Results 61 to 70 of about 1,637 (180)

Initial insights into sunn hemp–corn intercropping for forage production and nitrogen reduction

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Corn (Zea mays) is a globally important crop to produce grain and silage for livestock systems. However, corn generally requires high levels of nitrogen (N) fertilizer. Introducing sunn hemp (Crotalaria juncea L.; SH), an annual legume, is a potential option for reducing N inputs.
Flavia F. Simili, Jose C. B. Dubeux Jr., David M. Jaramillo, Luana M. D. Queiroz, Beatriz E. Bizzuti, Igor L. Bretas, Mario A. Lira Junior, Martin Ruiz‐Moreno, Javier P. Acuna, Kevin R. Trumpp, Matthew S. Akins   +10 more
wiley   +1 more source

Irrigation requirements, drought tolerance, and stability of warm‐season legumes intermixed in turfgrass

Crop Science, Volume 66, Issue 2, March/April 2026.
Abstract Integrating legumes into turfgrass systems can reduce nitrogen fertilizer needs in urban landscapes through biological nitrogen fixation while enhancing plant biodiversity in urban lawns. However, the persistence and water requirements of these associations have not been evaluated in warm‐season lawns.
P. Agustin Boeri, J. Bryan Unruh, Kevin E. Kenworthy, Ann R. S. Blount, Marco Schiavon, Alexander J. Reisinger, Basil V. Iannone III   +6 more
wiley   +1 more source

Persistence of pendimethalin residues in Swiss chard [PDF]

Acta agriculturae Serbica, 2016
The aim of this study was to determine the persistence of pendimethalin and its impact on Swiss chard, as the succeeding crop in the crop rotation, using the bioassay method, by means of the morphological parameters measurement. In applying the tested concentrations of pendimethalin from 0.2475 to 3.96 ppm, the inhibition of certain measured parameters
Golijan, Jelena, Stojanović, Dušan, Jovanović-Radovanov, Katarina, Popović, Aleksandar   +3 more
openaire   +3 more sources

Belowground biomass characteristics and soil organic C accumulation of bahiagrass‐based forage systems with or without legumes

Crop Science, Volume 66, Issue 2, March/April 2026.
Abstract Grasslands are important terrestrial ecosystems that provide feed for livestock, support soil conservation and nutrient cycling, and store soil carbon (C). In many grazed grasslands, restricted nitrogen (N) inputs from fertilizers and minimal legume presence may constrain belowground biomass accumulation and soil C storage because of limited N.
K. R. Trumpp, J. C. B. Dubeux Jr., J. Portuguez Acuña, I. L. Bretas, K. Oduor, L. M. D. Queiroz, M. Ruiz‐Moreno, L. E. Sollenberger, N. DiLorenzo, J. M. B. Vendramini   +9 more
wiley   +1 more source

Pesticide Contamination in the Hair of Children From Colonia San Juan, a Rural Community in Paraguay

Drug Testing and Analysis, Volume 18, Issue 3, Page 354-369, March 2026.
Hair analysis in children from a rural community in Paraguay reveals exposure to organophosphates, pyrethroids, neonicotinoids, fungicides, herbicides, and endocrine disruptors, highlighting the urgent need for stricter environmental protections and preventive health measures. ABSTRACT Chronic exposure to pesticides can cause carcinogenic, reproductive,
Stela Benitez Leite, Alba Iglesias‐Gonzalez, Mirta Noemí Mesquita, María Luisa Macchi, Robin Mesnage, Brice M. R. Appenzeller   +5 more
wiley   +1 more source

Leafspot Disease Progression and Components of Resistance Among Selected Peanut Genotypes in Ghana

Legume Science, Volume 8, Issue 1, March 2026.
ABSTRACT Early and late leafspot diseases are major constraints in peanut production, causing up to 70% yield losses in combined occurrences. Phenotyping has focused mainly on disease incidence and severity with little attention on disease progression and component traits that determine overall resistance.
Isaac Boatey Akpatsu, Theophilus Kwabla Tengey, Frederick Kankam, Richard Oteng‐Frimpong, Mark D. Burow   +4 more
wiley   +1 more source

Supercritical Carbon Dioxide Extraction With Dimethyl Carbonate and Bio‐Ethanol as Co‐Solvents for the Determination of Pesticide Residues in Black Pepper by Low‐Pressure Gas Chromatography–Triple Quadrupole Mass Spectrometry

Journal of Separation Science, Volume 49, Issue 2, February 2026.
ABSTRACT The determination of pesticide residues in spices is analytically challenging due to their high content of essential oils and secondary metabolites that could interfere with detection and quantification. In this study, supercritical fluid extraction (SFE), using green co‐solvents, was evaluated for the extraction of 44 pesticides from black ...
Alessia Arena, Mariosimone Zoccali, Luigi Mondello   +2 more
wiley   +1 more source

Commodity risk assessment of Salix unrooted cuttings from the UK

EFSA Journal, Volume 24, Issue 2, February 2026.
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’.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van Der Gaag, Andrea Battisti, Claude Bragard, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Franz Streissl, Paolo Gonthier   +29 more
wiley   +1 more source

DISAPPEARANCE OF PENDIMETHALIN IN SOIL AND ITS RESIDUE IN RIPE FENNEL [PDF]

Journal of Central European Agriculture, 2009
Disappearance of pendimethalin in soil, a herbicide widely used for control of weeds on vegetable crops, has been studied. A simple and rapid multiresidue analytical procedure for the quantifi cation of the substance has been applied using a Hewlett ...
Agnieszka JAŹWA, Ewa SZPYRKA, Stanisław SADŁO1   +2 more
doaj  

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

EFSA Journal, 2018
The applicant BASF Agro BV submitted a request to the competent national authority in the Netherlands to evaluate the confirmatory data that were identified in the framework of the maximum residue level (MRL) review under Article 12 of Regulation (EC) No 
European Food Safety Authority (EFSA), Alba Brancato, Daniela Brocca, Luis Carrasco Cabrera, Chloe De Lentdecker, Zoltan Erdos, Lucien Ferreira, Luna Greco, Samira Jarrah, Dimitra Kardassi, Renata Leuschner, Alfonso Lostia, Christopher Lythgo, Paula Medina, Ileana Miron, Tunde Molnar, Ragnor Pedersen, Hermine Reich, Angela Sacchi, Miguel Santos, Alois Stanek, Juergen Sturma, Jose Tarazona, Anne Theobald, Benedicte Vagenende, Laura Villamar‐Bouza   +25 more
doaj   +1 more source