Washington, DC 20418, 1989. 448 pp. Price: US $19.95 (paperback), US $29.95 (hard cover) ISBN 0 309 03985 1
by Francis, Charles A.
- 229-230 Predicting crop phenology : Edited by Tom Hodges. CRC Press, Boca Raton, Florida, 1991. 233 pp. Price: $129.95. ISBN 0 8493 6745X
by White, J. W.
1992, Volume 39, Issue 1
- 1-24 Optimal replacement in the dairy herd: A multi-component system
by Kristensen, Anders Ringgaard
- 25-31 Predictability of grain sorghum and maize yield grown after soybean over a range of environments
by Clegg, M. D.
- 33-66 United States agriculture and the general economy: Modeling their interface
by Penson, John B. & Taylor, C. Robert
- 67-82 Simulation of weight gain and feed consumption of turkeys
by Parmar, Rajbir S. & Diehl, Kenneth C. & Hulet, R. Michael & Collins, Eldridge R.
- 83-105 An approach to assessing the economic risk of different drought management tactics on a South Australian pastoral sheep station
by Smith, Mark Stafford & Foran, Barney
- 107-109 The threatened gene: Food, politics and the loss of genetic diversity : C. Fowler and P. Mooney. Lutterworth Press, Cambridge, 1990. 278 pp. Price: [pound sign]9[middle dot]95 (paperback). ISBN 0 7188 2830 5. (Published in the USA under the title Shattering, with the same sub-title, by the University of Arizona Press at $12.95.)
by Wood, David
- 110-109 Theoretical production ecology: Reflections and prospects : (Simulation Monographs 34). R. Rabbinge et al. (eds). Pudoc, Wageningen, The Netherlands, 1990. 301 pp. ISBN 90 220 1004 X
by Hughes, Gareth
1992, Volume 38, Issue 4
- 339-340 Editorial
by Bawden, Richard
- 341-362 University education for multiple-goal agriculture in Australia
by Pearson, C. J. & Ison, R. L.
- 363-386 Rapid rural appraisal: A participatory problem formulation method relevant to Australian agriculture
by Ison, R. L. & Ampt, P. R.
- 387-409 Difficulties in African agricultural systems enhancement? Ten hypotheses
by Anderson, Jock R.
- 411-423 Relational databases for the design and construction of maintainable decision support systems in agriculture
by Farrell, Robert A. & Pearson, Craig J. & Campbell, Lindsay C.
- 425-445 Simulation of a turkey house environment
by Parmar, Rajbir S. & Diehl, Kenneth C. & Collins, Eldridge R. & Hulet, R. Michael
- 447-450 Farming for farmers? A critique of agricultural support policy : By Richard W. Howarth. Hobart Paperback No. 20, second edition. The Institute of Economic Affairs, 1990. 206 pp. ISBN 0-255 36234-X. Price: [pound sign]20[middle dot]00 (Hardback), [pound sign]10[middle dot]95 (Paperback)
by Johnson, Jennifer A.
- 451-452 The politics of agricutural support in Britain: The development of the agricultural policy community : By Martin J. Smith. Darthmouth Publishing Company Limited, Hants, 1990. 253 pp. ISBN 1-85521-001-0. Price [pound sign]29[middle dot]50 (Hardback)
by Bennett, R. M.
1992, Volume 38, Issue 3
- 225-238 A method for estimating the direct and climatic effects of rising atmospheric carbon dioxide on growth and yield of crops: Part I--Modification of the EPIC model for climate change analysis
by Stockle, Claudio O. & Williams, Jimmy R. & Rosenberg, Norman J. & Jones, C. Allan
- 239-256 A method for estimating the direct and climatic effects of rising atmospheric carbon dioxide on growth and yield of crops: Part II--Sensitivity analysis at three sites in the Midwestern USA
by Stockle, Claudio O. & Dyke, Paul T. & Williams, Jimmy R. & Jones, C. Allan & Rosenberg, Norman J.
- 257-273 FARMSYS--A whole-farm machinery management decision support system
by Lal, H. & Jones, J. W. & Peart, R. M. & Shoup, W. D.
- 275-299 Minimum-cost palatable diet: A pilot study
by Leung, PingSun & Miklius, Walter & Wanitprapha, Kulavit & Garrod, Peter & Johnson, Nancy
- 301-318 Alternative cropping systems and intensive irrigation under arid zone conditions
by Dinar, Ariel & Yaron, Dan & Baruchin, Arieh
- 319-338 Integrating livestock into farming systems in Northern Cameroon
by Ngambeki, D. S. & Deuson, R. R. & Preckel, P. V.
1992, Volume 38, Issue 2
- 111-129 Case-study of a simple decision support system to aid livestock disease control decisions
by Bennett, R. M.
- 131-147 Oxen cultivation in semi-arid West Africa: Profitability analysis in Mali
by Adesina, Akinwumi A.
- 149-173 Modelling an information system using the MERISE method for agricultural research: The example of a database for a study on performances in dairy cows
by Lescourret, Francoise & Perochon, Laurent & Coulon, Jean-Baptiste & Faye, Bernard & Landais, Etienne
- 175-184 Evaluating wheat planting strategies using a growth model
by Singels, Abraham
- 185-207 Haymaking: Risks and uncertainties in central pyrenees grasslands
by Duru, M. & Colombani, H.
- 209-219 Development and transfer of appropriate technologies for peasant farmers in developing countries: Analysis of linkages between FSR and T and V system organizations
by Manig, Winfried
- 221-222 Seasonality and agriculture in the developing World: A problem of the poor and powerless : Gerard J. Gill, Cambridge University Press, 1991. 343 pages; price [pound sign]45.00 (hardback), $85.00; ISBN 0 521 38257 2
by Thornton, P. K.
- 222-224 Sustainable development: Economics and environment in the third world : D. Pearce, E. Barbier and A. Markandya. Edward Elgar Publishing Limited, 1990. 217 pp; price UK[pound sign]32.50 (hardback); ISBN 1-85278-167-X
by Mukhebi, Adrian W.
1992, Volume 38, Issue 1
- 1-15 Patterns and determinants of adoption of farm practices: Some evidence from Bangladesh
by Alamgir Hossain, Shah M. & Crouch, Bruce R.
- 17-33 A decision model for variety mixtures to control yellow rust on winter wheat
by Yong, Luo & Zadoks, J. C.
- 35-60 Measuring aggregate impacts: The case of the conservation reserve program
by Boyd, Roy & Konyar, Kazim & Uri, Noel D.
- 61-73 Simulation of soil moisture regime: Application of the SWATRE model to a maize crop on the reddish brown earths in the dry zone of Sri Lanka
by Dhanapala, A. H.
- 75-103 Ongoing technical change on farm holdings in a developed country, France. A survey on its vectors, its nature and the farmers concerned
by Bonny, Sylvie
- 105-106 Working together: Gender analysis in agriculture : Edited by H.S. Feldstein and S.V. Poats. Kumarian Press. Hartford, Connecticut, USA, 1989, Vol. 1, 271 pp. ISBN 0-931816-58-0. Price: $24.95 Vol. 2, 258 pp. ISBN 0-931816-59-9 Price: $30.45
by Lev, Larry
- 106-123 Agroecology and small farm development : Edited by M.A. Altieri and S.B. Hecht. CRC Press, Boca Raton, Ann Arbor and Boston, USA (1990). 262pp. ISBN 0-8493-4885-4. Price [pound sign]40.00 (paperback)
by Carter, S. E.
1991, Volume 37, Issue 4
- 323-325 Application of crop simulation models
by Burrell, Alison
- 327-340 A framework for crop growth simulation model applications
by Thornton, P. K. & Dent, J. B. & Bacsi, Z.
- 341-350 EPIC: An operational model for evaluation of agricultural sustainability
by Jones, C. A. & Dyke, P. T. & Williams, J. R. & Kiniry, J. R. & Benson, V. W. & Griggs, R. H.
- 351-367 An empirical approach to crop modelling and the assessment of land productivity
by Thomasson, A. J. & Jones, R. J. A.
- 369-385 A regional agricultural model using a plant growth simulation program as activities generator-- an application to a region in Argentina
by Deybe, Daniel & Flichman, Guillermo
- 387-397 Optimal potato production systems with respect to economic and ecological goals
by Schans, J.
- 399-413 Estimation of bid prices for biotechnological frost protection of maincrop potatoes
by Moxey, Andrew
- 415-433 Climate change, winter wheat yield and soil erosion on the English south downs
by Favis-Mortlock, D. T. & Evans, R. & Boardman, J. & Harris, T. M.
- 435-450 Impacts of future climate change on Hungarian crop production: An application of crop growth simulation models
by Bacsi, Z. & Thornton, P. K. & Dent, J. B.
- 451-452 Plant and crop modelling--A mathematical approach to plant and crop physiology : J. H. M. Thornley and I. R. Johnson. Clarendon Press, Oxford, 1990, 660 pp. Price [pound sign]75 (hardback). ISBN 0 19 854160 0
by Monteith, John
- 452-453 United Kingdom register of agricultural models (1990) : Edited by G. R. Squire and P. J. C. Hamer. AFRC Engineering, Wrest Park, Silsoe, Bedford MK45 4HS, UK. [pound sign]12.00 (paperback), 92 pp
by Thornton, P. K.
1991, Volume 37, Issue 3
- 225-241 CROPLOT--An expert system for determining the suitability of crops to plots
by Nevo, Amnon & Amir, Ilan
- 243-258 Speculating on long-term changes in UK dairy farming and the implications for research: A quantitative approach
by Doyle, C. J. & Mainland, D. D. & Thomas, C.
- 259-274 Evaluation of an expert system on crossbreeding beef cattle
by Hochman, Z. & Pearson, C. J.
- 275-289 Evaluating net income from different durations of breeding seasons in beef production using a deterministic simulation model
by Werth, L. A. & Pritchard, S. M. & Azzam, S. M. & Fiske, D. A. & Pfeiffer, G. H. & Neilsen, M. K. & Kinder, J. E.
- 291-307 An economic evaluation of deep tillage to reduce soil compaction on crop-livestock farms in Western Australia
by Abadi Ghadim, Amir & Kingwell, Ross & Pannell, David
- 309-318 Variability within system models: A case study
by Elston, D. A. & Glasbey, C. A.
- 319-320 Agricultural extension for women farmers in Africa : By K. A. Saito and C. J. Weidemann. Washington DC: The World Bank, 1990. 57 pp. ISBN 0-8213-1657-5. Price. US$6.95
by Thompson, Thomas P.
- 321-322 Agricultural technology transfer: The relevance of the Australian experience : Edited by P. G. Harrison. The Australian Institute of Agricultural Science, occasional publication no. 54, 1990. 200 pp. ISBN 0-85856-933-3. Price: Aus $20 (paperback)
by Edwards-Jones, Gareth
- 321-322 Beyond Mendel's garden: Biotechnology in the service of world agriculture : By Gabrielle J. Persley, CAB International, 1990. 155 pp. ISBN 0-85198-682-X. Price: [pound sign]11.95
by Edwards-Jones, Gareth
1991, Volume 37, Issue 2
- 107-118 Linkages between research, extension and farmers: The case of rice in the Dominican Republic
by Doorman, Frans
- 119-163 IMAGES: An integrated model of an arid grazing ecological system
by Hacker, Ron B. & King-Min Wang & Richmond, Guy S. & Lindner, Robert K.
- 165-181 Simulating the influence of stocking rate, sward height and density on steer productivity and grazing behavior
by Seman, D. H. & Frere, M. H. & Stuedemann, J. A. & Wilkinson, S. R.
- 183-192 Modelling technology replacement over time for the ex-ante analysis of agricultural research projects
by Antony, George & Anderson, Jock R.
- 193-218 A simulation model for Septoria nodorum in winter wheat
by Djurle, A. & Yuen, J. E.
- 219-220 Grazing management: Science into practice : By John Hodgson. Longman Handbooks in Agriculture, 1990. Longman Scientific & Technical, Harlow, Essex, UK. 203 pp. ISBN 0 582 45010 1. Price: [pound sign]11.95 (paperback)
by Vera, Raul R.
- 220-221 Climatic change and plant genetic resources : Edited by M. T. Jackson, B. V. Ford-Lloyd & M. L. Parry. London and New York: Bellhaven Press, 1990. 190 pp. ISBN 1 85293 102 7. Price: [pound sign]27.50 (hardback)
by Wood, David
- 222-223 Agrarian policies and agricultural systems : Edited by Alessandro Bonanno. Westview Press, Boulder, CO, 1990. 331 pp. ISBN 0 8133 7730 7. Price $32.50 (US), [pound sign]15.95 (UK)
by Dommen, Arthur J.
1991, Volume 37, Issue 1
- 1-23 A bioenergetic model of plant root growth in soil
by McCoy, Edward L.
- 25-38 Determination of optimum wheat cultivar characteristics using a growth model
by Singels, A. & de Jager, J. M.
- 39-53 Estimating returns on agricultural commodity extension
by Donovan, P. A. & Darroch, M. A. G.
- 55-75 Cattle production and utilisation in smallholder farming systems in Southern Mozambique
by Rocha, Antonio & Starkey, Paul & Dionisio, Antonio C.
- 77-85 Medic seed production in Tunisia
by Chatterton, B. & Chatterton, L.
- 87-98 Interpretation of linear profit functions in the presence of correlated predictors, with application to decision support in a dairy enterprise
by Stott, A. W. & Elston, D. A.
- 99-100 Critical issues in biological control : M. Mackauer, L. E. Ehler and J. Roland (eds). Intercept, Andover, Hants, 1990. 330 pp. Price: [pound sign]40.00 (hardback). ISBN 0 946707 19 7
by Copland, Mike
- 100-101 Economics of natural resources and the environment : D. W. Pearce and R. K. Turner. Harvester Wheatsheaf, London, 1990. 378 pp. Price: [pound sign]13.95 (paperback). ISBN 0 7450 0225 0
by McGregor, M. J.
- 101-102 Systems theory applied to agriculture and the food chain : Edited by J. G. W. Jones and P. R. Street. Elsevier Applied Science, London, 1990. 365 pp. Price: [pound sign]62.00 (hardback). ISBN 1 85166 510 2
by Thornton, P. K.
- 102-103 Modelling of energy forestry: growth, water relations and economics : Edited by K. L. Perttu and P. J. Kowalik. Pudoc, Wageningen, 1989. 198 pp. Price: Df 80.00 (hardback). ISBN 90 220 0947 5
by Muetzelfeldt, Robert
1991, Volume 36, Issue 4
- 375-395 A procedure to reduce parameter uncertainty for complex models by comparison with real system output illustrated on a potato growth model
by Klepper, O. & Rouse, D. I.
- 397-407 A case study of institutional change in an agricultural research organization
by Schoorl, D. & Holt, J. E.
- 409-425 Highlights from the use of the soft systems methodology to improve agrotechnology transfer in Kona, Hawaii
by Mills-Packo, Pamela A. & Wilson, Kathleen & Rotar, Peter
- 427-438 Modeling acreage response with risk consideration: The case of estate tobacco in Malawi
by Chembezi, Duncan M.
- 439-470 A warm-season annual grass growth model parameterized for maize and sudangrass
by Rao Kanneganti, V. & Fick, Gary W.
- 471-487 Simulation of yield distributions in millet-cowpea intercropping
by Lowenberg-DeBoer, J. & Krause, Mark & Deuson, Robert & Reddy, K. C.
- 489-490 Agricultural ecology : Joy Tivy. Longman, UK, 1990. 288 pages. Price: [pound sign]11.95 (paperback). ISBN 0 582 30163 7
by Thornton, Philip
- 490-490 European agriculture: Policy issues and options to 2000 : Nikos Alexandros (ed.). FAO, 1990. 246 pp. Price: [pound sign]35 (hardback)
by Beattie, Ian
- 490-491 Conflict and change in the countryside : Guy M. Robinson. Belhaven Press, 1990. 482 pp. Price: [pound sign]14.95 (paperback); [pound sign]40.00 (hardback). ISBN 1 85293 043 8 (HBk). ISBN 1 85293 044 6 (PBk)
by Todd, Eric
- 491-493 Variability in grain yields : Edited by J. R. Anderson and P. B. R. Hazell. Johns Hopkins University Press, Baltimore and London. 395 pp. Price: [pound sign]30.50 (hardback) ISBN 0-8018-3793-6
by Simmonds, N. W.
- 493-494 Seasonal variability in third world agriculture: the consequences for food security : Edited by David E. Sahn. Johns Hopkins University Press for the International Food Policy Research Institute, Baltimore and London, 1989. 366 pp. Price: [pound sign]30.00 (hardback). ISBN 0 8018 3829 0
by Maxwell, Simon
- 494-495 Climate change and world agriculture : Martin Parry. Earthscan, London, 172 pp. Price: [pound sign]9.95 (paperback). ISBN 1 85383 065 8
by McGregor, M. J.
- 495-496 Village and household economies in India's semi-arid tropics : Thomas S. Walker and James G. Ryan. Johns Hopkins University Press, Baltimore. 394 pp. Price: $34.00. ISBN 0-8018-3886-X
by Anderson, Jock
1991, Volume 36, Issue 3
- 251-265 Productive and stable pasture systems for cattle fattening in the humid tropics. 1. Field testing on a naturally fertile site
by Teitzel, J. K. & Wilson, R. J. & Mellor, W.
- 267-277 Productive and stable pasture systems for cattle fattening in the humid tropics. 2. Field testing on a naturally infertile site
by Teitzel, J. K. & Wilson, R. J.
- 279-296 Productive and stable pasture systems for cattle fattening in the humid tropics. 3. Development and use of a computer model to evaluate management options
by Teitzel, J. K.
- 297-314 Expert system for irrigation management (ESIM)
by Srinivasan, R. & Engel, Bernard A. & Paudyal, G. N.
- 315-328 Efficiency and fractal behaviour of optimisation methods on multiple-optima surfaces
by Mayer, D. G. & Schoorl, D. & Butler, D. G. & Kelly, A. M.
- 329-349 A simulation model for the dynamics of rice growth and development: III. Validation of the model with high-yielding varieties
by Graf, B. & Dingkuhn, M. & Schnier, F. & Coronel, V. & S. Akita
- 351-367 Modelling growth and productivity of Yams (Dioscorea Spp): Prospects and problems
by Onwueme, I. C. & Haverkort, A. J.
- 369-370 The economics of fertilizer use in developing countries: A case study of Bangladesh : By A. Parikh. Gower, Aldershot, England, 1990. 193 pp. ISBN 0-566-05607-0. Price: [pound sign] (hardback)
by Baanante, C.
- 370-372 Food crops vs feed crops: Global substitution of grains in production : By D. Barkin, R. I. Bart and B. R. De Walt. Lynne Rienner Publishers, Boulder and London, 1990. 168 pp. ISBN 1-55587-185-2. Price: [pound sign]21[middle dot]56 (hardback)
by Lynam, J.
1991, Volume 36, Issue 2
- 125-135 Modeling of the dynamics of accelerated growth following feed restriction in chicks
by Talpaz, Hovav & Sharpe, Peter J. H. & Wu, Hsin-I. & Plavnik, Isaak & Hurwitz, Shmuel
- 137-157 Evaluating biological productivity in intercropping systems with production possibility curves
by Ranganathan, Radha & Fafchamps, Marcel & Walker, Thomas S.
- 159-171 Local adaptation, varietal diversity and the skewness of regional crop yields
by Nguyen, Hung P. & Anderson, Jock R.
- 173-189 Farmer participatory research and agroforestry development--A case study from northern Zambia
by Holden, Stein T. & Joseph, Lawrence Otika
- 191-206 A set of farmer-based diagnostic methods for setting post `green revolution' rice research priorities
by Fujisaka, Sam
- 207-220 The economics of water harvesting and supplementary irrigation in the semi-arid tropics of India
by Pandey, Sushil
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