Abstract
A field expeliment was conducted during rainy season (kharif) 1993 and 1994 to find out an effective and economical insecticide for controlling podborer (Helicoverpa armigera Hubner), plume moth (Marasmarcha liophanes Mey) and podfly (Melanagromyza obtusa Malloch) on vegetable - purpose pigeonpea [Cajanus cajan (L.) Millsp.]. Endosulfan Ec 0.035% (1: 14.18) gave the highest incremental cost: benefit ratio, followed by endosulfan WP 0.035% (1 : 12.95) and chlorpyriphos 0.02%. Neem - seed - kernel suspension (NSKS) 3%, though gave 1 : 11.77 cost: benefit ratio, was less effective and economical for controlling these insects
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Claims 4
Claim · model-written summary
Endosulfan Ec 0.035% gave the highest incremental cost:benefit ratio in pigeonpea pest control.
- Taxon
- pigeonpea
Cajanus cajant0 - Treatment
- Endosulfan Ec 0.035%e1
- Interactor
- Helicoverpa armigera
_gusano_cogollero.png?width=60)
Helicoverpa armigerat0pest - Second interactor
- Melanagromyza obtusa
Melanagromyza obtusat0pest - Outcome
- incremental cost: benefit ratioe1
- Direction
- higheste1
- Value
- 1: 14.18e1
- Setting
- fielde0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_gusano_cogollero.png?width=500)
Verbatim
t0“Bioefficacy of synthetic and botanical insecticides for controlling podborer (Helicoverpa armigera) and podfly (Melanagromyza obtusa) infesting vegetable-purpose pigeonpea (Cajanus cajan)”
e0“A field expeliment was conducted during rainy season (kharif) 1993 and 1994”
e1“Endosulfan Ec 0.035% (1: 14.18) gave the highest incremental cost: benefit ratio, followed by endosulfan WP 0.035% (1 : 12.95) and chlorpyriphos 0.02%”
Claim · model-written summary
Endosulfan WP 0.035% ranked second in incremental cost:benefit ratio in pigeonpea pest control.
- Taxon
- pigeonpeaCajanus cajant0
- Treatment
- endosulfan WP 0.035%e1
- Interactor
- Helicoverpa armigeraHelicoverpa armigerat0pest
- Second interactor
- Melanagromyza obtusaMelanagromyza obtusat0pest
- Outcome
- incremental cost: benefit ratioe1
- Direction
- followed bye1
- Value
- 1 : 12.95e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bioefficacy of synthetic and botanical insecticides for controlling podborer (Helicoverpa armigera) and podfly (Melanagromyza obtusa) infesting vegetable-purpose pigeonpea (Cajanus cajan)”
e1“Endosulfan Ec 0.035% (1: 14.18) gave the highest incremental cost: benefit ratio, followed by endosulfan WP 0.035% (1 : 12.95) and chlorpyriphos 0.02%”
Claim · model-written summary
Chlorpyriphos 0.02% ranked after the endosulfan treatments in incremental cost:benefit ratio.
- Taxon
- pigeonpeaCajanus cajant0
- Treatment
- chlorpyriphos 0.02%e1
- Interactor
- Helicoverpa armigeraHelicoverpa armigerat0pest
- Second interactor
- Melanagromyza obtusaMelanagromyza obtusat0pest
- Outcome
- incremental cost: benefit ratioe1
- Direction
- followed bye1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bioefficacy of synthetic and botanical insecticides for controlling podborer (Helicoverpa armigera) and podfly (Melanagromyza obtusa) infesting vegetable-purpose pigeonpea (Cajanus cajan)”
e1“Endosulfan Ec 0.035% (1: 14.18) gave the highest incremental cost: benefit ratio, followed by endosulfan WP 0.035% (1 : 12.95) and chlorpyriphos 0.02%”
Claim · model-written summary
Neem seed kernel suspension at 3% was less effective and economical than the endosulfan treatments for controlling these insects.
- Taxon
- pigeonpeaCajanus cajant0
- Treatment
- Neem - seed - kernel suspension (NSKS) 3%e2
- Interactor
- Helicoverpa armigeraHelicoverpa armigerat0pest
- Second interactor
- Melanagromyza obtusaMelanagromyza obtusat0pest
- Outcome
- cost: benefit ratioe2
- Direction
- less effective and economicale2
- Value
- 1 : 11.77e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bioefficacy of synthetic and botanical insecticides for controlling podborer (Helicoverpa armigera) and podfly (Melanagromyza obtusa) infesting vegetable-purpose pigeonpea (Cajanus cajan)”
e2“Neem - seed - kernel suspension (NSKS) 3%, though gave 1 : 11.77 cost: benefit ratio, was less effective and economical for controlling these insects”
The same questions in other papers
endosulfan · Helicoverpa armigera · Cajanus cajan (pigeon pea)Results agree
1 paper in the same direction as this paper
- positive
chlorpyrifos · Helicoverpa armigera · Cajanus cajan (pigeon pea)Results agree
1 paper in the same direction as this paper
- positive
botanical · Helicoverpa armigera · Cajanus cajan (pigeon pea)Positive and negative results
2 papers in the same direction as this paper · 6 in the opposite direction
- positive
- positive
- positive
5 papers more in this group
See all 9 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.