Results 21 to 30 of about 291 (163)

Phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract

Diversitas Journal, 2021
: The present study involves phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract in the germination of Digitaria insularis (L.) Fedde.
Chryslane Barbosa da Silva, Kelly Barbosa da Silva, Antônio Euzébio Goulart Santana, Aldenir Feitosa dos Santos, João Gomes da Costa, Lígia Sampaio Reis   +5 more
doaj   +1 more source

Update of the <i>Xylella</i> spp. host plant database - Systematic literature search up to 31 December 2024. [PDF]

EFSA J
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Cavalieri V, Fasanelli E, Furnari G, Gibin D, Linares AG, La Notte P, Pasinato L, Stancanelli G.   +8 more
europepmc   +2 more sources

Update of the Xylella spp. host plant database - systematic literature search up to 30 June 2023. [PDF]

EFSA J, 2023
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Gibin D, Gutierrez Linares A, Fasanelli E, Pasinato L, Delbianco A.   +5 more
europepmc   +2 more sources

Effects of 2,4-D Herbicide on Species of the Digitaria Genus [PDF]

Planta Daninha, 2019
: The objective of this work was to evaluate the effects of the 2,4-D herbicide on the growth and development of Digitaria insularis and Digitaria horizontalis plants under different climatic conditions.
T. GAZOLA, M.F. DIAS, R.C. DIAS, C.A. CARBONARI, E.D. VELINI   +4 more
doaj   +1 more source

Update of the Xylella spp. host plant database - Systematic literature search up to 30 June 2024. [PDF]

EFSA J
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Cavalieri V, Fasanelli E, Furnari G, Gibin D, Gutierrez Linares A, La Notte P, Pasinato L, Stancanelli G, Delbianco A.   +9 more
europepmc   +2 more sources

Water restriction, salinity and depth influence the germination and emergence of sourgrass [PDF]

Planta Daninha, 2020
Background: Substantial losses to crops can occur due to the presence of sourgrass in agroecosystems, which is promoted by its seed dispersal ability. Environmental factors can affect sourgrass germination and emergence. Objective: The objective of this
Jackson Zambão, Henrique v.H. Bittencourt, Lisandro T.S. Bonome, Michelangelo M. Trezzi, Augusto C.P.P. Fernandes   +4 more
doaj   +1 more source

Metabolic profiling of glyphosate-resistant sourgrass (Digitaria insularis)

Weed Technology, 2020
AbstractPutative glyphosate-resistant sourgrass was collected to determine its resistance level and to evaluate its metabolic profile after resistance. Although accumulation of shikimic acid is known to occur in glyphosate-susceptible populations, differences in the ability of resistant (R) and susceptible (S) biotypes to accumulate quinic acid ...
Tiago Gazola, Leandro Bianchi, Márcio Furriela Dias, Caio A. Carbonari, Edivaldo D. Velini   +4 more
openaire   +2 more sources

Alternatives for chemical management of sourgrass

Bioscience Journal, 2016
Intensive use of Glyphosate has been selected multiple resistant sourgrass biotypes in the areas of intensive agriculture in Brazil. Thus, it is important that viable management alternatives are evaluated for this invasion, which currently is regarded ...
Eraldo Godinho Gilo, Cristiane Gonçalves de Mendonça, Tiago Lima do Espírito Santo, Paulo Eduardo Teodoro   +3 more
doaj   +3 more sources

Evolution of ACCase‐inhibitor resistance in Chloris virgata is conferred by a Trp2027Cys mutation in the herbicide target site

Pest Management Science, Volume 79, Issue 12, Page 5220-5229, December 2023., 2023
We identified populations that evolved resistance to acetyl CoA carboxylase (ACCase) inhibitors, generated a draft genome, elucidated the phylogenetic relationship with other important grass species, performed an extensive characterization of the resistance mechanisms, and developed a genetic assay for rapid resistance identification of Chloris virgata
Luiz Augusto Inojosa Ferreira, Rubem Silvério de Oliveira Jr, Jamil Constantin, Caio Brunharo   +3 more
wiley   +1 more source

ESPALHAMENTO E TENSÃO SUPERFICIAL DE GOTAS DE SOLUÇÕES COM HERBICIDAS E ADJUVANTES EM FOLHAS DE Digitaria insularis

Revista de Agricultura Neotropical, 2018
Objetivou-se avaliar a tensão superficial e eficiência do espalhamento de gotas de soluções com herbicidas e adjuvantes em diferentes concentrações em folhas de Digitaria insularis.
Adriana Cologni Salvalaggio, Neumárcio Vilanova da Costa, Victor Natan Cazzo, Elio Conradi Junior, Alesson Felipe Eckert   +4 more
doaj   +1 more source