CIMMYT 2000-2001 world wheat overview and outlook: developing no-till packages for small-scale farmers.

J Ekboir, R P Gupta, W C Guenther, R G D Steel,J H Torrie,David A Dickey,Henry M Walker, J Lev,Rick C Sasso, M Simonnard, Jane L Wheeler, Eds, V J Bofinger, Richard Courant, V Bado, N Enrich,Kohl M Kleinn C,Michael Kohl,M C Amezquita,M Chatel,E P Guimaraes,Yolima Ospina,Silva J Guimaraes E P, J I Sanz,I M Rao, E Amezquita, M J Sanchez Sanchez, W T Federer, F E Bender, L W Douglas S,Arthur F Kramer, L A Gallo Caceres,E Somarriba, M Ibrahim, G Galloway,Richard I Levin,Rubin D S Levin R I,David S Rubin, K Rohrmoser,Martin Wermke, T M Apostol, Vanessa Do Amaral Conrad, L W Pollak, J Galtung,R A Fisher, J Calzada Benza,Obando Vargas G Morales Mora E, F Cartin Brenes, Recops Y Eds, J Fallas,David A Belsley,Ernest S Kuh,Roy E Welsch, S Infante Gil, G P Zarate De Lara,Ravindra Khattree,Dayanand N Naik, T M Little, F J Hills,Douglas C Montgomery, R Mead,R N Curnow, A M Hasted, D V Hurtado M, M E Merino M,William M Mendenhall, M E Bravo De Leon, J J Chonay Pantzay, A R Gonzalez Figueroa, J P Jain,Javier Rodriguez, A F, W Badilla,J Garcia, S K Vasal, D L Beck,J Crossa, N Vergara,Hugh G Gauch, R Zobel,Noel Cressie, Michael F Goodchild, B Parks,Louis T Steyaert, J J Villasmil P

mag（2002）

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mathematics,protoplasts,forecasting,genetic variation,plots,pollution,statistical analysis,operations research,selection,heritability,agriculture,sampling,conception,multivariate analysis,crop yield,simulation models,cal,databases,environmental impact,economic development,mathematical models,exportation,design,genotype environment interaction,leaves,heterosis,cell culture,weight,productivity,data processing,linear programming,biometry,hydrology,varieties,callus,factor analysis,ecology,growth,probability analysis,geophysics,food production,production factors,tillage

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