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 Author(s): SIMOES, W. L.; ANGELOTTI, F.; GUIMARÃES, M. J. M.; SILVA, J. S. da; SILVA, R. M. e; BARROS, J. R. A. Considering that changes in climatic parameters directly interfere in crop yields, this study aimed to evaluate the impact of changes in carbon dioxide concentrations, temperature and soil water avail... ... |
 Author(s): SIMOES, W. L.; BRITO, L. T. de L.; SILVA, M. S. L. da; MATTHIENSEN, A.; COELHO, E. F.; BARBOSA, R. S.; ARAUJO, G. G. L. de; CAMPECHE, D. F. B.; SANTOS, R. D. dos; MELO, R. F. de This chapter discusses aspects related to the water-use efficiency in irrigated agriculture and animal production, as well as possibilities to use rainwater as a way to reduce the effects of regional... ... |
 Author(s): LIMA, D. C.; ABREU, A. de F. B.; RAMALHO, M. A. P. Our aim in this study was to evaluate common bean progenies for water use efficiency (WUE) and verify if selection carried out under conditions without water limitation reflects the selection carried... ... |
 Author(s): IRENE FILHO, J.; ANDRADE JUNIOR, A. S. de; FERREIRA, J. O. P.; BLANCO, F. F.; CARDOSO, M. J. Cowpea cultivars, which are indicated for irrigated cropping, are recommended without proper assessment of their productive potential and water use efficiency in response to water regimes in the soil... ... |
 Author(s): ARAGÃO, L. S.; ASSIS, H. F.; CAVALLI, J.; TESK, C. R. M.; CARVALHO, P.; PEREIRA, D. H.; SCHIMITD JUNIOR, R. J.; PEDREIRA, B. C. e Tropical grasses has an important role at forage-based cattle production systems. To guarantee production is necessary understand factors that allow plant growth, as well as photosynthesis. Under graz... ... |
 Author(s): SOARES, G. F.; RIBEIRO JUNIOR, W. Q.; PEREIRA, L. F.; LIMA, C. A.; SOARES, D. dos S.; MULLER, O.; RASCHER, U.; RAMOS, M. L. G. ABSTRACT: The selection of wheat genotypes according to their drought tolerance is essential to off-season cultivation. The objective of this work was to characterize wheat genotypes through yield and... ... |
 Author(s): VILLELA, G. M.; ROSÁRIO NETO, A.; BOTELHO, F. B. S.; LIMA, I. P. de; CASTRO, A. P. de; CASTRO, D. G. Upland rice (Oryza sativa) is affected by several biotic and abiotic factors that limit the yield potential of cultivars. In relation to water deficiency, the development of drought tolerant and water... ... |
 Author(s): LUCENA, C. C. de; COELHO FILHO, M. A.; DONATO, S. L. R.; SANTOS, M. R.; SIQUEIRA, D. L.; COELHO, E. F. The aim of this work was to evaluate the yield and water use efficiency (WUE) of banana ?Prata-Anã? (AAB) and ?BRS Platina? (AAAB) during two cycles of production in a semi-arid climate of Brazil (cla... ... |
 Author(s): TEIXEIRA, G. C. da S.; STONE, L. F.; SANTOS, A. B. dos; SILVA, S. C. da; HEINEMANN, A. B. One of the great challenges in the use of irrigation, from an economic and environmental point of view, is to optimize the amount of water used in the production system. This study aimed at determinin... ... |
 Author(s): CAVALCANTE, A. C. R.; SANTOS, P. M.; C. JUNIOR, J. A. A.; CÂNDIDO, M. J. D.; LEMOS, N. L. S. Abstract: The aim was to determine the efficiency of use of water and nitrogen for forage production and goat-milk production on an irrigated Tanzania Guineagrass (Panicum maximum cv. Tanzânia) pastur... ... |
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