Abstract
Investigations on susceptibility of insecticides in cotton mealybug (Phenacoccus solenopsis Tinsley) was carried out at Main Cotton Research Station, Navsari Agricultural University, Surat during October 2020 to January 2021 through the IRAC leaf dip bio-assay technique. Mealybug population from the farmer’s field of Bharuch district were collected and reared at Main Cotton Research Station, NAU, Surat under field cage cover. Leaf dip bio-assays were carried out for the seven insecticides viz., imidacloprid 70 WG, acetamiprid 20 SP, thiamethoxam 25 WG, buprofezin 25 SC, lamda cyhalothrin 5 EC, spinosad 45 SC and profenophos 50 EC with eight concentrations including control with three repetitions. At recommended rate, profenophos 50 EC at 0.1% and acetamiprid 20 SP at 0.004% recorded 83.50 and 80.77% mortality of mealybug after 72 hours of exposure. Buprofezin 25 SC at 0.05% recorded 78.89 while imidacloprid 17.8 SL at 0.00445% exhibited 67.70 and thiamethoxam 25 WG at 0.01% found to show 65.91% mortality of mealybug under laboratory bioassay after 72 hours of exposure.
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Claims 5
Claim · model-written summary
Profenophos 50 EC at 0.1% caused 83.50% mortality of cotton mealybug after 72 hours.
- Taxon
- cotton
Gossypium hirsutumt0 - Treatment
- profenophos 50 EC at 0.1%e1
- Interactor
- Phenacoccus solenopsis
Phenacoccus solenopsist0pest - Outcome
- mortality of mealybuge1
- Direction
- increaseinferrede1
- Value
- 83.50e1
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton Mealybug (Phenacoccus solenopsis Tinsley)”
e1“profenophos 50 EC at 0.1% and acetamiprid 20 SP at 0.004% recorded 83.50 and 80.77% mortality of mealybug after 72 hours of exposure”
e2“with eight concentrations including control with three repetitions”
Claim · model-written summary
Acetamiprid 20 SP at 0.004% caused 80.77% mortality of cotton mealybug after 72 hours.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- acetamiprid 20 SP at 0.004%e1
- Interactor
- Phenacoccus solenopsisPhenacoccus solenopsist0pest
- Outcome
- mortality of mealybuge1
- Direction
- increaseinferrede1
- Value
- 80.77e1
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton Mealybug (Phenacoccus solenopsis Tinsley)”
e1“profenophos 50 EC at 0.1% and acetamiprid 20 SP at 0.004% recorded 83.50 and 80.77% mortality of mealybug after 72 hours of exposure”
e2“with eight concentrations including control with three repetitions”
Claim · model-written summary
Buprofezin 25 SC at 0.05% caused 78.89% mortality of cotton mealybug after 72 hours.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- Buprofezin 25 SC at 0.05%e3
- Interactor
- Phenacoccus solenopsisPhenacoccus solenopsist0pest
- Outcome
- mortality of mealybuge3
- Direction
- increaseinferrede3
- Value
- 78.89e3
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton Mealybug (Phenacoccus solenopsis Tinsley)”
e2“with eight concentrations including control with three repetitions”
e3“Buprofezin 25 SC at 0.05% recorded 78.89 while imidacloprid 17.8 SL at 0.00445% exhibited 67.70 and thiamethoxam 25 WG at 0.01% found to show 65.91% mortality of mealybug under laboratory bioassay after 72 hours of exposure”
Claim · model-written summary
Imidacloprid 17.8 SL at 0.00445% caused 67.70% mortality of cotton mealybug after 72 hours.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- imidacloprid 17.8 SL at 0.00445%e3
- Interactor
- Phenacoccus solenopsisPhenacoccus solenopsist0pest
- Outcome
- mortality of mealybuge3
- Direction
- increaseinferrede3
- Value
- 67.70e3
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton Mealybug (Phenacoccus solenopsis Tinsley)”
e2“with eight concentrations including control with three repetitions”
e3“Buprofezin 25 SC at 0.05% recorded 78.89 while imidacloprid 17.8 SL at 0.00445% exhibited 67.70 and thiamethoxam 25 WG at 0.01% found to show 65.91% mortality of mealybug under laboratory bioassay after 72 hours of exposure”
Claim · model-written summary
Thiamethoxam 25 WG at 0.01% caused 65.91% mortality of cotton mealybug after 72 hours.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- thiamethoxam 25 WG at 0.01%e3
- Interactor
- Phenacoccus solenopsisPhenacoccus solenopsist0pest
- Outcome
- mortality of mealybuge3
- Direction
- increaseinferrede3
- Value
- 65.91%e3
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton Mealybug (Phenacoccus solenopsis Tinsley)”
e2“with eight concentrations including control with three repetitions”
e3“Buprofezin 25 SC at 0.05% recorded 78.89 while imidacloprid 17.8 SL at 0.00445% exhibited 67.70 and thiamethoxam 25 WG at 0.01% found to show 65.91% mortality of mealybug under laboratory bioassay after 72 hours of exposure”
The same questions in other papers
imidacloprid · Phenacoccus solenopsis · Gossypium hirsutum (cotton)Results agree
1 paper in the same direction as this paper
- positive
acetamiprid · Phenacoccus solenopsis · Gossypium hirsutum (cotton)Results agree
1 paper in the same direction as this paper
- positive
thiamethoxam · Phenacoccus solenopsis · Gossypium hirsutum (cotton)Results agree
2 papers in the same direction as this paper
- positive
- positive
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.