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Ecophysiological models are increasingly used as research and decision support tools in agriculture, but it is often difficult to assess how suitable a model is for a particular application. Model evaluations usually involve bivariate linear regression between observed and simulated values, which...


White, Jeffrey W.Boote, Kenneth J.Hoogenboom, GerritJones, Peter G.[Regression-based evaluation of ecophysiological models]Regression-based evaluation of ecophysiological models
Masaya Sánchez, Porfirio NicolásWhite, Jeffrey W.[Effects of short days on stem elongation in some indeterminate dry bean cultivars adapted to the tropics]Effects of short days on stem elongation in some indeterminate dry bean cultivars adapted to the tropics
Cammarano, DavideRötter, Reimund P.Asseng, SentholdEwert, FrankWallach, DanielMartre, PierreHatfield, Jerry L.Jones, James W.Rosenzweig, CynthiaRuane, Alex C.Boote, Kenneth J.Thorburn, Peter J.Kersebaum, Kurt-ChristianAggarwal, Pramod K.Angulo, CarlosBasso, BrunoBertuzzi, PatrickBiernath, ChristianBrisson, NadineChallinor, Andrew J.Doltra, JordiGayler, SebastianGoldberg, RichieHeng, LeeHooker, JoshHunt, Leslie A.Ingwersen, JoachimIzaurralde, Roberto CésarMüller, ChristophKumar, Soora NareshNendel, ClaasO'Leary, Garry J.Olesen, J.E.Osborne, Tom M.Palosuo, TaruPriesack, EckartRipoche, DominiqueSemenov, Mikhail A.Shcherbak, IuriiSteduto, PasqualeStöckle, Claudio O.Stratonovitch, PierreStreck, ThiloSupit, IwanTao, FuluTravasso, MariaWaha, KatharinaWhite, Jeffrey W.Wolf, Joost[Uncertainty of wheat water use: Simulated patterns and sensitivity totemperature and CO2]Uncertainty of wheat water use: Simulated patterns and sensitivity totemperature and CO2

Los trabajos realizados en varias especies de plantas revelan que una porción significativa de los genes que se expresan en el esporofito también lo hacen en el grano de polen, en consecuencia la presión de selección a nivel de polen debe conducir a modificaciones en caracteres cualitativos o cu...


Vásquez, L.M.Montes Rojas, CWhite, Jeffrey W.Roca, William M.[Metodología para la selección de líneas de fríjol Phaseolus vulgaris L. por estrés de temperatura a nivel microgametofítico]Metodología para la selección de líneas de fríjol Phaseolus vulgaris L. por estrés de temperatura a nivel microgametofítico

To develop an effective breeding programme for rainfed production of the common bean (Phaseolus vulgaris L.), the inheritance of seed yield under such conditions should be understood, preferably considering the effects of environment to account for site or season specificity. Thus, heritability, ...


White, Jeffrey W.Ochoa Marquez, RIbarra Perez, FJSingh, Shree P.[Inheritance of seed yield, maturity and seed weight of common bean (Phaseolus vulgaris) under semi-arid rainfed conditions]Inheritance of seed yield, maturity and seed weight of common bean (Phaseolus vulgaris) under semi-arid rainfed conditions

Photoperiod response of flowering in common bean (Phaseolus vulgaris L.) is thought to be controlled by the genes Ppd and Hr. However, cultivars also vary in the degree that cooler temperatures reduces their sensitivity to photoperiod. To examine the inheritance of this temperature sensitivity, c...


White, Jeffrey W.Kornegay, Julia L.Cajiao V., César Hernando[Inheritance of temperature sensitivity of the photoperiod response in common bean (Phaseolus vulgaris L.)]Inheritance of temperature sensitivity of the photoperiod response in common bean (Phaseolus vulgaris L.)

Crosses between common bean genotypes from different centres of origin can result in F1 plants with dwarfing that is severe enough to prevent formation of F2 seed. This hybrid dwarfness is controlled by two complementary genes, Dl-1 and Dl-2. The dominant alleles at both loci must be present to c...


White, Jeffrey W.Montes, CMendoza, LY[Use of grafting to characterize and alleviate hybrid dwarfness in common bean]Use of grafting to characterize and alleviate hybrid dwarfness in common bean

To satisfy farmer and consumer preferences, breeding efforts to increase yield potential in common bean must take into account the interrelated effects of growth habit, seed size, maturity, and gene pool on yield expression in segregating populations. To examine the relationships among these trai...


Kornegay, Julia L.White, Jeffrey W.Ortiz de la Cruz, O.[Growth habit and gene pool effects on inheritance of yield in common bean]Growth habit and gene pool effects on inheritance of yield in common bean
White, Jeffrey W.Montes Rojas, CLlano Rodríguez, Germán Alberto[Comparisons of cultivar differences in root growth measured under field conditions, containers, and hydroponic culture]Comparisons of cultivar differences in root growth measured under field conditions, containers, and hydroponic culture

Microcomputer-based simulation models are increasingly being recommended as multipurpose tools for agricultural research. Use of a model should be conditioned by an evaluation of its performance and understanding of its limitations. This paper evaluates the responses of the process-oriented growt...


White, Jeffrey W.Hoogenboom, GerritJones, James W.Boote, Kenneth J.[Evaluation of the dry bean model BEANGRO V1.01 for crop production research in a tropical environment]Evaluation of the dry bean model BEANGRO V1.01 for crop production research in a tropical environment

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