Bio-efficacy, persistence and residual toxicity of different insecticides against soybean pod borer Helicoverpa armigera (Hubner) infesting soybean

Claim · model-written summary

All insecticide treatments reduced H. armigera larvae on soybean relative to untreated control.

Taxon

soybeanGlycine maxe0

Treatment

all the insecticidal treatmentse0

Interactor

H. armigeraHelicoverpa armigerae0pest

Outcome

larval population of H. armigerae0

Direction

minimizinge0

Comparator

untreated controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“The overall result revealed that all the insecticidal treatments were significantly superior over untreated control in minimizing the larval population of H. armigera infesting soybean.”

Claim · model-written summary

chlorantraniliprole 0.004 per cent had 1.22 and 1.44 larvae per mrl after the first and second sprays on soybean.

Taxon

soybeanGlycine maxe0

Treatment

chlorantraniliprole 0.004 per cente0

Interactor

H. armigeraHelicoverpa armigerae0pest

Outcome

larval population of H. armigerae0

Direction

reducinge0

Value

1.22 and 1.44 larvae per mrle0

Qualifier

after first and second spraye0

Comparator

Among the treatmentse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“Among the treatments, chlorantraniliprole 0.004 per cent was found to be the most effective insecticide in reducing larval population of H. armigera on soybean (1.22 and 1.44 larvae per mrl) followed by emamectin benzoate 0.001 per cent (1.33 and 1.78 larvae per mrl), indoxacarb 0.010 per cent (2.22 and 1.89 larvae per mrl), quinalphos 0.050 per cent (2.41 and 2.00 larvae per mrl), profenophos 0.100 per cent (3.67 and 2.22 larvae per mrl), triazophos 0.050 per cent (3.78 and 2.67 larvae per mrl) and ethion 0.100 per cent (4.11 and 2.78 larvae per mrl) after first and second spray, respectively.”

Claim · model-written summary

emamectin benzoate 0.001 per cent had 1.33 and 1.78 larvae per mrl after the first and second sprays on soybean.

Taxon

soybeanGlycine maxe0

Treatment

emamectin benzoate 0.001 per cente0

Interactor

H. armigeraHelicoverpa armigerae0pest

Outcome

larval population of H. armigerae0

Direction

reducinge0

Value

1.33 and 1.78 larvae per mrle0

Qualifier

after first and second spraye0

Comparator

Among the treatmentse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“Among the treatments, chlorantraniliprole 0.004 per cent was found to be the most effective insecticide in reducing larval population of H. armigera on soybean (1.22 and 1.44 larvae per mrl) followed by emamectin benzoate 0.001 per cent (1.33 and 1.78 larvae per mrl), indoxacarb 0.010 per cent (2.22 and 1.89 larvae per mrl), quinalphos 0.050 per cent (2.41 and 2.00 larvae per mrl), profenophos 0.100 per cent (3.67 and 2.22 larvae per mrl), triazophos 0.050 per cent (3.78 and 2.67 larvae per mrl) and ethion 0.100 per cent (4.11 and 2.78 larvae per mrl) after first and second spray, respectively.”

Claim · model-written summary

indoxacarb 0.010 per cent had 2.22 and 1.89 larvae per mrl after the first and second sprays on soybean.

Taxon

soybeanGlycine maxe0

Treatment

indoxacarb 0.010 per cente0

Interactor

H. armigeraHelicoverpa armigerae0pest

Outcome

larval population of H. armigerae0

Direction

reducinge0

Value

2.22 and 1.89 larvae per mrle0

Qualifier

after first and second spraye0

Comparator

Among the treatmentse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“Among the treatments, chlorantraniliprole 0.004 per cent was found to be the most effective insecticide in reducing larval population of H. armigera on soybean (1.22 and 1.44 larvae per mrl) followed by emamectin benzoate 0.001 per cent (1.33 and 1.78 larvae per mrl), indoxacarb 0.010 per cent (2.22 and 1.89 larvae per mrl), quinalphos 0.050 per cent (2.41 and 2.00 larvae per mrl), profenophos 0.100 per cent (3.67 and 2.22 larvae per mrl), triazophos 0.050 per cent (3.78 and 2.67 larvae per mrl) and ethion 0.100 per cent (4.11 and 2.78 larvae per mrl) after first and second spray, respectively.”

Claim · model-written summary

quinalphos 0.050 per cent had 2.41 and 2.00 larvae per mrl after the first and second sprays on soybean.

Taxon

soybeanGlycine maxe0

Treatment

quinalphos 0.050 per cente0

Interactor

H. armigeraHelicoverpa armigerae0pest

Outcome

larval population of H. armigerae0

Direction

reducinge0

Value

2.41 and 2.00 larvae per mrle0

Qualifier

after first and second spraye0

Comparator

Among the treatmentse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“Among the treatments, chlorantraniliprole 0.004 per cent was found to be the most effective insecticide in reducing larval population of H. armigera on soybean (1.22 and 1.44 larvae per mrl) followed by emamectin benzoate 0.001 per cent (1.33 and 1.78 larvae per mrl), indoxacarb 0.010 per cent (2.22 and 1.89 larvae per mrl), quinalphos 0.050 per cent (2.41 and 2.00 larvae per mrl), profenophos 0.100 per cent (3.67 and 2.22 larvae per mrl), triazophos 0.050 per cent (3.78 and 2.67 larvae per mrl) and ethion 0.100 per cent (4.11 and 2.78 larvae per mrl) after first and second spray, respectively.”

Claim · model-written summary

profenophos 0.100 per cent had 3.67 and 2.22 larvae per mrl after the first and second sprays on soybean.

Taxon

soybeanGlycine maxe0

Treatment

profenophos 0.100 per cente0

Interactor

H. armigeraHelicoverpa armigerae0pest

Outcome

larval population of H. armigerae0

Direction

reducinge0

Value

3.67 and 2.22 larvae per mrle0

Qualifier

after first and second spraye0

Comparator

Among the treatmentse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“Among the treatments, chlorantraniliprole 0.004 per cent was found to be the most effective insecticide in reducing larval population of H. armigera on soybean (1.22 and 1.44 larvae per mrl) followed by emamectin benzoate 0.001 per cent (1.33 and 1.78 larvae per mrl), indoxacarb 0.010 per cent (2.22 and 1.89 larvae per mrl), quinalphos 0.050 per cent (2.41 and 2.00 larvae per mrl), profenophos 0.100 per cent (3.67 and 2.22 larvae per mrl), triazophos 0.050 per cent (3.78 and 2.67 larvae per mrl) and ethion 0.100 per cent (4.11 and 2.78 larvae per mrl) after first and second spray, respectively.”

Claim · model-written summary

triazophos 0.050 per cent had 3.78 and 2.67 larvae per mrl after the first and second sprays on soybean.

Taxon

soybeanGlycine maxe0

Treatment

triazophos 0.050 per cente0

Interactor

H. armigeraHelicoverpa armigerae0pest

Outcome

larval population of H. armigerae0

Direction

reducinge0

Value

3.78 and 2.67 larvae per mrle0

Qualifier

after first and second spraye0

Comparator

Among the treatmentse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“Among the treatments, chlorantraniliprole 0.004 per cent was found to be the most effective insecticide in reducing larval population of H. armigera on soybean (1.22 and 1.44 larvae per mrl) followed by emamectin benzoate 0.001 per cent (1.33 and 1.78 larvae per mrl), indoxacarb 0.010 per cent (2.22 and 1.89 larvae per mrl), quinalphos 0.050 per cent (2.41 and 2.00 larvae per mrl), profenophos 0.100 per cent (3.67 and 2.22 larvae per mrl), triazophos 0.050 per cent (3.78 and 2.67 larvae per mrl) and ethion 0.100 per cent (4.11 and 2.78 larvae per mrl) after first and second spray, respectively.”

Claim · model-written summary

ethion 0.100 per cent had 4.11 and 2.78 larvae per mrl after the first and second sprays on soybean.

Taxon

soybeanGlycine maxe0

Treatment

ethion 0.100 per cente0

Interactor

H. armigeraHelicoverpa armigerae0pest

Outcome

larval population of H. armigerae0

Direction

reducinge0

Value

4.11 and 2.78 larvae per mrle0

Qualifier

after first and second spraye0

Comparator

Among the treatmentse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“Among the treatments, chlorantraniliprole 0.004 per cent was found to be the most effective insecticide in reducing larval population of H. armigera on soybean (1.22 and 1.44 larvae per mrl) followed by emamectin benzoate 0.001 per cent (1.33 and 1.78 larvae per mrl), indoxacarb 0.010 per cent (2.22 and 1.89 larvae per mrl), quinalphos 0.050 per cent (2.41 and 2.00 larvae per mrl), profenophos 0.100 per cent (3.67 and 2.22 larvae per mrl), triazophos 0.050 per cent (3.78 and 2.67 larvae per mrl) and ethion 0.100 per cent (4.11 and 2.78 larvae per mrl) after first and second spray, respectively.”

Claim · model-written summary

Chlorantraniliprole gave the highest soybean yield of 34.87 q per ha.

Taxon

soybeanGlycine maxe0

Treatment

chlorantraniliprole 0.004 per cente0

Outcome

soybean yielde0

Direction

higheste0

Value

34.87 q per hae0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“The highest soybean yield was achieved by chlorantraniliprole 0.004 per cent (34.87 q per ha) while quinalphos 0.050 per cent (1:19.72) registered highest incremental cost benefit ratio.”

Claim · model-written summary

Quinalphos gave the highest incremental cost benefit ratio of 1:19.72.

Taxon

soybeanGlycine maxe0

Treatment

quinalphos 0.050 per cente0

Outcome

incremental cost benefit ratioe0

Direction

higheste0

Value

1:19.72e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“The highest soybean yield was achieved by chlorantraniliprole 0.004 per cent (34.87 q per ha) while quinalphos 0.050 per cent (1:19.72) registered highest incremental cost benefit ratio.”

Claim · model-written summary

chlorantraniliprole 0.004 per cent gave among the highest persistent toxicity index (PT) against third instar H. armigera after two sprays.

Taxon

H. armigeraHelicoverpa armigerae0

Treatment

chlorantraniliprole 0.004 per cente0

Outcome

persistent toxicity index (PT)e0

Direction

higheste0

Value

953.68 and 913.48e0

Qualifier

after first and second spraye0

Comparator

other insecticidese0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“The results on residual toxicity of different insecticides against H. armigera infesting soybean indicated that chlorantraniliprole 0.004 per cent and emamectin benzoate 0.001 per cent illustrated highest persistent toxicity index (PT) (953.68 and 913.48 and; 885.64 and 875.80, respectively) and LT50 values (7.93 and 7.78 and; 7.06 and 7.09 days, respectively) against third instar larvae of H. armigera after first and second spray as compared to the other insecticides.”

Claim · model-written summary

chlorantraniliprole 0.004 per cent gave among the highest LT50 values against third instar H. armigera after two sprays.

Taxon

H. armigeraHelicoverpa armigerae0

Treatment

chlorantraniliprole 0.004 per cente0

Outcome

LT50 valuese0

Direction

higheste0

Value

7.93 and 7.78e0

Qualifier

after first and second spraye0

Comparator

other insecticidese0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“The results on residual toxicity of different insecticides against H. armigera infesting soybean indicated that chlorantraniliprole 0.004 per cent and emamectin benzoate 0.001 per cent illustrated highest persistent toxicity index (PT) (953.68 and 913.48 and; 885.64 and 875.80, respectively) and LT50 values (7.93 and 7.78 and; 7.06 and 7.09 days, respectively) against third instar larvae of H. armigera after first and second spray as compared to the other insecticides.”

Claim · model-written summary

emamectin benzoate 0.001 per cent gave among the highest persistent toxicity index (PT) against third instar H. armigera after two sprays.

Taxon

H. armigeraHelicoverpa armigerae0

Treatment

emamectin benzoate 0.001 per cente0

Outcome

persistent toxicity index (PT)e0

Direction

higheste0

Value

885.64 and 875.80e0

Qualifier

after first and second spraye0

Comparator

other insecticidese0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“The results on residual toxicity of different insecticides against H. armigera infesting soybean indicated that chlorantraniliprole 0.004 per cent and emamectin benzoate 0.001 per cent illustrated highest persistent toxicity index (PT) (953.68 and 913.48 and; 885.64 and 875.80, respectively) and LT50 values (7.93 and 7.78 and; 7.06 and 7.09 days, respectively) against third instar larvae of H. armigera after first and second spray as compared to the other insecticides.”

Claim · model-written summary

emamectin benzoate 0.001 per cent gave among the highest LT50 values against third instar H. armigera after two sprays.

Taxon

H. armigeraHelicoverpa armigerae0

Treatment

emamectin benzoate 0.001 per cente0

Outcome

LT50 valuese0

Direction

higheste0

Value

7.06 and 7.09 dayse0

Qualifier

after first and second spraye0

Comparator

other insecticidese0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“The results on residual toxicity of different insecticides against H. armigera infesting soybean indicated that chlorantraniliprole 0.004 per cent and emamectin benzoate 0.001 per cent illustrated highest persistent toxicity index (PT) (953.68 and 913.48 and; 885.64 and 875.80, respectively) and LT50 values (7.93 and 7.78 and; 7.06 and 7.09 days, respectively) against third instar larvae of H. armigera after first and second spray as compared to the other insecticides.”