Results 91 to 100 of about 110,668 (291)

Sensitivity of oilseed rape (Brassica napus L.) to soil residues of imazethapyr herbicide

open access: yesInternational Journal of Agriculture, Environment and Food Sciences, 2019
Imazethapyr is one of imidazolinone herbicides that may leave residual activity in the soil for extended periods causing injury and yield reduction of susceptible crops in rotation. An experiment was conducted in order to study the sensitivity of oilseed
M. Mehdizadeh
semanticscholar   +1 more source

Decreased DMI sensitivity of Plenodomus biglobosus (phoma of oilseed rape) associated with CYP51 substitution G476S

open access: yesPest Management Science, EarlyView.
Here, we report for the first time a target site mutation in the CYP51 gene of the oilseed rape phoma stem canker fungus Plenodomus biglobosus (Leptosphaeria biglobosa) that is associated with decreased sensitivity to sterol demethylation inhibitor fungicides.
Kevin M King   +4 more
wiley   +1 more source

Leaf status and environmental signals jointly regulate proline metabolism in winter oilseed rape

open access: yesJournal of Experimental Botany, 2019
Illumination conditions and acquisition of source status by winter oilseed rape leaves jointly impact on proline levels, expression levels of proline metabolism-related genes, and associated metabolic fluxes.
Younès Dellero   +6 more
semanticscholar   +1 more source

Strategic Design of Public Food Procurement to Leverage Positive Food Systems Outcomes: A Framework of Actions

open access: yesSustainable Development, EarlyView.
ABSTRACT There is substantial potential for the procurement of food by public institutions to contribute to Sustainable Development across multiple environmental, social, and economic outcomes. In this study we used theories of policy instrumentation and learning to analyse global guidance for designing public food procurement instruments to leverage ...
Erica Reeve   +7 more
wiley   +1 more source

Are crop yields limited by pollinators? Proper assessments using pollinator gradients require measurements of flower density and yield potential

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract It is widely documented that many crops depend on animal—and primarily insect—pollination, but the degree to which pollinators limit yield in comparison with other factors is poorly understood.
Stan Chabert   +3 more
wiley   +1 more source

Brood parasitism reduces but does not prevent Bombus terrestris reproductive success

open access: yesInsect Science, EarlyView.
Graphical depiction of the colony splitting process. Throughout figures in this paper, results pertaining to host success are represented in blue, and cuckoo success is represented in red. Abstract Cuckoo bumblebees are obligate brood parasites that must invade a colony of their host bumblebee species in order to reproduce.
Sofia Dartnell, Lynn V. Dicks
wiley   +1 more source

Assessment of genetically modified oilseed rape LBFLFK (application EFSA‐GMO‐DE‐2019‐157)

open access: yesEFSA Journal
Application EFSA‐GMO‐DE‐2019‐157 (oilseed rape LBFLFK) was submitted to EFSA to be risk assessed as full‐scope, i.e. for import, processing, and food and feed uses, within the EU.
EFSA Panel on Genetically Modified Organisms (GMO)   +33 more
doaj   +1 more source

Assessing the risk of stigma clogging in strawberry flowers due to pollinator sharing with oilseed rape

open access: yesJournal of Pollination Ecology, 2017
Strawberry and oilseed rape are economically important and co-flowering insect-pollinated crops that may affect each other via shared pollinators. One potential negative effect of pollinator sharing is stigma clogging, i.e.
Lina Herbertsson   +3 more
doaj   +1 more source

Yield performance of machine-transplanted double-season rice grown following oilseed rape

open access: yesScientific Reports, 2019
Growing oilseed rape in the fallow season may be a feasible alternative to growing green manure (e.g. Chinese milk vetch) for improving rice productivity.
Min Huang   +10 more
semanticscholar   +1 more source

Anholocyclic overwintering of Myzus persicae: Host plant selection as a driver for aphid performance and survival

open access: yesAnnals of Applied Biology, EarlyView.
The green peach aphid, Myzus persicae, is the main virus vector in sugar beet. We examine its performance on potential winter hosts as well as the host selection and overwintering success of anholicyclic aphids in order to improve forecasting models for virus outbreaks through targeted monitoring of suitable winter hosts. Abstract Virus yellows (VY) is
Mohamed Matared   +2 more
wiley   +1 more source

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