Abstract
Experimental trials were conducted on the compatibility of urea 2% with insecticides of different groups viz., monocrotophos 36SL @ 500 ml/ha, cypermethrin 25EC @ 125 ml/ha, quinalphos 25EC @ 1000 ml/ha and novaluron 10EC @ 375 ml/ha against larval population of Helicoverpa armigera in the field conditions on chickpea cultivar “HC-1” during Rabi season 2011–12 and 2012–13 at CCS Haryana Agricultural University, Hisar (Haryana). These insecticides were found compatible with urea. Minimum larval population of H. armigera was recorded in novaluron 10EC @ 375 ml/ha at 3, 7 and 10 days after spraying. Monocrotophos 36SL @ 500 ml/ha, quinalphos 25EC @ 1000 ml/ha and cypermethrin 25EC @ 125 ml/ha could not provide consistent results against H. armigera. The larval population, pod damage and incidence were statistically at par with insecticides and their combination. No phytotoxicity effect was observed on the leaves with urea application in combination with insecticides. Minimum per cent pod damage (7.3%), maximum grain yield (14.6 q/ha) and monetary returns ( 6265/ha) was realized from novaluron 10EC @ 375 ml/ha plus 2% urea as compared to other treatments.
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Claims 8
Claim · model-written summary
Novaluron 10EC at 375 ml/ha gave the minimum larval population of Helicoverpa armigera in chickpea.
- Taxon
- chickpea
Cicer arietinumt0 - Treatment
- novaluron 10EC @ 375 ml/hae1
- Interactor
- H. armigera
_gusano_cogollero.png?width=60)
Helicoverpa armigerae1pest - Outcome
- larval populatione1
- Direction
- Minimume1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_gusano_cogollero.png?width=500)
Verbatim
t0“against Helicoverpa armigera in chickpea”
e1“Minimum larval population of H. armigera was recorded in novaluron 10EC @ 375 ml/ha at 3, 7 and 10 days after spraying”
Claim · model-written summary
Monocrotophos, quinalphos and cypermethrin could not provide consistent control of Helicoverpa armigera in chickpea.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- Monocrotophos 36SL @ 500 ml/ha, quinalphos 25EC @ 1000 ml/ha and cypermethrin 25EC @ 125 ml/hae2
- Interactor
- H. armigeraHelicoverpa armigerae2pest
- Outcome
- consistent resultse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“against Helicoverpa armigera in chickpea”
e2“Monocrotophos 36SL @ 500 ml/ha, quinalphos 25EC @ 1000 ml/ha and cypermethrin 25EC @ 125 ml/ha could not provide consistent results against H. armigera”
Claim · model-written summary
Insecticides were compatible with urea in chickpea field trials.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- ureae3
- Outcome
- compatiblee3
- Qualifier
- with ureae3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“against Helicoverpa armigera in chickpea”
e3“These insecticides were found compatible with urea”
Claim · model-written summary
No phytotoxicity effect was observed on chickpea leaves with urea combined with insecticides.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- urea application in combination with insecticidese4
- Outcome
- phytotoxicity effecte4
- Qualifier
- on the leavese4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“against Helicoverpa armigera in chickpea”
e4“No phytotoxicity effect was observed on the leaves with urea application in combination with insecticides”
Claim · model-written summary
Larval population, pod damage and incidence were statistically at par with insecticides and their combination.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- larval population, pod damage and incidencee5
- Qualifier
- statistically at par with insecticides and their combinatione5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“against Helicoverpa armigera in chickpea”
e5“The larval population, pod damage and incidence were statistically at par with insecticides and their combination”
Claim · model-written summary
Novaluron 10EC plus 2% urea gave the minimum pod damage (7.3%) in chickpea compared with other treatments.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- novaluron 10EC @ 375 ml/ha plus 2% ureae6
- Outcome
- pod damagee6
- Direction
- Minimume6
- Value
- 7.3%e6
- Comparator
- other treatmentse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“against Helicoverpa armigera in chickpea”
e6“Minimum per cent pod damage (7.3%), maximum grain yield (14.6 q/ha) and monetary returns ( 6265/ha) was realized from novaluron 10EC @ 375 ml/ha plus 2% urea as compared to other treatments”
Claim · model-written summary
Novaluron 10EC plus 2% urea gave the maximum grain yield (14.6 q/ha) in chickpea compared with other treatments.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- novaluron 10EC @ 375 ml/ha plus 2% ureae6
- Outcome
- grain yielde6
- Direction
- maximume6
- Value
- 14.6 q/hae6
- Comparator
- other treatmentse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“against Helicoverpa armigera in chickpea”
e6“Minimum per cent pod damage (7.3%), maximum grain yield (14.6 q/ha) and monetary returns ( 6265/ha) was realized from novaluron 10EC @ 375 ml/ha plus 2% urea as compared to other treatments”
Claim · model-written summary
Novaluron 10EC plus 2% urea gave the maximum monetary returns (6265/ha) in chickpea compared with other treatments.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- novaluron 10EC @ 375 ml/ha plus 2% ureae6
- Outcome
- monetary returnse6
- Direction
- maximume6
- Value
- 6265/hae6
- Comparator
- other treatmentse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“against Helicoverpa armigera in chickpea”
e6“Minimum per cent pod damage (7.3%), maximum grain yield (14.6 q/ha) and monetary returns ( 6265/ha) was realized from novaluron 10EC @ 375 ml/ha plus 2% urea as compared to other treatments”
The same questions in other papers
novaluron · pest · Cicer arietinum (chickpea)Positive and negative results
1 in the opposite direction
- negative
novaluron · yield · Cicer arietinum (chickpea)Positive and negative results
2 in the opposite direction
- negative
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novaluron · Helicoverpa armigera · Cicer arietinum (chickpea)Positive and negative results
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- negative
- positive
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1 paper more in this group
See all 5 papers →nitrogen · yield · Cicer arietinum (chickpea)Results differ
92 papers in the same direction as this paper · 9 in the opposite direction
- no effect
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- no effect
98 papers more in this group
See all 102 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.