Results 41 to 50 of about 3,528 (214)

Review of the existing maximum residue levels for clofentezine according to Article 12 of Regulation (EC) No 396/2005

open access: yesEFSA Journal, Volume 24, Issue 7, July 2026.
Abstract In accordance with Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance clofentezine. Although this active substance is no longer authorised within the European Union, codex maximum residue limits (CXLs) were established by the ...
European Food Safety Authority (EFSA)   +20 more
wiley   +1 more source

Picloram release from leafy spurge roots

open access: yes, 1990
Picloram (4-amino-3,5,6-trichloro-2-pyridineacarboxylic acid) release from leafy spurge (Euphorbia esula L.) roots was not affected by application rate, root system temperature, or addition of 2,4-D [(2,4-dichlorophenoxy)acetic acid]. Release of 14C from
Messersmith, C. G.   +2 more
core   +1 more source

Community perceptions and management of the fleshy‐fruited invasive alien plant Pyracantha angustifolia: Insights from South Africa's Montane grasslands

open access: yesPeople and Nature, Volume 8, Issue 6, Page 1869-1879, June 2026.
Abstract Invasive alien plants can provide economic or cultural benefits to local communities, influencing perceptions and potentially affecting management decisions. Understanding these perceptions is crucial to avoiding inefficiencies, misunderstandings and conflicts in the management of invasive alien species.
Lehlohonolo D. Adams   +3 more
wiley   +1 more source

Redberry Juniper Control with Picloram

open access: yes, 1976
Individual-plant treatments with picloram at 0.5 lb/100 gal controlled redberry juniper when applied as wetting sprays to foliage from April through September.
Schuster, J. L.
core   +1 more source

Picloram Translocation in Leafy Purge [PDF]

open access: yes, 1991
The cost of the pest weed leafy spurge in North Dakota was discussed along with attempts to control it's spread are discussed in this article. Picloram (Tordon) appeared to be the most effective herbicide against leafy spurge.
Lym, Rodney G., Messersmith, C.G.
core  

Picloram and Aminopyralid Sorption to Soil and Clay Minerals

open access: yes, 2010
Research was conducted to determine picloram and aminopyralid sorption in five soils and three clay minerals and to determine if the potential for off-target movement of aminopyralid in soil is less than that of picloram.
Jason A. Ferrell   +4 more
core   +1 more source

Picloram residues in potatoes and carrots and picloram photodecomposition.

open access: yes, 1970
Residues of picloram in four varieties of potatoes, given pre-emergence treatments with picloram at 2 oz per acre and picloram at 2 oz + linuron at 24 oz per acre were determined by electron capture gas chromatography. Average residue levels of 3.9 and 2.
Soniassy, Ranjit Nunderdass
core   +1 more source

Lily Transcription Factors LlPLATZ1 and LlMYB4 Orchestrate the Homeostasis of Heat Stress Responses via Antagonistic Regulation of LlHSF24

open access: yesPlant Biotechnology Journal, Volume 24, Issue 5, Page 3407-3425, May 2026.
ABSTRACT Heat stress significantly damages crop yield and quality. PLATZ (PLANT A/T‐RICH SEQUENCE‐AND ZINC‐BINDING PROTEIN) transcription factors play pivotal roles in plant growth, development, and environmental stress responses. While the functions of PLATZ members in response to drought and salt stress are well characterised, their roles in heat ...
Xue Gong   +7 more
wiley   +1 more source

The Biology, Ecology, Distribution and Management of Two Globally Invasive Weeds: Calotropis procera (Calotrope) and Calotropis gigantea (Giant Calotrope)

open access: yesWeed Research, Volume 66, Issue 3, May/June 2026.
ABSTRACT Calotropis procera and C. gigantea are emerging as globally invasive plants that can significantly alter ecosystems in areas where they have escaped from attended cultivation. Without effective management, these species can form dense monospecific stands, resulting in severe economic, environmental and social impacts.
Jason Roberts   +2 more
wiley   +1 more source

Sequestration of picloram by an anti-picloram antibody to provide herbicide resistance in tobacco

open access: yes, 2006
A single-chain variable fragment (scFv) antibody specific for the auxinic herbicide, picloram, was expressed in tobacco ('Nicotiana tabacum' L.) to determine if this antibody could attenuate the effects of the herbicide, thereby creating a new mode of ...
Horsman, Jonathan S.
core   +1 more source

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