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2,4-Dichlorophenoxyacetic acid is an organic compound with the chemical formula Cl2C6H3OCH2CO2H. It is usually referred to by its ISO common name 2,4-D. [4] It is a systemic herbicide that kills most broadleaf weeds by causing uncontrolled growth, but most grasses such as cereals, lawn turf, and grassland are relatively unaffected.
20 sty 2017 · Work studying its chemistry, physiology, mode of action, toxicology, environmental behavior, and efficacy has not only helped elucidate the characteristics of 2,4-D but also provided basic methods that have been used to investigate the properties of hundreds of herbicides that followed it.
2,4-D is a post-emergence systemic herbicide used widely for selective control of broadleaf plants in a variety of food, forest, aquatic, and residential sites. On average, 4.6 million pounds are used annually: 66% on agriculture, 23% on pasture/ rangeland, and 11% by homeowners.
2,4-D is a selective herbicide that is part of the Phenoxy herbicide family and is used to control broad-leaved weeds in turfgrass, lawns, and ornamental plants. It works by inhibiting the growth of the weed’s cells, leading to stunted growth and death of the plant.
19 gru 2022 · Most combination products contain 2, 4,-D, dicamba, triclopyr, or MCPA, and are formulated in two ways; amines or esters. Knowing the difference between the two and when to use them can increase your weed control dramatically.
26 sie 2024 · What Is 2,4-D? 2,4-D is a selective, systemic herbicide that can be applied as a burndown, pre-emergence, post-emergence, and pre-harvest application to control annual, biennial, and perennial broadleaf weeds in agricultural and non-agricultural settings.
2,4-D Amine 600 herbicide is used to control broadleaf weeds and brush species in a variety of cereal crops, pastures and non-crop land. Technical information. Herbicide group: Group 4. Active ingredient: 2,4-D present as dimethylamine salt 564 g a.e./L. Rainfast: 4 hours. Packaging: 2 x 10 L case, 200 L drum. Registered crops. Barley. Corn.
