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- Clopyralid ist chloriertes Derivat der Picolinsäure aus der Gruppe der Pyridincarbonsäuren. Als Herbizid ist der Wirkstoff unter der Handelsbezeichnung Lontrel bekannt. (de)
- Clopyralid (3,6-dichloro-2-pyridinecarboxylic acid) is a selective herbicide used for control of broadleaf weeds, especially thistles and clovers. Clopyralid is in the picolinic acid family of herbicides, which also includes aminopyralid, picloram, triclopyr, and several less common herbicides. For control of creeping thistle, Cirsium arvense, a noxious, perennial weed, clopyralid is one of the few effective herbicides available. It is particularly damaging to peas, tomatoes, and sunflowers, and can render potatoes, lettuce, and spinach inedible. It does not affect grasses (family Poaceae). Clopyralid is known for its ability to persist in dead plants and compost, and has accumulated to phytotoxic levels in finished compost in a few highly publicized cases. This first came to light in Washington, when during 2000 and 2001, residues of clopyralid were detected in commercial compost, and compost made at a municipal site damaged tomatoes and other garden plants planted in it. Word quickly spread to other local and state governments, and in 2002, DowAgro, the manufacturer of clopyralid, voluntarily deregistered it for use on domestic lawns in the US and it is banned in several US states, but it is found in consumer products in Europe such as Scotts Verdone Extra and Vitax Lawn Clear 2. Clopyralid is licensed for lawn use in France and under these names:Bayer Jardin: Désherbant jeune gazon and Scanner Sélectif gazonVilmorin: désherbant Gazon LONPAR.Brand names of clopyralid in the US market include Stinger, Transline, Reclaim, Curtail, Confront, Clopyr AG, Lontrel, Millennium Ultra, Millenium Ultra Plus and Redeem. (en)
- Le clopyralid est une substance active de produit phytosanitaire (ou produit phytopharmaceutique, ou pesticide), qui présente un effet herbicide, et qui appartient à la famille chimique des . (fr)
- Clopyralide, de triviale naam voor 3,6-dichloor-2-pyridinecarbonzuur, is een organische verbinding met als brutoformule C6H3Cl2NO2. De stof komt voor als reukloze, kleurloze of witte kristallen, die matig oplosbaar zijn in water (± 1000 ppm = 1 gram/liter). Ze wordt gebruikt als herbicide om distels en klaver uit te roeien. Handelsnamen van de stof zijn Lontrel, Bofix en Matrigon. (nl)
- Клопиралид — селективный гербицид, хлорпроизводное пиколиновой кислоты из группы . (ru)
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| rdfs:comment
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- Clopyralid ist chloriertes Derivat der Picolinsäure aus der Gruppe der Pyridincarbonsäuren. Als Herbizid ist der Wirkstoff unter der Handelsbezeichnung Lontrel bekannt. (de)
- Le clopyralid est une substance active de produit phytosanitaire (ou produit phytopharmaceutique, ou pesticide), qui présente un effet herbicide, et qui appartient à la famille chimique des . (fr)
- Clopyralide, de triviale naam voor 3,6-dichloor-2-pyridinecarbonzuur, is een organische verbinding met als brutoformule C6H3Cl2NO2. De stof komt voor als reukloze, kleurloze of witte kristallen, die matig oplosbaar zijn in water (± 1000 ppm = 1 gram/liter). Ze wordt gebruikt als herbicide om distels en klaver uit te roeien. Handelsnamen van de stof zijn Lontrel, Bofix en Matrigon. (nl)
- Клопиралид — селективный гербицид, хлорпроизводное пиколиновой кислоты из группы . (ru)
- Clopyralid (3,6-dichloro-2-pyridinecarboxylic acid) is a selective herbicide used for control of broadleaf weeds, especially thistles and clovers. Clopyralid is in the picolinic acid family of herbicides, which also includes aminopyralid, picloram, triclopyr, and several less common herbicides. For control of creeping thistle, Cirsium arvense, a noxious, perennial weed, clopyralid is one of the few effective herbicides available. It is particularly damaging to peas, tomatoes, and sunflowers, and can render potatoes, lettuce, and spinach inedible. It does not affect grasses (family Poaceae). (en)
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