Claim · model-written summary
dicamba applied PRE provided 60–80% control of giant ragweed in corn.
- Taxon
- corn
Zea mays subsp. mayst0 - Treatment
- dicambae1
- Interactor
- giant ragweed
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Ambrosia trifidat0weed - Outcome
- control of giant ragweede1
- Direction
- increaseinferrede1
- Value
- 60–80e1
- Qualifier
- applied PREe1
- Setting
- various Ontario farmse0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
t0“Giant ragweed (Ambrosia trifidaL.) control in corn”
e0“Twelve field trials (five with PRE and seven with POST herbicides) were conducted over a 4-yr period (2006–2009) on various Ontario farms with heavy giant ragweed infestations (22 plants m–2)”
e1“Atrazine, dicamba, dicamba/atrazine, isoxaflutole plus atrazine, mesotrione plus atrazine, saflufenacil, and saflufenacil/dimethenamid applied PRE provided 9–52, 60–80, 64–83, 44–77, 33–80, 36–80, and 43–63% control of giant ragweed”
Title
Giant ragweed (Ambrosia trifidaL.) control in corn
Nader Soltani; Christy Shropshire; Peter Sikkema Canadian Journal of Plant Science 2011. doi:10.4141/cjps2010-004
Other claims from this paper (18)
- Intervention effect Atrazine applied PRE provided 9–52% control of giant ragweed in corn.
- Intervention effect dicamba/atrazine applied PRE provided 64–83% control of giant ragweed in corn.
- Intervention effect isoxaflutole plus atrazine applied PRE provided 44–77% control of giant ragweed in corn.
- Intervention effect mesotrione plus atrazine applied PRE provided 33–80% control of giant ragweed in corn.
- Intervention effect saflufenacil applied PRE provided 36–80% control of giant ragweed in corn.
- Intervention effect saflufenacil/dimethenamid applied PRE provided 43–63% control of giant ragweed in corn.
- Intervention effect Atrazine applied POST provided 46–94% control of giant ragweed in corn.
- Intervention effect dicamba applied POST provided 70–90% control of giant ragweed in corn.
- Intervention effect dicamba/diflufenzopyr applied POST provided 69–84% control of giant ragweed in corn.
- Intervention effect dicamba/atrazine applied POST provided 82–94% control of giant ragweed in corn.
- Intervention effect 2,4-D/atrazine applied POST provided 56–83% control of giant ragweed in corn.
- Intervention effect bromoxynil plus atrazine applied POST provided 59–76% control of giant ragweed in corn.
- Intervention effect prosulfuron plus dicamba applied POST provided 66–84% control of giant ragweed in corn.
- Intervention effect primisulfuron/dicamba applied POST provided 71–81% control of giant ragweed in corn.
- Intervention effect mesotrione plus atrazine applied POST provided 49–81% control of giant ragweed in corn.
- Intervention effect topramezone plus atrazine applied POST provided 34–78% control of giant ragweed in corn.
- Intervention effect bentazon/atrazine applied POST provided 26–84% control of giant ragweed in corn.
- Intervention effect Dicamba/atrazine gave the best and most consistent control of giant ragweed in corn among the PRE and POST herbicides evaluated.