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Least limiting water range for oil palm production in Amazon region, Brazil
Silva, Álvaro Pires da
Soil compressibility under irrigated perennial and annual crops in a semi-arid ...
Neves, Júlio César Lima; Watanabe, Rafaela; Figueiredo, Getulio Coutinho; Silva, Álvaro Pires da; Oliveira, Teogenes Senna deIn irrigated soils, a continuous state of high moisture reduces resistance of the soil to applied external forces, favouring compaction. The aim of this study was to evaluate the susceptibility to compaction of developed calcareous soils in irrigated annual and perennial cropping systems of the Apodi Plateau, located in the Brazilian semi-arid region. Four areas of irrigated crops were evaluated: banana after t...
Critical limits of the degree of compactness and soil penetration resistance fo...
Silva, Álvaro Pires da
Atributos físicos do solo na linha e entrelinha de semeadura no sistema plantio...
Blum, Julius; Giarola, Neyde Fabíola Balarezo; Silva, Álvaro Pires da; Guedes Filho, Osvaldo; Silva, Sâmala Glícia Carneiro; Eberhardt, Diogo NéiaBLUM, Julius; GIAROLA, Neyde Fabíola Balarezo; SILVA, Álvaro Pires da; et al . Atributos físicos do solo na linha e entrelinha de semeadura no sistema plantio direto . Assessment of soil physical attributes at sowing row and inter-row under no-till system. Revista Ciência Agronômica. Fortaleza, v. 45, n. 5 p. 888-895, 2014. Disponível em: <http://www.periodicos.ufc.br/index.php/rca/article/view/1056/1020>. Aces...
Método alternativo para quantificação do intervalo hídrico ótimo em laboratório
Silva, Álvaro Pires da
Traffic soil compaction of an oxisol related to soybean development and yield
Beutler, Amauri Nelson [UNESP]; Centurion, José Frederico [UNESP]; Centurion, Maria Aparecida Pessoa da Cruz [UNESP]; Freddi, Onã da Silva [UNESP]Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:01:08Z No. of bitstreams: 1 S0103-90162007000600008.pdf: 323537 bytes, checksum: e6ef3a41c9ab0fdb6fbf638e7252a8fc (MD5); Made available in DSpace on 2013-08-22T19:01:09Z (GMT). No. of bitstreams: 1 S0103-90162007000600008.pdf: 323537 bytes, checksum: e6ef3a41c9ab0fdb6fbf638e7252a8fc (MD5) Previous issue date: 2007-12-01; Made availabl...
Compactação do solo e intervalo hídrico ótimo no crescimento e na produtividade...
Freddi, Onã da Silva [UNESP]; Centuron, José Frederico [UNESP]; Beutler, Amauri Nelson [UNESP]; Aratani, Ricardo Garcia [UNESP]Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:51:15Z No. of bitstreams: 1 S0006-87052007000300015.pdf: 195089 bytes, checksum: 7447963b973e98f938264cd0efc7f011 (MD5); Made available in DSpace on 2013-08-22T18:51:15Z (GMT). No. of bitstreams: 1 S0006-87052007000300015.pdf: 195089 bytes, checksum: 7447963b973e98f938264cd0efc7f011 (MD5) Previous issue date: 2007-01-01; Made availabl...
Relating visual evaluation of soil structure to other physical properties in so...
Silva, Álvaro Pires da
Compactação de um latossolo vermelho distroférrico com diferentes quantidades e...
Silva, Álvaro Pires da
Actualización de los límites críticos del intervalo hídrico óptimo
Silva, Álvaro Pires da