Results 21 to 30 of about 2,141 (178)
Update of the Xylella spp. host plant database – systematic literature search up to 30 June 2022
EFSA Journal, Volume 21, Issue 1, January 2023., 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) +5 more
wiley +1 more source
Impacts of herbivory by ecological replacements on an island ecosystem
Journal of Applied Ecology, Volume 59, Issue 9, Page 2245-2261, September 2022., 2022 Due to a negative correlation in tortoise and skink dietary preferences and minimal overlap in the most frequently consumed taxa, the presence of tortoises is unlikely to have detrimental impacts on Telfair's skinks. Tortoise presence is likely to be beneficial to skinks in the long term by increasing the extent of palm‐rich habitat. Although tortoises
Rosemary J. Moorhouse‐Gann +13 more
wiley +1 more source
Update of the Xylella spp. host plant database – systematic literature search up to 31 December 2021
EFSA Journal, Volume 20, Issue 6, June 2022., 2022 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 updated a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA) +5 more
wiley +1 more source
Superação da dormência de sementes de capim-carrapicho Dormancy overcoming in southern sandbur seeds
Planta Daninha, 1997 O objetivo desta pesquisa foi o de identificar tratamentos que, capazes de superar a dormência das sementes de Cenchrus echinatus, fossem favorá veis à germinação e passíveis de serem aplicados visando semeadura à campo.
Cibele C. Martins +2 more
doaj +1 more source
Ecology and Evolution, Volume 12, Issue 1, January 2022., 2022 Telfair's skinks are keystone omnivores found on Round Island, Mauritius. Using a multimarker DNA metabarcoding approach, we identify that this endemic species frequently consumes introduced species, which comprise almost 50% of all prey detections.
Maximillian P. T. G. Tercel +7 more
wiley +1 more source
Planta Daninha, 2001 O objetivo do presente trabalho foi o de estudar os períodos de interferência das plantas daninhas na cultura da soja, cultivar IAC-11, em região de cerrado no nordeste do Mato Grosso do Sul.
F.T. Carvalho, E.D. Velini
doaj +1 more source
Nemátodos asociados a malezas en San Lorenzo, Paraguay
Cedamaz, 2022 Las malezas actúan como reservorio de nemátodos, incluso en temporadas libres de cultivo. Detectar estas asociaciones favorece la identificación y predicción de especies de nemátodos fitoparásitos y benéficos presentes en el suelo, los cuales pueden ...
Nabila Nahir Duarte-Ovejero +5 more
doaj +1 more source
Update of the Xylella spp. host plant database – systematic literature search up to 30 June 2021
EFSA Journal, Volume 20, Issue 1, January 2022., 2022 Abstract Following a request from the European Commission, EFSA was asked to create and regularly update a database of host plant species of Xylella spp. The mandate now covers the period 2021–2026 and EFSA is requested to release an update of the database twice per year.
European Food Safety Authority (EFSA) +4 more
wiley +1 more source
Atividade Alelopática de Matayba Guianensis Aubl. sobre Lactuca sativa L. e Cenchrus echinatus L.
Research, Society and Development, 2022 Alelopatia é o efeito benéfico ou danoso que uma planta pode exercer sobre outra, podendo ocorrer de forma direta ou indireta, sendo um fenômeno ainda pouco conhecido em relação as espécies nativas. Assim com este trabalho o objetivo foi verificar a atividade citotóxicas dos extratos aquoso e por infusão das folhas de Matayba guianensis Aubl.
Marcio Pereira do Nascimento +5 more
openaire +1 more source
Update of the Xylella spp. host plant database – systematic literature search up to 31 December 2020
EFSA Journal, Volume 19, Issue 6, June 2021., 2021 Abstract Following a request from the European Commission, EFSA was asked to create and regularly update a database of host plant species of Xylella spp. Complying with an extension of the previous mandate, which now covers the period 2021–2026, the current version of Xylella spp.
European Food Safety Authority (EFSA) +4 more
wiley +1 more source