Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Water potential in peach branches as a function of soil water storage and evaporative demand of the atmosphere¹. Author(s): MONTEIRO, B. A.; REISSER JUNIOR, C.; ROMANO, L. R.; TIMM, L. C.; TOEBE, M. Repository: BDPA Publication year: 2018
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
Soybean plant metabolism under water deficit and xenobiotic and antioxidant agent application. Author(s): SCHNEIDER, J. R.; MÜLLER, M.; KLEIN, V. A.; ROSSATO-GRANDO, L. G.; BARCELOS, R. P.; DALMAGO, G. A.; CHAVARRIA, G. The aim was to evaluate the interactive eects on biochemistry and physiology of soybean plants exposed to simultaneous xenobiotic and water deficit stresses, and the possible attenuation of plant dama... ... Repository: BDPA Publication year: 2020
Response mechanisms of Brachiaria brizantha cultivars to water deficit stress. Author(s): SANTOS, P. M.; CRUZ, P. G.; ARAUJO, L. C. de; PEZZOPANE, J. R. M.; VALLE, C. B. do; PEZZOPANE, C. de G. Two cultivars of Brachiaria brizantha (Hochst ex. A. Rich) Stapf. (Syn. Urochloa) were evaluated for their adaptation to water deficit and the stress response mechanisms in a greenhouse experiment. Th... ... Repository: BDPA Publication year: 2013
Calibração de condutivímetro de solo para zoneamento de disponibilidade de água em Latossolo Bruno. Author(s): GEBLER, L.; MIQUELUTTI, D. J.; FORTUNA, J. A.; MONTANARI, M. F.; FORTUNA, D. S.; HOFFMANN, R. M. A definição das zonas de manejo tem sido um grande desafio enfrentado pela agricultura de precisão. Dentro dessa premissa se encontra o gerenciamento de água disponível às plantas, dada a importância... ... Repository: BDPA Publication year: 2024
Estimating electrical conductivity and sodium concentration in soil solution under diferent soil salinity conditions in lysimeters. Author(s): COELHO, E. F.; SANTANA, J. A. do V.; VEIMROBER JUNIOR, L. A. dos A.; SANTANA JUNIOR, E. B. TDR technique has been used as a tool or monitoring soil electrical conductivity and ion concentration n the soil. The objective of this study was to valuate models for estimating soil solution sodium... ... Repository: BDPA Publication year: 2008
Cultivares de algodoeiro herbáceo sob déficit hídrico aplicado em fases fenológicas. Author(s): CORDÃO, M. A.; ARAÚJO, W. P.; PEREIRA, J. R.; ZONTA, J. H.; LIMA, R. F. de; FERREIRA, F. N. Para o uso do recurso água na agricultura procura-se uma maior eficiência devido á escassez em determinadas regiões. Objetivou-se avaliar o efeito do déficit hídrico, aplicado em diferentes fases feno... ... Repository: BDPA Publication year: 2018
Nitrate concentration in the soil solution as affected by irrigation water concentration in fertirrigation. Author(s): ANDRADE NETO, T. M. de; COELHO, E. F.; SANTANA, J. A. do V.; SANTANA JUNIOR, E. B.; ALVES, M. da S. The use of fertirrigation provides larger fertilizer application efficiency, reduction on labor and increases in the benefit-cost relationship to farmers. The inadequate use of fertilizer in fertirrig... ... Repository: BDPA Publication year: 2008
Functional analysis of soil chemical attributes using Geographic Information Systems to assess nutrient deficiencies. Author(s): BARBOSA NETO, M. V.; ARAÚJO, M. do S. B. de; ARAUJO FILHO, J. C. de; SILVA, C. B. da; SAMPAIO, E. V. de S. B. Information on soil fertility is essential to determine the need for correcting measures. However, the use of appropriate techniques to provide information on the specific potential of each soil in ma... ... Repository: BDPA Publication year: 2022
Rendimento de grãos do amendoim irrigado em solo de Cerrado. Author(s): 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... ... Repository: BDPA Publication year: 2007

Showing 1 - 10 of 3,824 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.