Abstract
The two concentration of Neem oil (2% and 3%), castor oil (2% and 3%), Artemisia leaf extract (2% and 3%), Neem seed kernel extract (NSKE) @ 5% and6% and Azadirachtin (0.2% and 0.3%) compared with the treated check Dimethoate (Roger) @ 1% concentration with untreated check for their bio-efficacy against mealy cabbage aphid (Brevicoryne brassicae L.) and bio-safety against natural enemies were evaluated. The highest mean reduction of cabbage aphid (66.55%) was recorded against Azadirachtin @ 0.3%followed by 63.01% against same botanical pesticides@ 0.2% concentration while as lowest reduction was recorded 47.10% against Artemisia leaf extract (2%). The mean mortality of natural enemies (35.26%) against Artemisia leaf extract @ 3% followed by Azadirachtin @ 0.3% and was recorded as 32.11%. The least mortality of natural enemies was recorded as 22.92% against Artemisia leaf extract @ 3% as compared to treated check which was recorded as 70.00%. among all, Azadirachtin @ 0.3% exhibited best performance on the basis of reduction of cabbage aphid (66.55%) and also safer for natural enemies among the tested botanicals; hence, can be considered a potential botanical pesticide against cabbage aphid in Kashmir.
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Claims 8
Claim · model-written summary
Azadirachtin at 0.3% had the highest mean aphid reduction, 66.55%.
- Taxon
- cabbage
Brassica oleracea var. capitatae0 - Treatment
- Azadirachtin @ 0.3%e0
- Interactor
- cabbage aphid
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Brevicoryne brassicaee0pest - Outcome
- reduction of cabbage aphide0
- Direction
- higheste0
- Value
- 66.55%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“The highest mean reduction of cabbage aphid (66.55%) was recorded against Azadirachtin @ 0.3%”
Claim · model-written summary
Azadirachtin at 0.2% reduced aphids by 63.01%.
- Taxon
- cabbageBrassica oleracea var. capitatat0
- Treatment
- 0.2% concentratione0
- Interactor
- mealy cabbage aphidt0pest
- Outcome
- cabbage aphidt0
- Value
- 63.01%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“63.01% against same botanical pesticides@ 0.2% concentration”
t0“mealy cabbage aphid”
Claim · model-written summary
Artemisia leaf extract at 2% had the lowest reported aphid reduction, 47.10%.
- Taxon
- cabbageBrassica oleracea var. capitatat0
- Treatment
- Artemisia leaf extract (2%)e0
- Interactor
- mealy cabbage aphidt0pest
- Outcome
- reductione0
- Direction
- loweste0
- Value
- 47.10%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“lowest reduction was recorded 47.10% against Artemisia leaf extract (2%)”
t0“mealy cabbage aphid”
Claim · model-written summary
Artemisia leaf extract at 3% was associated with 35.26% natural-enemy mortality.
- Taxon
- cabbageBrassica oleracea var. capitatat0
- Treatment
- Artemisia leaf extract @ 3%e0
- Interactor
- natural enemiese0biocontrol_agent
- Outcome
- mortality of natural enemiese0
- Value
- 35.26%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“mean mortality of natural enemies (35.26%) against Artemisia leaf extract @ 3%”
t0“mealy cabbage aphid”
Claim · model-written summary
Azadirachtin at 0.3% had 32.11% natural-enemy mortality.
- Taxon
- cabbageBrassica oleracea var. capitatat0
- Treatment
- Azadirachtin @ 0.3%e0
- Interactor
- natural enemiest1biocontrol_agent
- Outcome
- mortality of natural enemiese1
- Value
- 32.11%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Azadirachtin @ 0.3% and was recorded as 32.11%”
t0“mealy cabbage aphid”
t1“natural enemies”
e1“mean mortality of natural enemies (35.26%) against Artemisia leaf extract @ 3%”
Claim · model-written summary
The text also reports 22.92% natural-enemy mortality for Artemisia leaf extract at 3%.
- Taxon
- cabbageBrassica oleracea var. capitatat0
- Treatment
- Artemisia leaf extract @ 3%e0
- Interactor
- natural enemiese0biocontrol_agent
- Outcome
- mortality of natural enemiese0
- Direction
- leaste0
- Value
- 22.92%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“least mortality of natural enemies was recorded as 22.92% against Artemisia leaf extract @ 3%”
t0“mealy cabbage aphid”
Claim · model-written summary
The treated check caused 70.00% natural-enemy mortality.
- Taxon
- cabbageBrassica oleracea var. capitatat0
- Treatment
- treated checke0
- Interactor
- natural enemiest1biocontrol_agent
- Outcome
- mortality of natural enemiese1
- Value
- 70.00%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“treated check which was recorded as 70.00%”
t0“mealy cabbage aphid”
t1“natural enemies”
e1“mean mortality of natural enemies (35.26%) against Artemisia leaf extract @ 3%”
Claim · model-written summary
Authors consider Azadirachtin at 0.3% a potential botanical pesticide against cabbage aphid in Kashmir.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Outcome
- potential botanical pesticide against cabbage aphide0
- Setting
- Kashmire0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Azadirachtin @ 0.3% exhibited best performance on the basis of reduction of cabbage aphid (66.55%) and also safer for natural enemies among the tested botanicals; hence, can be considered a potential botanical pesticide against cabbage aphid in Kashmir”
The same questions in other papers
azadirachtin · pest · Brassica oleracea (wild cabbage)Positive and negative results
1 paper in the same direction as this paper · 5 in the opposite direction
- positive
- positive
- positive
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See all 7 papers →Artemisia · pest · Brassica oleracea (wild cabbage)Results agree
1 paper in the same direction as this paper
- positive
azadirachtin · Brevicoryne brassicae · Brassica oleracea (wild cabbage)Results agree
2 papers in the same direction as this paper
- positive
- positive
botanical · pest · Brassica oleracea (wild cabbage)Positive and negative results
64 papers in the same direction as this paper · 13 in the opposite direction
- no effect
- negative
- no effect
74 papers more in this group
See all 78 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.