Autoria: GOMIDE, R. L.; DURAES, F. O. M.; GUIMARAES, C. M.; ANDRADE, C. de L. T.; ALBUQUERQUE, P. E. P.; BASTOS, E. A.; VIANA, J. H. M.; STONE, L. F.; MORAIS, O. P.; DEL PELOSO, M. J.; MAGALHAES, P. C.; MORGADO, L. B.; OLIVEIRA, A. C.

Resumo: Introduction. Comparing target environment characteristics for drought tolerance phenotyping. Site selection criteria. Soil characteristics for establishment of a specific site area. Main steps for a specific site selection and establishment in the field. A specific site selection and establishment case study: Sete Lagoas (Minas Gerais), Janaúba (Minas Gerais) and Teresina (Piauí), Brazil. Procedures for monitoring and controlling water stress for drought tolerance phenotyping. Irrigation scheme selection. Conventional sprinkler system. Localised irrigation system. Linear moving system. Field calibration procedures for water application and distribution. Container setupe for conventional sprinkler and linear moving irrigation systems. Calculation of the uniformity of water distribution. Procedures for the evaluation of applied water depth and distribution. Irrigation water management. Soil moisture measurements on drought tolerance field trials. Crop water requirements in localised systems. Irrigation depth. Measurement of crop water stress. Pehnotyping cereals and legumes for drought tolerance. Structure, maintenance and management of a database and modelling for drought tolerance phenothyping.

Ano de publicação: 2011

Tipo de publicação: Parte de livro (capítulos de livros, trabalhos e resumos publicados em anais ou em coletâneas)

Unidade: Embrapa Milho e Sorgo

Palavras-chave: Fenótipo, Leguminosa, Phenotypes, Seca, Soil, Solo