Autoria: CORDÃO SOBRINHO, F. P.; GUERRA, H. O. C.; ARAÚJO, W. P.; PEREIRA, J. R.; ZONTA, J. H.; BEZERRA, J. R. C.

Aiming to evaluate the effect of irrigation depths on fiber quality of upland cotton, an experiment was conducted from July to December 2010 in Barbalha-CE, Brazil. The treatments consisted of a facto... ...

Repositório: BDPA     Ano de publicação: 2015

Autoria: FIGUEREDO, S. F.; AZEVEDO, J. A. de; ANDRADE, L. M. de; GOMES, A. C.

ABSTRACT: The objective of this research was to evaluate the yield of peanuts (Arachis hypogaea L.) under the influence of three levels of soil water tension. The research was carried out at the Embra... ...

Repositório: BDPA     Ano de publicação: 2007

Autoria: ZONTA, J. H.; BEZERRA, J. R. C.; SOFIATTI, V.; BRANDAO, Z. N.

The objective of this study was to evaluate the effect of irrigation depths on seed cotton yield and water-use efficiency of cotton cultivars in the Brazilian semi-arid region. Field experiment was co... ...

Repositório: BDPA     Ano de publicação: 2015

Autoria: BORGES JÚNIOR, J. C. F.; ANDRADE, C. de L. T. de

Irrigation can provide significant agronomic and financial returns on agricultural activity. The maximization of the benefits obtained from irrigation depends, among other factors, on the water use ef... ...

Repositório: BDPA     Ano de publicação: 2021

Autoria: OLIVEIRA, C. P. M. de; SIMOES, W. L.; SILVA, J. A. B.; LOPES, P. R. C.; ASSIS, J. S. de

The great solar radiation in the Brazilian semiarid region, combined with an adequate irrigation management, favors fruit production and quality of crops that were adapted to this region. The objectiv... ...

Repositório: BDPA     Ano de publicação: 2017

Autoria: SILVA FILHO, V. C. da; ANDRADE JUNIOR, A. S. de; RIBEIRO, V. Q.; MELO, F. de B.; LOPES, A. da S.

The objective of this study was to evaluate the distribution of NO3- and K+ in the profile of soils cultivated with sugarcane crops, after application of different nitrogen (N) and potassium (K2O) rat... ...

Repositório: BDPA     Ano de publicação: 2019

Autoria: BASSOI, L. H.; SILVA, J. A. M. e; SILVA, E. E. G. da; RAMOS, C. M. C.; SEDIYAMA, G. C.

In order to establish guidelines for irrigation water management of banana cv. Pacovan (AAB group, Prata sub-group) in Petrolina County, northeastern Brazil, the root distribution and activity were me... ...

Repositório: BDPA     Ano de publicação: 2004

Autoria: PEREIRA, J. de S.; CAVALCANTE, A. B.; SIMOES, W. L.; VOLTOLINI, T. V.

The objective was to evaluate the effects of water depths and irrigation frequencies on structural responses, forage yield and chemical composition of spineless cactus Orelha de Elefante Mexicana (OEM... ...

Repositório: BDPA     Ano de publicação: 2021

Autoria: GOMES, V. H. F.; SIMOES, W. L.; GARRIDO, M. da S.; LOPES, P. R. C.; SILVA, J. S. da

Aiming at the search for a new alternative for the sustainability of the properties in the irrigated areas of the Brazilian Northeast, the objective of this study was to identify the ideal irrigation... ...

Repositório: BDPA     Ano de publicação: 2023

Autoria: HEINEMANN, A. B.; STONE, L. F.

The objective of this study was to determine the optimum sowing date for maize at Santo Antonio de Goiás, GO, Brazil. To optimize solar radiation and precipitation during the maize sowing period (from... ...

Repositório: BDPA     Ano de publicação: 2008