Plant nutrition

Mixed models identify physic nut genotypes adapted to environments with different phosphorus availability

P. E. Teodoro, Laviola, B. G., Martins, L. D., Amaral, J. F. T., Rodrigues, W. N., Teodoro, P. E., Laviola, B. G., Martins, L. D., Amaral, J. F. T., and Rodrigues, W. N., Mixed models identify physic nut genotypes adapted to environments with different phosphorus availability, vol. 15, p. -, 2016.

The aim of this study was to screen physic nut (Jatropha curcas) genotypes that differ in their phosphorous (P) use, using mixed models. The experiment was conducted in a greenhouse located in the experimental area of the Centro de Ciências Agrárias of the Universidade Federal do Espírito Santo, in Alegre, ES, Brazil. The experiment was arranged in a randomized block design, using a 10 x 3-factorial scheme, including ten physic nut genotypes and two environments that differed in their levels of soil P availability (10 and 60 mg/dm3), each with four replications.

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