Abstract
Field studies were conducted over 4 yr to evaluate weed control and soybean injury with sulfentrazone applied preplant incorporated or preemergence alone and in combination with imazaquin, metribuzin, or cloransulam. Sulfentrazone at 280 g ai/ha controlled yellow nutsedge, common waterhemp, ivyleaf morningglory, and velvetleaf 92 to 100% 56 days after planting (DAP). At 420 g/ha, sulfentrazone controlled giant foxtail 80 to 94% 21 DAP. Sulfentrazone controlled common ragweed 17 to 93% and common cocklebur 57 to 91%. Giant foxtail, common cocklebur, and common ragweed control with sulfentrazone at lower rates was improved with the addition of metribuzin or cloransulam. Sulfentrazone caused no visual soybean injury and did not reduce yield compared with standard herbicides.
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Claims 9
Claim · model-written summary
Sulfentrazone controlled yellow nutsedge, common waterhemp, and ivyleaf morningglory 92 to 100%.
- Treatment
- Sulfentrazone at 280 g ai/hae0
- Outcome
- controlled yellow nutsedge, common waterhemp, ivyleaf morningglorye0
- Direction
- controllede0
- Value
- 92 to 100%e0
- Qualifier
- 56 days after planting (DAP)e0
Not reportedTaxonComparator
Verbatim
e0“Sulfentrazone at 280 g ai/ha controlled yellow nutsedge, common waterhemp, ivyleaf morningglory, and velvetleaf 92 to 100% 56 days after planting (DAP).”
Claim · model-written summary
Sulfentrazone controlled velvetleaf 92 to 100%.
Not reportedTaxonComparator
Verbatim
e0“Sulfentrazone at 280 g ai/ha controlled yellow nutsedge, common waterhemp, ivyleaf morningglory, and velvetleaf 92 to 100% 56 days after planting (DAP).”
Claim · model-written summary
Sulfentrazone controlled giant foxtail 80 to 94%.
- Treatment
- 420 g/ha, sulfentrazonee0
- Outcome
- controlled giant foxtaile0
- Direction
- controllede0
- Value
- 80 to 94%e0
Not reportedTaxonComparator
Verbatim
e0“At 420 g/ha, sulfentrazone controlled giant foxtail 80 to 94% 21 DAP.”
Claim · model-written summary
Sulfentrazone controlled common ragweed 17 to 93%.
Not reportedTaxonComparator
Verbatim
e0“Sulfentrazone controlled common ragweed 17 to 93% and common cocklebur 57 to 91%.”
Claim · model-written summary
Sulfentrazone controlled common cocklebur 57 to 91%.
Not reportedTaxonComparator
Verbatim
e0“Sulfentrazone controlled common ragweed 17 to 93% and common cocklebur 57 to 91%.”
Claim · model-written summary
Metribuzin improved control of giant foxtail, common cocklebur, and common ragweed at lower sulfentrazone rates.
- Treatment
- addition of metribuzine0
- Outcome
- Giant foxtail, common cocklebur, and common ragweed controle0
- Direction
- improvede0
- Comparator
- sulfentrazone at lower ratese0
Not reportedTaxon
Verbatim
e0“Giant foxtail, common cocklebur, and common ragweed control with sulfentrazone at lower rates was improved with the addition of metribuzin or cloransulam.”
Claim · model-written summary
Cloransulam improved control of giant foxtail, common cocklebur, and common ragweed at lower sulfentrazone rates.
- Treatment
- cloransulame0
- Outcome
- Giant foxtail, common cocklebur, and common ragweed controle0
- Direction
- improvede0
- Comparator
- sulfentrazone at lower ratese0
Not reportedTaxon
Verbatim
e0“Giant foxtail, common cocklebur, and common ragweed control with sulfentrazone at lower rates was improved with the addition of metribuzin or cloransulam.”
Claim · model-written summary
Sulfentrazone caused no visual soybean injury.
- Taxon
- soybean
Glycine maxe0 - Treatment
- Sulfentrazonee0
- Outcome
- visual soybean injurye0
- Direction
- noe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sulfentrazone caused no visual soybean injury and did not reduce yield compared with standard herbicides.”
Claim · model-written summary
Sulfentrazone did not reduce soybean yield relative to standard herbicides.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Sulfentrazonee0
- Outcome
- yielde0
- Direction
- did not reducee0
- Comparator
- standard herbicidese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sulfentrazone caused no visual soybean injury and did not reduce yield compared with standard herbicides.”
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