Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Decio Karam"'
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 55, Iss 3, Pp 417-424 (2012)
With the purpose of selecting the species of woody Caatinga for mixed plantations with Eucalyptus spp., the allelophatic effects of E. camaldulensis and E. grandis essential oil were studied on the growth activities of Anadenanthera peregrina. The pl
Externí odkaz:
https://doaj.org/article/c30048f7b6e645dd9bbc2ac1f575714f
Autor:
Lorena Gabriela Almeida, Paulo César Magalhães, Décio Karam, Eder Marcos da Silva, Amauri Alves Alvarenga
Publikováno v:
Acta Scientiarum: Agronomy, Vol 42, Pp e42463-e42463 (2019)
The present research seeks to elucidate the feasibility of chitosan (CHT) in the induction of water deficit tolerance in different maize hybrids, contrasting tolerance to water restriction, tolerance and sensitivity. The maize plants were subjected t
Externí odkaz:
https://doaj.org/article/32bc145941f74362aa65993a22900847
Autor:
Michelle Barbeiro da Cruz, Pedro Luís da Costa Aguiar Alves, Décio Karam, Antônio Sérgio Ferraudo
Publikováno v:
Ciência Florestal, Vol 20, Iss 3, Pp 391-401 (2010)
Esta pesquisa teve o objetivo de avaliar o efeito da convivência de capim-colonião sobre o crescimento inicial de plantas de clones de eucalipto. Foram instalados dois ensaios com mudas de clones de eucalipto e de capim-colonião, que cresceram em
Externí odkaz:
https://doaj.org/article/ed8f2d390c7145e2beda12611914143a
Autor:
DÉCIO KARAM, ISRAEL ALEXANDRE PEREIRA FILHO, PAULO CÉSAR MAGALHÃES, MARIA CRISTINA DIAS PAES, JÉSSICA ALINE ALVES SILVA, JORDÂNIA DE CARVALHO MACÊDO GAMA
Publikováno v:
Revista Brasileira de Milho e Sorgo, Vol 9, Iss 2, Pp 201-211 (2010)
The aim of this work was to evaluate either incision or maceration simulated damage in maize. A field experiment was established at Embrapa Maize and Sorghun farm, Sete Lagoas, MG, Brazil. The treatments aimed to simulate cut and crush of the aerial
Externí odkaz:
https://doaj.org/article/1da647a3df074c2b950a68f81167edff
Autor:
Sara de Almeida Rios, Maria Cristina Dias Paes, Décio Karam, Aluízio Borém, Wilton Soares Cardoso
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 45, Iss 1, Pp 106-109 (2010)
O objetivo deste trabalho foi avaliar o efeito da aplicação de herbicidas pós-emergentes no teor de carotenoides em grãos de milho verde. Utilizou-se o delineamento inteiramente casualizado com cinco tratamentos - sem aplicação; foramsulfuron +
Externí odkaz:
https://doaj.org/article/ab49e320f56349ebbbfee128484920d9
Autor:
MARCELO MURAD MAGALHÃES, DÉCIO KARAM, PAULO EMÍLIO PEREIRA DE ALBUQUERQUE, THIAGO CORRÊA DE SOUZA, PAULO CÉSAR MAGALHÃES, FERNANDO RODRIGO DE OLIVEIRA CANTÃO
Publikováno v:
Revista Brasileira de Milho e Sorgo, Vol 8, Iss 3, Pp 223-232 (2009)
The study of cultivars tolerant to water limitation is a sustainable alternative to mitigate the negative impacts of global climatic changes. This study was performed with the objective of characterizing maize lines exhibiting contrasting drought res
Externí odkaz:
https://doaj.org/article/904345afdc3642c9bcbe048f0663a9ac
Publikováno v:
Revista Brasileira de Milho e Sorgo, Vol 8, Iss 3, Pp 247-262 (2009)
Spontaneous plants are a severe problem in maize culture, and may cause a decrease in yield up to 85%. Among the methods used to control such species the chemical is the most important, being used in 65 percent of the cultivated area in Brazil. It is
Externí odkaz:
https://doaj.org/article/2c412949cad5489b8c3d93d6a0f28d5d
Autor:
MARCO AURÉLIO NOCE, ITAMAR FERREIRA DE SOUZA, DÉCIO KARAM, ANDRÉ CABRAL FRANÇA, GABRIEL MASCARENHAS MACIEL
Publikováno v:
Revista Brasileira de Milho e Sorgo, Vol 7, Iss 3, Pp 265-278 (2008)
This work aimed to evaluate the effect of forage grass cover crops on corn development and weed infestation suppression. The treatments consisted of three cover crops, brachiaria, pearl millet and an interspecific sorghum hybrid (BRS 800), submitted
Externí odkaz:
https://doaj.org/article/9935669343124fdb8b289163e3886eb2
Autor:
ELIANE REGINA ARCHANGELO, HÉLIO TEIXEIRA PRATES, FRANCISCO AFFONSO FERREIRA, DÉCIO KARAM, LINO ROBERTO FERREIRA, ANTÔNIO AMÉRICO CARDOSO
Publikováno v:
Revista Brasileira de Milho e Sorgo, Vol 4, Iss 1, Pp 14-27 (2005)
Atrazine was applied on soil samples for sorption and desorption determination and leaching potential in different soils. After 24 hours shaking, the soil samples were centrifuged, the supernatant filtered and then analyzed by HPLC. Desorption period
Externí odkaz:
https://doaj.org/article/c7f1a20ab8c14bfb85ed37ea566c6445
Autor:
DÉCIO KARAM, JOSÉ FRANCISCO R. LARA, PAULO CÉSAR MAGALHÃES, ISRAEL ALEXANDRE PEREIRA FILHO, MICHELLE B. CRUZ
Publikováno v:
Revista Brasileira de Milho e Sorgo, Vol 3, Iss 1, Pp 62-68 (2004)
The objective of this work was to evaluate the selectivity of carfentrazoneethyl, a post emergence herbicide that inhibits a protoporphyrinogen oxidase (Protox) for normal and sweet corn. Experiments were set up at Embrapa Milho e Sorgo, Sete Lagoas,
Externí odkaz:
https://doaj.org/article/97efbdee586748efb8d51b3fba4b3dd5