Abstract
The selectivity of the herbicide flazasulfuron was evaluated when applied at two rates (50 and 100 g/ha) with and without surfactants (Aterbane or Agral at 0.2% v/v). The treatment was applied at early (three leaves) and late (five to six leaves) stages of the postemergence of sugarcane plants (var. RB845257) grown in two soils (sandy and clay) with good moisture status before and after application. Despite the toxicity symptoms, especially at the late stage with the higher rate of application in the sandy soil, the herbicide did not affect the growth nor the stalk yield. The presence of the surfactants had no effect on the toxicity symptoms.
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Claims 3
Claim · model-written summary
Flazasulfuron caused toxicity symptoms, especially with the higher rate at the late stage in sandy soil.
- Taxon
- Sugarcanet0
- Treatment
- herbicide flazasulfurone1
- Outcome
- toxicity symptomse0
- Qualifier
- late stage with the higher rate of application in the sandy soile0
Not reportedComparatorDirection
Verbatim
e0“Despite the toxicity symptoms, especially at the late stage with the higher rate of application in the sandy soil”
t0“Sugarcane (Saccharum spp. L.)”
e1“herbicide flazasulfuron”
Claim · model-written summary
Flazasulfuron did not affect sugarcane growth or stalk yield.
- Taxon
- Sugarcanet0
- Treatment
- herbicide flazasulfurone1
- Outcome
- growth nor the stalk yielde0
- Direction
- did not affecte0
Not reportedComparator
Verbatim
e0“the herbicide did not affect the growth nor the stalk yield”
t0“Sugarcane (Saccharum spp. L.)”
e1“herbicide flazasulfuron”
Claim · model-written summary
Surfactants had no effect on toxicity symptoms.
Not reportedComparator
Verbatim
e0“The presence of the surfactants had no effect on the toxicity symptoms.”
t0“Sugarcane (Saccharum spp. L.)”
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