Results 11 to 20 of about 1,064 (187)

Application of green compost as amendment in an agricultural soil: Effect on the behaviour of triasulfuron and prosulfocarb under field conditions [PDF]

Journal of Environmental Management, 2017
Herbicides are essential in agricultural systems for maintaining crop yields, as weeds compromise grain production. Furthermore, the application of organic amendments to soil is an increasingly frequent agricultural practice for avoiding irreversible soil degradation.
Jesús M. Marín-Benito, V. Barba, José M. Ordax, María Soledad Andrades Rodríguez, María J. Sánchez‐Martín, M. Sonia Rodríguez‐Cruz   +5 more
openalex   +6 more sources

Effects of sorghum residue in presence of pre-emergence herbicides on emergence and biomass of Echinochloa colona and Chloris virgata. [PDF]

PLoS ONE, 2020
In conservation agriculture systems, farmers gain many advantages from retaining crop residue on the soil surface, but crop residue retention in these systems may intervene with the activity of pre-emergence herbicides.
Ahmadreza Mobli, Abhimanyu Rinwa, Sahil, Bhagirath Singh Chauhan   +3 more
doaj   +2 more sources

Assessment of 14C-prosulfocarb dissipation mechanism in soil after amendment and its impact on the microbial community

Ecotoxicology and Environmental Safety, 2019
Adding organic amendments to soil could modify the bioavailability of herbicides and lead to changes in the microbial community's activity and structure. The objective here was to study the dissipation and total mass balance of 14C-labeled prosulfocarb applied at two rates (4 and 10 mg kg-1) in unamended and green compost (GC)-amended soil.
V. Barba, Jesús M. Marín-Benito, Carlos García‐Delgado, María J. Sánchez‐Martín, M. Sonia Rodríguez‐Cruz   +4 more
openalex   +4 more sources

Transport of 14C-prosulfocarb through soil columns under different amendment, herbicide incubation and irrigation regimes

Science of The Total Environment, 2019
This study sets out to evaluate the effect on the leaching of prosulfocarb through packed soil columns of applying green compost (GC) as an organic amendment (20% w/w), herbicide ageing over 28 days in the soil (incubation vs. no incubation), and two different irrigation regimes (saturated or saturated-unsaturated flows).
V. Barba, Jesús M. Marín-Benito, María J. Sánchez‐Martín, M. Sonia Rodríguez‐Cruz   +3 more
openalex   +4 more sources

Transfer of prosulfocarb and boscalid residues from maize leaves to soil and their effects on soil microorganisms

Environmental Pollution
Plant materials that have been in contact with pesticides can be incorporated into the soil, posing a potential risk to non-target soil organisms and, hence, soil functions. This study investigated effects of two pesticides applied to maize leaves on the soil microbial community, activity and function. The herbicide prosulfocarb (PSC) and the fungicide
Philipp Mäder, Anja Listl, Zuzana Hochmanová, Wolfgang Armbruster, Paula Harkes, Christian Poll, Ellen Kandeler   +6 more
  +4 more sources

Evaluation of the bioavailability of the herbicide prosulfocarb through adsorption on soils and model soil colloids, and through a simple bioassay [PDF]

Pest Management Science, 2006
Abstract Adsorption isotherms of prosulfocarb were determined on soils with different physicochemical properties. The extent of adsorption increased with the organic carbon content, but the results also suggested the involvement of some inorganic soil surfaces.
Michéle Nègre, Iride Passarella, Carlotta Boursier, Chiara Mozzetti Monterumici, Mara Gennari   +4 more
openalex   +5 more sources

Rainfall affects leaching of pre-emergent herbicide from wheat residue into the soil. [PDF]

PLoS ONE, 2019
No-tillage with stubble retention is a widely used cropping system for its conservation and yield benefits. The no-tillage farming system in southern Australia relies heavily on herbicides for weed management, but heavy crop residues may have a negative ...
Yaseen Khalil, Ken Flower, Kadambot H M Siddique, Phil Ward   +3 more
doaj   +2 more sources

Effectiveness of prosulfocarb-based treatments for the control of sensitive and herbicide resistant Lolium spp. populations

, 2012
The rapid evolution of resistance to post-emergence herbicides in Lolium spp. (ryegrass species) has complicated weed management in cereals. Ensuring good pre-emergence control is therefore increasingly important to protect yields. Prosulfocarb is a broad spectrum thiocarbamate herbicide that kills plants by disrupting the biosynthesis of very long ...
Géraldine Bailly
openalex   +4 more sources

Degradation of prosulfocarb by hydroxyl radicals in gas and aqueous phase: Mechanisms, kinetics and toxicity

Ecotoxicology and Environmental Safety, 2020
Prosulfocarb (PSC) is a thiocarbamate herbicide mainly used in winter cereals and a relevant aerosol precursor under OH radicals (OH) photooxidation conditions. We investigated the environmental risks, mechanisms, kinetics and products for the PSC withOH by employing theoretical chemical calculations.
Xiaofei Bo, Jianfei Sun, Qiong Mei, Bo Wei, Zexiu An, Dandan Han, Zhiqiang Li, Ju Xie, Jinhua Zhan, Maoxia He   +9 more
openalex   +3 more sources

Efficacy and foliar absorption of flupyrsulfuron-methyl and prosulfocarb applied alone or in mixture on Lolium multiflorum and wheat

Agronomie, 2001
Des melanges de flupyrsulfuron-methyle et de prosulfocarbe concus pour ameliorer la lutte contre Lolium multiflorum Lam. dans le ble (Triticum aestivum L.) ont ete etudies grâce a des essais biologiques sur plantes entieres et a des etudes de penetration foliaire.
Vincent Vera, Christian Gauvrit, F Cabanne   +2 more
openalex   +5 more sources