Results 31 to 40 of about 687 (182)
Weed seedbank diversity and sustainability indicators for simple and more diverse cropping systems
Weed Research, Volume 61, Issue 3, Page 164-177, June 2021., 2021 Abstract Storkey and Neve (2018) hypothesised that weed seedbank diversity could be used as an indicator of agroecosystem sustainability, with cropping systems associated with higher weed seedbank diversity being more agronomically and environmentally sustainable than those with lower weed diversity.
Matt Liebman +5 more
wiley +1 more source
Postemergence broadleafweed control in soybean with bentazon 400/acifluorfen 170 and bentazon 400/acifluorfen 140 [PDF]
, 2000 o objetivo do ensaio foi avaliar a eficácia dos herbicidas bentazon 400/acifluorfen 170 e bentazon 400/acifluorfen 140, isolados e em mistura com óleo mineral (Assist), em pós-emergência inicial, para o controle de plantas daninhas latifoliadas na ...
Laca-BuendÃa, Júlio P. +1 more
core +1 more source
Brassica carinata: Biology and agronomy as a biofuel crop
GCB Bioenergy, Volume 13, Issue 4, Page 582-599, April 2021., 2021 Brassica carinata is a low carbon intensity, non‐food oilseed biomolecular platform being researched to produce advanced drop‐in renewable fuels, meal, and co‐products. Successful commercial production of carinata requires continued research to integrate the crop's biology with its agronomy, to understand growth and development and its interaction with
Ramdeo Seepaul +10 more
wiley +1 more source
Pre‐plant and in‐crop herbicide programs for prickly sida control in soybean
Crop, Forage &Turfgrass Management, Volume 7, Issue 1, 2021., 2021 Abstract Prickly sida (Sida spinosa L.) is emerging as a prevalent and troublesome weed in the Mid‐South glyphosate‐resistant (GR) soybean [Glycine max (L.) Merr.] cropping systems as reliance on residual herbicides has decreased. It emerges throughout the growing season and postemergence (POST) control has been reported to be variable. Combinations of
Josh T. Copes +3 more
wiley +1 more source
Acifluorfen Sorption, Degradation, and Mobility in a Mississippi Delta Soil [PDF]
, 2000 Potential surface water and groundwater contaminants include herbicides that are applied postemergence. Although applied to the plant canopy, a portion of any application reaches the soil either directly or via subsequent foliar washoff.
Locke, M. A. +3 more
core +1 more source
The Potential for Improving Acifluorfen Efficacy by Rate Refinement and Sequential Applications (Morningglory, Cocklebur, Soybean). [PDF]
, 1982 Field and greenhouse studies were conducted in 1981 and 1982 to evaluate acifluorfen {5-{2-chloro-4-(trifluoromethyl)phenoxy}2-nitrobenzoic acid} efficacy in controlling morningglory (Ipomea spp.) and common cocklebur (Xanthium pennsylvanicum Wallr.) in ...
Crowder, Scotty Hugh
core +1 more source
Castor (Ricinus communis L.) Tolerance to Postemergence Herbicides and Weed Control Efficacy
International Journal of Agronomy, 2012 Potential US castor production is limited due to only one labeled herbicide (trifluralin). Field studies were conducted at two Texas locations during 2008 and 2009 to evaluate postemergence herbicides for castor tolerance and weed control efficacy ...
W. James Grichar +2 more
doaj +1 more source
International Journal of Agronomy, 2012 Repeated use of protox-inhibiting herbicides has resulted in a common waterhemp (Amaranthus rudis Sauer) biotype that survived lactofen applied up to 10 times the labeled rate.
Dana B. Harder +2 more
doaj +1 more source
The 2018 European Union report on pesticide residues in food
EFSA Journal, Volume 18, Issue 4, April 2020., 2020 Abstract Under EU legislation (Article 32, Regulation (EC) No 396/2005), EFSA provides an annual report which analyses pesticide residue levels in foods on the European market. The analysis is based on data from the official national control activities carried out by EU Member States, Iceland and Norway and includes a subset of data from the EU ...
European Food Safety Authority (EFSA) +2 more
wiley +1 more source