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Principles and applications of a new class of soil water matric potential sensors: the dihedral tensiometer. Author(s): VAZ, C. M. P.; CALBO, A. G.; PORTO, L. F.; PORTO, L. H. Repository: BDPA Publication year: 2013
Controle da irrigação de hortaliças usando tensiômetro com manômetro de vácuo. Author(s): LOPES FILHO, R. P. São apresentados os procedimentos básicos que o produtor de hortaliças deve conhecer com relação ao uso do tensiômetro com manômetro de vácuo no manejo de irrigação de hortaliças. Sumário: Preparando... ... Repository: BDPA Publication year: 2011
Geração de dados primários em atividades de monitoramento de bacias hidrográficas. Author(s): DELGADO, A. R.; FIGUEIREDO, R. de O. Resumo: Coleta e análises de amostras de água e organização de dados analisados no âmbito do projeto Monitoramento e caracterização quali-quantitativa dos recursos hídricos e sua relação com o uso da... ... Repository: BDPA Publication year: 2014
Modelo Penman-FAO ajustado para a estimativa da necessidade hídrica do feijão no Cerrado. Author(s): ROCHA, O. C.; GUERRA, A. F. ABSTRACT: Bean crop producers from the Brazilian Cerrado region have only one technology adjusted for irrigation management which consist in the measurement of soil-water tension through the use of te... ... Repository: BDPA Publication year: 2005
Modelo Christiansen-Hargreaves ajustado para a estimativa da necessidade hídrica do feijão no Cerrado. Author(s): ROCHA, O. C.; GUERRA, A. F. ABSTRACT: Bean crop producers from the Brazilian Cerrado region have only one technology adjusted for the irrigation management: which consist in the measurement of soil-water tension through the use... ... Repository: BDPA Publication year: 2005
Hydrophilic polymer changes the water demand in the implementation of a dwarf cashew orchard. Author(s): GONDIM, R. S.; SERRANO, L. A. L.; MAIA, A. de H. N.; SILVA, J. P. da Abstract: Important losses of dwarf cashew seedlings during the establishment of orchards in the Brazilian semiarid are related to the relatively short rainy season. This study aimed to evaluate bioch... ... Repository: BDPA Publication year: 2020
Differential expression in soybean leaf during water deficit in Brazil management system. Author(s): MARTORANO, L. G.; BERGAMASCHI, H.; DIAS, C. T. dos S.; DALMAGO, G. A.; FARIA, R. T. de; HECKLER, B. M. It is considered that management system effects can express differences within soil water conditions and be reflected upon crop's responses. In order to assess these effects and responses, a field exp... ... Repository: BDPA Publication year: 2014
Irrigation cutoff on 'BRS Clara' seedless grapevines during berry ripening stage. Author(s): CONCEIÇÃO, M. A. F.; ZEOLI, J. de J. S.; PAULA, M. V. B de The seedless table grape cultivar 'BRS Clara' (Vitis vinifera L.) presents yellowish-green berries and was developed for growing in tropical regions. In Brazilian tropical areas irrigation is usually... ... Repository: BDPA Publication year: 2013
Effect of irrigation and annual seasons on the chemical composition and digestibility of grasses under grazing. Author(s): ALENCAR, C. A. B.; CUNHA, F. F. da; OLIVEIRA, R. A. de; CÓSER, A. C.; MARTINS, C. E. ABSTRACT - The aim of the study was to evaluate the chemical composition and in vitro dry matter digestibility (IVDMD) of six grasses subjected to different irrigation depths and seasons. The experime... ... Repository: BDPA Publication year: 2014

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