Results 41 to 50 of about 3,654 (216)
Weed Occurrence in Sugarcane as Function of Variety and Ground Straw Management1 [PDF]
Planta Daninha, 2016 This study aims to verify the effect of crop varietal architecture and straw removal from planting rows in the occurrence of weeds in sugarcane and infer about the sustainability of the production system with no herbicide application.
G. CONCENÇO +5 more
doaj +2 more sources
Planta Daninha, 2009 Três experimentos foram realizados para verificar se o local de aplicação de fomesafen, folhas ou solo, afeta a eficácia desse herbicida em biótipos de E.
M.M. Trezzi +5 more
doaj +1 more source
Controle de plantas daninhas em cultivos orgânicos de soja por meio de descarga elétrica [PDF]
, 2009 Dois experimentos foram instalados em semeadura direta, em área de cultivo orgânico de soja, no município de São Miguel do Iguaçu, Paraná (PR), com o objetivo de avaliar o controle de plantas daninhas na cultura da soja (BRS 232) por meio de descarga ...
Alexandre Magno Brighenti +11 more
core +3 more sources
Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Uganda
EFSA Journal, Volume 24, Issue 1, January 2026.Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH) +34 more
wiley +1 more source
Allelopathy of aqueous Pachyrhizus erosus L. extracts on Euphorbia heterophylla and Bidens pilosa
Pesquisa Agropecuária Tropical, 2018 Allelopathy contributes to the sustainable management of weeds in growing areas, due to its ability to inhibit the development of weed species. This study aimed to evaluate the allelopathic effect of Pachyrhizus erosus extract on Euphorbia heterophylla ...
Jaqueline de Araujo Barbosa +4 more
doaj +1 more source
Alelopatia do ácido aconítico em soja. [PDF]
, 2013 Resumo O objetivo deste trabalho foi determinar os efeitos do ácido aconítico sobre a germinação e o crescimento da soja. O experimento foi conduzido em laboratório, em delineamento experimental inteiramente casualizado, com 13 cultivares de soja e ...
ADEGAS, F. S. +3 more
core +1 more source
, 2015 When Dr. Ayres was in Brazil in 2002 on a Fulbright, she learned a lot about the religions in Brazil.
Ayres, Brenda
core +1 more source
Journal of Sustainable Agriculture and Environment, Volume 4, Issue 2, June 2025.As climate change gradually threatens crop yields, developing a sustainable and productive agricultural system is decisive. A multifaceted approach is needed to tackle climate change‐associated threats, integrating conventional agronomic practices with innovative management and mitigation strategies, such as breeding, sequence‐based and ...
Ali Raza +9 more
wiley +1 more source
Planta Daninha, 2002 O amendoim-bravo, (Euphorbia heterophylla) é uma importante planta daninha em mais de 56 países, inclusive no Brasil, onde tem sido relatado o aparecimento de populações resistentes aos herbicidas inibidores da acetolactato sintase (ALS).
M.F. Oliveira +7 more
doaj +1 more source
Commodity risk assessment of Berberis thunbergii plants from the UK
EFSA Journal, Volume 23, Issue 6, June 2025.Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH) +36 more
wiley +1 more source