Results 171 to 180 of about 68,296 (296)

A New V361A Mutation in Amaranthus palmeri PPX2 Associated with PPO-Inhibiting Herbicide Resistance. [PDF]

Plants (Basel), 2023
Nie H, Harre NT, Young BG.
europepmc   +1 more source

Market regulation and productivity: The case of the Canadian Wheat Board

American Journal of Agricultural Economics, EarlyView.
Abstract Changes to regulatory environments influence firm‐level incentives, which can move the productivity frontier or reposition firms within an existing frontier. Estimating causal effects of policy changes requires a credible counterfactual for productivity in the absence of policy change.
Ryan Cardwell, Pascal L. Ghazalian
wiley   +1 more source

The Synergistic Effects of Jasmonic Acid and Arbuscular Mycorrhizal Fungi in Enhancing the Herbicide Resistance of an Invasive Weed <i>Sphagneticola trilobata</i>. [PDF]

Microorganisms
Xiong H, Naz M, Chen R, Yan M, Gong Z, Shu Z, Zhang R, Ren G, Qi S, Dai Z, Du D.   +10 more
europepmc   +1 more source

The blackgrass genome reveals patterns of non-parallel evolution of polygenic herbicide resistance. [PDF]

New Phytol, 2023
Cai L, Comont D, MacGregor D, Lowe C, Beffa R, Neve P, Saski C.   +6 more
europepmc   +1 more source

DYNAMIC PRICING OF GENETICALLY MODIFIED CROP TRAITS [PDF]

This paper considers the time path of prices for crop traits such as herbicide resistance, specifically whether they conform to Coase's conjecture that monopoly prices can't be sustained on durables.
Fulginiti, Lilyan E., Perrin, Richard K.
core   +1 more source

Herbicide resistances in weeds

, 1990
L’usage inconsidéré des herbicides pour un désherbage systématique des grandes cultures a conduit à l’apparition de mauvaises herbes résistantes. Huit familles d’herbicides sont concernées par ce problème. Plus de 60 espèces montrent des populations résistantes qui sont réparties dans tous les pays industrialisés.
Darmency, Henri, Gasquez, Jacques
openaire   +1 more source

Agrarian counterpoint

American Ethnologist, EarlyView.
Abstract In Colombia's northeastern borderlands, agrarian economies shape how disease risk and stigma are understood and managed. As shown in ethnographic fieldwork in and around the Catatumbo region, cutaneous leishmaniasis—a sandfly‐transmitted disease that produces chronic skin lesions—appears in two radically different guises across adjacent ...
Javier Lezaun, Lina Pinto‐García
wiley   +1 more source

Chromosome-level genome assembly of triploid Cyperus rotundus uncovers allelic expression patterns and herbicide resistance mechanisms. [PDF]

Plant Commun
Wu L, Luo Z, Lu Y, Li J, Liu M, Cai H, Zhao S, Huang J, Yi L, He S, Bai L, Pan L.   +11 more
europepmc   +1 more source

Herbicide resistance in grass weeds: Epigenetic regulation matters too. [PDF]

Front Plant Sci, 2022
Sen MK, Hamouzová K, Košnarová P, Roy A, Soukup J.   +4 more
europepmc   +1 more source

What can lithics tell us about food production during the transition to farming? Exploring harvesting practices and cultural changes during the neolithic in Southwest Asia: a view from Qminas (north‐western Syria)

Archaeometry, EarlyView.
Abstract This study examines the continuity and change in harvesting practices between the Late Pre‐Pottery Neolithic B (LPPNB) and the Early Pottery Neolithic at Qminas, north‐western Levant, through a traceological analysis of flint sickles. By combining qualitative traceological analysis with quantitative functional approaches, we demonstrate that ...
Fiona Pichon, Osamu Maeda, Juan José Ibáñez Estévez, Patricia Anderson   +3 more
wiley   +1 more source