Zobrazeno 1 - 10
of 404
pro vyhledávání: '"E.A. Santos"'
Publikováno v:
Planta Daninha, Vol 34, Iss 4, Pp 681-690 (2016)
ABSTRACT The purpose of this paper was to evaluate the effects of the interference by Urochloa brizantha on coffee seedlings inoculated with arbuscular mycorrhizal fungi. A randomized block design and a 4 x 2 layout was used, where factor A was const
Externí odkaz:
https://doaj.org/article/0d84aaa275204de58d0bbc085c60bdb9
Publikováno v:
Planta Daninha, Vol 36 (2018)
ABSTRACT: Herbicide volatilization may generate environmental and agricultural problems and result in visual or physiological contamination of non-target plant species. Thus, the goal of this research was to study the fluorescence of chlorophyll a in
Externí odkaz:
https://doaj.org/article/ff6d6d3a99294bfda4b64f0c595b1f32
Publikováno v:
Planta Daninha, Vol 33, Iss 1, Pp 147-155 (2015)
Due to the large amount of pesticides applied in agriculture, mainly herbicides, there is a growing concern about a possible environmental contamination with these products, including water bodies. Given the above, the aim of the present work was to
Externí odkaz:
https://doaj.org/article/9b6212bd7c8547be9e1e92cb9c394e55
Autor:
M.R. Reis, A.A. Silva, J.L. Pereira, M.A.M. Freitas, M.D. Costa, M.C.S. Silva, E.A. Santos, A.C. França, G.L. Ferreira
Publikováno v:
Planta Daninha, Vol 28, Iss 1, Pp 113-121 (2010)
Objetivou-se neste trabalho avaliar o efeito do glyphosate, em aplicação sequencial, e da sua interação com endossulfan + tebuconazole na colonização micorrízica, na nodulação e nos teores de fósforo e nitrogênio foliar em plantas de soja.
Externí odkaz:
https://doaj.org/article/53a0bb8f71bc4b3384917db02ae45a1a
Autor:
J.B. Santos, E.A. Ferreira, C.M.T. Fialho, E.A. Santos, L. Galon, G. Concenço, I. Asiazú, A.A. Silva
Publikováno v:
Planta Daninha, Vol 27, Iss 4, Pp 781-787 (2009)
Biodegradation of glyphosate was evaluated in rhizospheric soil cultivated with Glycine max (soybean, var. BRS245-RR), Canavalia ensiformis and Stizolobium aterrimum. After these species were cultivated for 60 days, soil samples were collected, place
Externí odkaz:
https://doaj.org/article/126287976f63412f86be47ce938fa079
Publikováno v:
Planta Daninha, Vol 26, Iss 4, Pp 825-830 (2008)
Transgenic soybean, resistant to glyphosate, is the most dominant transgenic crop grown commercially in the world. Research works on herbicide and insecticide mixtures and their effects on microorganisms are rarely reported. This work aimed to study
Externí odkaz:
https://doaj.org/article/075ecec7e23c468aa89abcdb0084b503
Publikováno v:
Planta Daninha, Vol 25, Iss 4, Pp 869-875 (2007)
Com o presente trabalho, objetivou-se avaliar o melhor momento para dessecação de Brachiaria brizantha com glyphosate, visando a semeadura da soja geneticamente modificada, resistente a esse herbicida. Para isso, estabeleceram-se várias épocas de
Externí odkaz:
https://doaj.org/article/456b81289a0943e69cf5552f105f4aff
Publikováno v:
Planta Daninha, Vol 25, Iss 1, Pp 87-96 (2007)
Phytoremediation, the use of plants to decontaminate soils and water resources from organic pollutants such as herbicides, is economically and environmentally a promising technique applied in many areas, including agriculture. The objective of this w
Externí odkaz:
https://doaj.org/article/1849eb116124478eb4cfb8cccef52f3a
Publikováno v:
Planta Daninha, Vol 25, Iss 2, Pp 259-265 (2007)
Neste trabalho, objetivou-se avaliar o efeito da microbiota associada à rizosfera de mucuna-preta (Stizolobium aterrimum) na fitorremediação de um solo contaminado pelo herbicida trifloxysulfuron-sodium. Os tratamentos no esquema fatorial 2 x 4 fo
Externí odkaz:
https://doaj.org/article/d6c650bacccb4496a4cf1bbd0bf67b5c
Publikováno v:
Planta Daninha, Vol 25, Iss 2, Pp 239-249 (2007)
Objetivou-se, neste trabalho, avaliar os efeitos da umidade do solo sobre a capacidade de Canavalia ensiformis e Stizolobium aterrimum em remediar solos contaminados com os herbicidas tebuthiuron e trifloxysulfuron-sodium. O trabalho foi realizado em
Externí odkaz:
https://doaj.org/article/6c74da6edbe24d1797da9558fd697aaa