Abstract
A field experiment on cauliflower var. Pusa Snowball-16 was conducted during Rabi season of year2014-15 at CSAUA&T, Kanpur. Among the various insecticides evaluated against the mustard aphid, Lipaphis erysimi Kalt, imidacloprid 17.8 SL @ 0.2 g/litre showed highest reduction. Imidacloprid 17.8 SL @ 0.2 g/litre reduce the 87.53 % incidence of mustard aphid followed by fipronil 5 SC @ 1.0 ml/litre 83.56 % reduction at 7 days after Ist spray, respectively. Similarly same trend was noticed after 15 days of spraying in which both the chemicals registered 83.86 % and 78.90 %. The experiment was repeated after 15 days to check the aphid population and it was observed that imidacloprid 17.8 SL @ 0.2 g/litre was found best followed by fipronil 5 SC @ 1.0 ml/litre and neem oil 2 % @ 2.0 ml/litre, when the data was recorded after 7 and 15 DAS.
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Claims 5
Claim · model-written summary
Imidacloprid 17.8 SL showed the highest reduction of mustard aphid among the insecticides evaluated.
- Taxon
- cauliflower
Brassica oleracea var. botrytist0 - Treatment
- imidacloprid 17.8 SL @ 0.2 g/litree1
- Interactor
- Lipaphis erysimi Kalt
Lipaphis erysimie1pest - Outcome
- reductione1
- Direction
- higheste1
- Comparator
- the various insecticidese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Efficacy of some newer insecticides against mustard aphid Lipaphis erysimi Kalt. in cauliflower”
e1“Among the various insecticides evaluated against the mustard aphid, Lipaphis erysimi Kalt, imidacloprid 17.8 SL @ 0.2 g/litre showed highest reduction”
Claim · model-written summary
Imidacloprid 17.8 SL reduced mustard aphid incidence by 87.53 % at 7 days after the first spray.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- Imidacloprid 17.8 SL @ 0.2 g/litree2
- Interactor
- mustard aphidLipaphis erysimie2pest
- Outcome
- incidence of mustard aphide2
- Direction
- reducee2
- Value
- 87.53 %e2
- Qualifier
- at 7 days after Ist spraye2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Efficacy of some newer insecticides against mustard aphid Lipaphis erysimi Kalt. in cauliflower”
e2“Imidacloprid 17.8 SL @ 0.2 g/litre reduce the 87.53 % incidence of mustard aphid followed by fipronil 5 SC @ 1.0 ml/litre 83.56 % reduction at 7 days after Ist spray, respectively”
Claim · model-written summary
Fipronil 5 SC reduced mustard aphid incidence by 83.56 % at 7 days after the first spray.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- fipronil 5 SC @ 1.0 ml/litree2
- Interactor
- mustard aphidLipaphis erysimie2pest
- Outcome
- incidence of mustard aphide2
- Direction
- reductione2
- Value
- 83.56 %e2
- Qualifier
- at 7 days after Ist spraye2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Efficacy of some newer insecticides against mustard aphid Lipaphis erysimi Kalt. in cauliflower”
e2“Imidacloprid 17.8 SL @ 0.2 g/litre reduce the 87.53 % incidence of mustard aphid followed by fipronil 5 SC @ 1.0 ml/litre 83.56 % reduction at 7 days after Ist spray, respectively”
Claim · model-written summary
Both imidacloprid and fipronil reduced mustard aphid incidence by 83.86 % and 78.90 % after 15 days of spraying.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- both the chemicalse3
- Interactor
- mustard aphidLipaphis erysimie2pest
- Outcome
- incidence of mustard aphide2
- Direction
- decreaseinferrede3
- Value
- 83.86 % and 78.90 %e3
- Qualifier
- after 15 days of sprayinge3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Efficacy of some newer insecticides against mustard aphid Lipaphis erysimi Kalt. in cauliflower”
e2“Imidacloprid 17.8 SL @ 0.2 g/litre reduce the 87.53 % incidence of mustard aphid followed by fipronil 5 SC @ 1.0 ml/litre 83.56 % reduction at 7 days after Ist spray, respectively”
e3“Similarly same trend was noticed after 15 days of spraying in which both the chemicals registered 83.86 % and 78.90 %”
Claim · model-written summary
After 15 days, imidacloprid 17.8 SL was found best against the aphid population, followed by fipronil 5 SC and neem oil 2 %.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- imidacloprid 17.8 SL @ 0.2 g/litree4
- Interactor
- aphide4pest
- Outcome
- aphid populatione4
- Direction
- beste4
- Comparator
- fipronil 5 SC @ 1.0 ml/litre and neem oil 2 % @ 2.0 ml/litree4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Efficacy of some newer insecticides against mustard aphid Lipaphis erysimi Kalt. in cauliflower”
e4“The experiment was repeated after 15 days to check the aphid population and it was observed that imidacloprid 17.8 SL @ 0.2 g/litre was found best followed by fipronil 5 SC @ 1.0 ml/litre and neem oil 2 % @ 2.0 ml/litre, when the data was recorded after 7 and 15 DAS”
The same questions in other papers
fipronil · Lipaphis erysimi · Brassica oleracea (wild cabbage)Results agree
1 paper in the same direction as this paper
- positive
imidacloprid · Lipaphis erysimi · Brassica oleracea (wild cabbage)Results agree
2 papers in the same direction as this paper
- positive
- positive
imidacloprid · pest · Brassica oleracea (wild cabbage)Results agree
6 papers in the same direction as this paper
- positive
- positive
- positive
3 papers more in this group
See all 7 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.