Abstract
In a field experiment five insecticides were evaluated against gram pod borer, Helicoverpa armigera (Hubner) during the summer season of 2001. The results of the study revealed that lamda cyhalothion 0.004%, deltamethrin 0.0028% and cypermethrin 0.0075% were the effective insecticides with 9.26, 10.61 and 11.26 per cent pod infestation, respectively as compared to 30.79 per cent in case of untreated control. Chlorpyriphos 0.05% was the least effective amongst the insecticides, however, better than the control. Further the yield was higher in all the treatments as compared to unsprayed control. The benefit cost ratio tended to be maximwn due to lamda cyhalothion (Rs. 8.64) followed by deltamethrin (Rs. 6.41) and cypermethrin (Rs. 3.12).
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Claims 8
Claim · model-written summary
Lamda cyhalothion 0.004% yielded 9.26 per cent pod infestation versus 30.79 per cent in the untreated control.
- Taxon
- Chickpea
Cicer arietinumt0 - Treatment
- lamda cyhalothion 0.004%e0
- Interactor
- Helicoverpa armigera
_gusano_cogollero.png?width=60)
Helicoverpa armigerae1pest - Outcome
- pod infestatione0
- Direction
- effectivee0
- Value
- 9.26e0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_gusano_cogollero.png?width=500)
Verbatim
e0“lamda cyhalothion 0.004%, deltamethrin 0.0028% and cypermethrin 0.0075% were the effective insecticides with 9.26, 10.61 and 11.26 per cent pod infestation, respectively as compared to 30.79 per cent in case of untreated control.”
e1“gram pod borer, Helicoverpa armigera (Hubner)”
t0“Chickpea”
Claim · model-written summary
Deltamethrin 0.0028% yielded 10.61 per cent pod infestation versus the untreated control.
- Taxon
- ChickpeaCicer arietinumt0
- Treatment
- deltamethrin 0.0028%e0
- Interactor
- Helicoverpa armigeraHelicoverpa armigerae1pest
- Outcome
- pod infestatione0
- Direction
- effectivee0
- Value
- 10.61e0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“lamda cyhalothion 0.004%, deltamethrin 0.0028% and cypermethrin 0.0075% were the effective insecticides with 9.26, 10.61 and 11.26 per cent pod infestation, respectively as compared to 30.79 per cent in case of untreated control.”
e1“gram pod borer, Helicoverpa armigera (Hubner)”
t0“Chickpea”
Claim · model-written summary
Cypermethrin 0.0075% yielded 11.26 per cent pod infestation versus the untreated control.
- Taxon
- ChickpeaCicer arietinumt0
- Treatment
- cypermethrin 0.0075%e0
- Interactor
- Helicoverpa armigeraHelicoverpa armigerae1pest
- Outcome
- pod infestatione0
- Direction
- effectivee0
- Value
- 11.26 per cente0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“lamda cyhalothion 0.004%, deltamethrin 0.0028% and cypermethrin 0.0075% were the effective insecticides with 9.26, 10.61 and 11.26 per cent pod infestation, respectively as compared to 30.79 per cent in case of untreated control.”
e1“gram pod borer, Helicoverpa armigera (Hubner)”
t0“Chickpea”
Claim · model-written summary
Chlorpyriphos 0.05% was least effective among insecticides, but better than control.
- Taxon
- ChickpeaCicer arietinumt0
- Treatment
- Chlorpyriphos 0.05%e0
- Interactor
- Helicoverpa armigeraHelicoverpa armigerae1pest
- Outcome
- least effectivee0
- Direction
- bettere0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Chlorpyriphos 0.05% was the least effective amongst the insecticides, however, better than the control.”
e1“gram pod borer, Helicoverpa armigera (Hubner)”
t0“Chickpea”
Claim · model-written summary
Yield was higher under all insecticide treatments than unsprayed control.
- Taxon
- ChickpeaCicer arietinumt0
- Treatment
- all the treatmentse0
- Outcome
- yielde0
- Direction
- highere0
- Comparator
- unsprayed controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield was higher in all the treatments as compared to unsprayed control.”
t0“Chickpea”
Claim · model-written summary
Lamda cyhalothion produced the maximum benefit cost ratio, Rs. 8.64.
- Taxon
- ChickpeaCicer arietinumt0
- Treatment
- lamda cyhalothione0
- Outcome
- benefit cost ratioe0
- Direction
- maximwne0
- Value
- Rs. 8.64e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“benefit cost ratio tended to be maximwn due to lamda cyhalothion (Rs. 8.64)”
t0“Chickpea”
Claim · model-written summary
Deltamethrin produced a benefit cost ratio of Rs. 6.41.
- Taxon
- ChickpeaCicer arietinumt0
- Treatment
- deltamethrine0
- Outcome
- benefit cost ratioe1
- Value
- Rs. 6.41e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“deltamethrin (Rs. 6.41)”
e1“benefit cost ratio tended to be maximwn due to lamda cyhalothion (Rs. 8.64) followed by deltamethrin (Rs. 6.41) and cypermethrin (Rs. 3.12).”
t0“Chickpea”
Claim · model-written summary
Cypermethrin produced a benefit cost ratio of Rs. 3.12.
- Taxon
- ChickpeaCicer arietinumt0
- Treatment
- cypermethrine0
- Outcome
- benefit cost ratioe1
- Value
- Rs. 3.12e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cypermethrin (Rs. 3.12)”
e1“benefit cost ratio tended to be maximwn due to lamda cyhalothion (Rs. 8.64) followed by deltamethrin (Rs. 6.41) and cypermethrin (Rs. 3.12).”
t0“Chickpea”
The same questions in other papers
cypermethrin · Helicoverpa armigera · Cicer arietinum (chickpea)Positive and negative results
8 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
6 papers more in this group
See all 10 papers →deltamethrin · Helicoverpa armigera · Cicer arietinum (chickpea)Results agree
1 paper in the same direction as this paper
- positive
chlorpyrifos · Helicoverpa armigera · Cicer arietinum (chickpea)Results agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →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.