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  2. Fomesafen - Wikipedia

    en.wikipedia.org/wiki/Fomesafen

    Fomesafen is the ISO common name [2] for an organic compound used as an herbicide. ... The product is typically used at application rates of 0.3 lb a.i. per acre.

  3. 4-Hydroxyphenylpyruvate dioxygenase inhibitor - Wikipedia

    en.wikipedia.org/wiki/4-hydroxyphenylpyruvate_di...

    The resulting extracts were applied to soil flats containing watergrass (Echinochloa crus-galli) as an indicator species at the very high application rate of 100 pounds per acre (112 kg/ha). There was a herbicidal effect from this test, so the extracts were developed on a preparative thin layer chromatographic sheet.

  4. Chlorsulfuron - Wikipedia

    en.wikipedia.org/wiki/Chlorsulfuron

    The product is used at application rates of 0.008–0.0155 pounds per acre (9.0–17.4 g/ha). [16] The estimated use in US agriculture is mapped by the US Geological Service and shows that from 1992 to 2017, the latest date for which figures are available, up to 120,000 pounds (54,000 kg) were applied each year.

  5. Tribenuron - Wikipedia

    en.wikipedia.org/wiki/Tribenuron

    Tribenuron has a broad spectrum of activity on commercially important broadleaf weeds and grasses but at the recommended use rate it is safe to important crops such as wheat. When introduced by DuPont, its recommended application rate was 0.015–0.03 pounds per acre (17–34 g/ha). [9]

  6. Saflufenacil - Wikipedia

    en.wikipedia.org/wiki/Saflufenacil

    The product is typically used at application rates of 0.1 lb a.i. per acre and may also be applied for crop desiccation pre-harvest. [ 9 ] The estimated annual use of saflufenacil in US agriculture is mapped by the US Geological Service and shows that in 2018, the latest date for which figures are available, approximately 600,000 pounds ...

  7. Atrazine - Wikipedia

    en.wikipedia.org/wiki/Atrazine

    [22] [23] In another study looking at combined data from 236 university corn field trials from 1986 to 2005, atrazine treatments showed an average increase of 5.7 US bushels per acre (0.50 m 3 /ha) (~400 kilograms per hectare (360 lb/acre)) than alternative herbicide treatments. [24]

  8. Acifluorfen - Wikipedia

    en.wikipedia.org/wiki/Acifluorfen

    The product is typically used at application rates of 0.375 lb a.i. per acre. [15] The estimated annual use of acifluorfen in US agriculture is mapped by the US Geological Service and shows that as of 2018 approximately 550,000 pounds (250,000 kg) were applied — mainly in soybean. [16]

  9. Herbicide - Wikipedia

    en.wikipedia.org/wiki/Herbicide

    The combined effects of herbicides, nitrogen fertilizer, and improved cultivars has increased yields (per acre) of major crops by three to six times from 1900 to 2000. [3] In the United States in 2012, about 91% of all herbicide usage, determined by weight applied, was in agriculture.

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