Results 81 to 90 of about 2,854 (190)

Estimating Half-Lives for Pesticide Dissipation from Plants [PDF]

open access: yes, 2014
Pesticide risk and impact assessment models critically rely on and are sensitive to information describing dissipation from plants. Despite recent progress, experimental data are not available for all relevant pesticide–plant combinations, and currently ...
Fantke, Peter   +3 more
core   +2 more sources

Effect of early and late post emergence herbicides on weed suppression, crop injury, and biomass yield of industrial hemp in semiarid conditions

open access: yesAgrosystems, Geosciences &Environment, Volume 8, Issue 1, March 2025.
Abstract Industrial hemp is receiving attention for its numerous benefits, particularly in the fiber industry. Weed competition is a primary concern for hemp cultivation, causing reduced yields and inferior‐quality fiber. However, little is known about herbicide application in hemp since a limited range of herbicides are available for hemp production ...
Preetaman Bajwa   +5 more
wiley   +1 more source

Grass weed control and rice response with tetflupyrolimet-containing programs

open access: yesWeed Technology
Tetflupyrolimet is the first herbicide with a novel site of action (SOA) labeled PRE and early POST for use in agronomic crops to be labeled in the last three decades.
Mason C. Castner   +5 more
doaj   +1 more source

Current and future management challenges for globally invasive grasses, with special reference to Echinochloa crus‐galli, Panicum capillare and Sorghum halepense

open access: yesWeed Research, Volume 65, Issue 2, March/April 2025.
Abstract Without appropriate and ongoing management interventions, weeds will continue to economically and environmentally disadvantage agricultural and natural ecosystems. For these management strategies to have long‐term sustained success, they need to carefully consider the biological aspects of the targeted weed.
Jason Roberts, Singarayer Florentine
wiley   +1 more source

Low carryover risk of late-season soybean herbicides to newly planted sugarcane

open access: yesWeed Technology
Numerous annual and perennial weeds infest sugarcane. End-season weed infestations are managed before sugarcane is replanted by fallowing (cultivation and sequential glyphosate applications) or by rotating to glyphosate-tolerant soybean in Louisiana ...
Matthew R. Foster   +4 more
doaj   +1 more source

Performance of different weed management treatments on heat use efficiency of chickpea crop (Cicer arietinum) under rainfed conditions of Jammu

open access: yesThe Indian Journal of Agricultural Sciences, 2014
An experiment was undertaken during rabi 2008-09 and 2009-10 at Agronomy Research Farm, PRSS, Samba, SKUAST-J to find out the heat use efficiency of chickpea (Cicer arietinum L.) crop with different weed control treatments, viz. T1: weedy check; T2: Hand-
VIKAS GUPTA   +4 more
doaj   +1 more source

Working paper 20: Controlling cheatgrass in ponderosa pine and pinyon-juniper restoration areas [PDF]

open access: yes, 2007
Cheatgrass (Bromus tectorum) is widespread throughout western North America and is a significant concern for land managers conducting restoration treatments in southwestern ponderosa pine and pinyon-juniper forests.
James, Michele A.
core  

Environmental Obesogens and Their Impact on Susceptibility to Obesity: New Mechanisms and Chemicals. [PDF]

open access: yes, 2020
The incidence of obesity has reached an all-time high, and this increase is observed worldwide. There is a growing need to understand all the factors that contribute to obesity to effectively treat and prevent it and associated comorbidities.
Blumberg, Bruce, Egusquiza, Riann Jenay
core  

Unintentional herbicide resistance in Lolium hybridum and Lolium perenne cultivars and its impact on weedy populations

open access: yesWeed Research, Volume 65, Issue 2, March/April 2025.
Abstract Ryegrass species (Lolium spp.) are both cultivated crops and troublesome weeds. Weedy ryegrasses are prone to evolve herbicide resistance and are particularly widespread in regions of intense ryegrass propagation, like Saxony in Germany and the Pacific Northwest in the USA.
Rebecka Dücker   +8 more
wiley   +1 more source

Performance of herbicides on effective weed management in soybean (Glycine max) crop

open access: yesThe Indian Journal of Agricultural Sciences, 2020
Field experiment was conducted to study the efficacy of different post-emergence herbicides in the soybean (Glycine max (L.) Merr.). The selected herbicides were applied individually or in combination in soybean.
R K SINGH   +2 more
doaj   +1 more source

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