Results 41 to 50 of about 636 (178)

WEED CONTROL IN SWEET POTATOES WITH OXYFLUORFEN [PDF]

HortScience, 1991
Oxyfluorfen was evaluated for weed control in sweet potatoes. In 1989, applications were made overtop transplants immediately after transplanting. The 1990 applications were made just prior to transplanting. Oxyfluorfen applied post-transplant at 0.38 lb ai/A and greater rates caused a significant reduction in crop vigor.
openaire   +1 more source

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 24: Suitability of taxonomic units notified to EFSA until March 2026

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The Qualified Presumption of Safety (QPS) process was developed to provide a harmonised safety assessment approach to support EFSA Scientific Panels and Units. The QPS approach assesses the taxonomic identity, body of knowledge and safety of microorganisms intentionally added to the food and feed chain.
EFSA Panel on Biological Hazards (BIOHAZ), Ana Allende, Avelino Alvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Alessandra De Cesare, Wietske Dohmen, Laurent Guillier, Liesbeth Jacxsens, Maarten Nauta, Lapo Mughini‐Gras, Jakob Ottoson, Luisa Peixe, Fernando Perez‐Rodriguez, Panagiotis Skandamis, Elisabetta Suffredini, Marianne Chemaly, Pier Sandro Cocconcelli, Pablo Salvador Fernández Escámez, Miguel Prieto Maradona, Amparo Querol, Lolke Sijtsma, Ingvar Sundh, Fulvio Barizzone, Marta Bisaschi, Sandra Correia, Lieve Herman   +26 more
wiley   +1 more source

Surface Retention and Photochemical Reactivity of the Diphenylether Herbicide Oxyfluorfen

Journal of Environmental Quality, 2004
ABSTRACTThe photochemical behavior of oxyfluorfen [2‐chloro‐1‐(3‐etoxy‐4‐nitrophenoxy)‐4‐(trifluoromethyl) benzene] on two Greek soils was investigated. Soils were sampled from Nea Malgara and Preveza regions, characterized by a different organic matter content.
SCRANO L., BUFO S. A., ALBANIS T. A., CATALDI, Tommaso   +3 more
openaire   +4 more sources

Evaluation of confirmatory data following the Article 12 MRL review for quinmerac

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The applicant BASF SE submitted a request to the competent national authority in Estonia to evaluate the confirmatory data for quinmerac, which had been identified as unavailable in the framework of the MRL review under Article 12 of Regulation (EC) No 396/2005.
European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Irene Castellan, Monica del Aguila, Lucien Ferreira, Renata Leuschner, Andrea Mioč, Marta Szot, Manuela Tiramani, Alessia Verani   +10 more
wiley   +1 more source

Potential Optimization of Soil-Applied Herbicides in Rainfed Chickpea (Cicer arietinum L.) through Incorporation via the Sowing System [PDF]

پژوهش‌های حبوبات ایران
IntroductionWeeds are one of the most problematic factors in chickpea production systems and chemical control of weeds is limited in Iran because of registered selective herbicides for this crop are not available for farmers.
Hossein Najafi, Seyed Hossein Nazer Kakhki, Bita Soheili   +2 more
doaj   +1 more source

Weed Management Influences the Accumulation of Organic Matter in the Soil and Productivity in Coffee Farming

New Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 2, June 2026.
The management of weeds can influence organic matter (OM) and organic carbon (OC) levels, impacting the productivity and sustainability of coffee plantations. This study aimed to evaluate OM and OC levels in coffee soils under different weed management practices and their influence on coffee tree physiology and productivity. The experiment featured six
Indira Pereira de Oliveira, Andreisa Fabri Lima, Leônidas Canuto Santos, André Dominghetti Ferreira, Juliana Costa de Rezende Abrahão, Elifas Nunes de Alcântara, Vinícius Teixeira Andrade, Francislei Vitti Raposo, Regis Pereira Venturin, Gladyston Rodrigues Carvalho   +9 more
wiley   +1 more source

selectivity of preemergence herbicide treatments for cotton crop

Bioscience Journal, 2012
The use of preemergence herbicides in cotton crop is one of the main tools in weed control. However, little is known about the effects of different herbicide tank mixtures on this crop.
Alberto Leão de Lemos Barroso, Hugo Almeida Dan, Rubem Silvério de Oliveira Junior, Jamil Constantin, Lilian Gomes de Moraes Dan, Diego Gonçalves Alonso   +5 more
doaj  

Interference of Pilea microphylla in Eugenia brasiliensis in nursery conditions and chemical control perspectives [PDF]

Ciência Rural
: Seedlings production at nursery conditions is a widely used practice for fruit tree species. Few weed interference quantification and control information are available in this system.
Vinícius Marin Diniz, Wendy Linares Colombo, Arthur Arrobas Martins Barroso, Allan Lopes Bacha, Neriane Hijano, Pedro Luis da Costa Aguiar Alves   +5 more
doaj   +2 more sources

Multimodal Cross‐Attentive Graph‐Based Framework for Predicting In Vivo Endocrine Disruptors

Advanced Science, Volume 13, Issue 21, 13 April 2026.
A multimodal cross‐attentive graph neural network integrates molecular graphs with androgen and estrogen adverse outcome pathway (AOP)–anchored in vitro assay signals to predict in vivo endocrine disruption. By fusing information on Tier‐1 AOP logits with chemical structures, the framework achieves high accuracy and provides assay‐traceable ...
Eder Soares de Almeida Santos, Gustavo Felizardo Santos Sandes, Artur Christian Garcia da Silva, Holli‐Joi Martin, Eugene N. Muratov, Rodolpho de Campos Braga, Bruno Junior Neves   +6 more
wiley   +1 more source

Efficacy and selectivity of post-emergent application of flumioxazin and oxyfluorfen in sunflower

Plant, Soil and Environment, 2011
Four efficacy and selectivity small plot field trials were carried out in four sunflower hybrids at two localities in Middle Bohemia during 2008 and 2009 with herbicides containing the active ingredients flumioxazin and fluorochloridone.
M. Jursík, J. Andr, J. Holec, J. Soukup
doaj   +1 more source