Abstract
: Plant extracts/powders have potential to employ as promising and encouraged alternatives to synthetic insecticides in controlling stored grain pest. During present study, trials were carried out with five plants leaves powders [Grewia optiva leaf powder (GOLP), Morus alba leaf powder (MALP), Murraya koenigii leaf powder (MKLP), Ficus carica leaf powder (FCLP) and Ricinus communis leaf powder (RCLP)]. Highest insecticidal efficacy against oviposition and emergence of Callosobruchus maculatus were recorded after treatment with Ricinus communis leaf powder (RCLP). RCLP also offered maximum protection of black gram seeds applied at the dose of 20 g/kg seeds of black gram. Within seven days pest mortality percentile was maximum (86.67 %) as compared to other leaf powders. Whereas in untreated control, zero mortality was recorded. The lowest fecundity (186.6±3.91), pest emergence (95.4±2.89), seed damage (18.00%), and weight loss (5.28%) were noted with RCLP at the dose of 10.0 g/kg. In ovicidal treatment, RCLP inhibited the entire tested population emergence at 10 and 20 g/kg black gram seeds. The complete inhibition was also observed in 1st and 2nd instar larvae. Treatment of 3rd and 4th instar larvae with RCLP showed inhibition.
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Claims 10
Claim · model-written summary
Ricinus communis leaf powder had the highest efficacy against oviposition and emergence.
- Taxon
- Black Gram
Vigna mungot0 - Treatment
- Ricinus communis leaf powder (RCLP)e0
- Interactor
- Callosobruchus maculatus
Callosobruchus maculatuse0pest - Outcome
- oviposition and emergence of Callosobruchus maculatuse0
- Direction
- Higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Highest insecticidal efficacy against oviposition and emergence of Callosobruchus maculatus were recorded after treatment with Ricinus communis leaf powder (RCLP)”
t0“Black Gram Seeds”
Claim · model-written summary
RCLP at 20 g/kg gave maximum seed protection.
- Taxon
- black gramVigna mungoe0
- Treatment
- RCLPe0
- Outcome
- protection of black gram seedse0
- Direction
- maximume0
- Value
- 20 g/kge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“RCLP also offered maximum protection of black gram seeds applied at the dose of 20 g/kg seeds of black gram”
Claim · model-written summary
Pest mortality reached 86.67% within seven days with leaf powder treatment.
- Taxon
- Black GramVigna mungot0
- Treatment
- leaf powderse0
- Interactor
- Callosobruchus maculatusCallosobruchus maculatuse1pest
- Outcome
- pest mortality percentilee0
- Direction
- maximume0
- Value
- 86.67 %e0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Within seven days pest mortality percentile was maximum (86.67 %) as compared to other leaf powders. Whereas in untreated control, zero mortality was recorded”
t0“Black Gram Seeds”
e1“Callosobruchus maculatus”
Claim · model-written summary
RCLP at 10.0 g/kg gave the lowest pest fecundity, 186.6±3.91.
- Taxon
- Black GramVigna mungot0
- Treatment
- RCLP at the dose of 10.0 g/kge0
- Interactor
- Callosobruchus maculatusCallosobruchus maculatuse1pest
- Outcome
- fecunditye0
- Direction
- loweste0
- Value
- 186.6±3.91e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The lowest fecundity (186.6±3.91), pest emergence (95.4±2.89), seed damage (18.00%), and weight loss (5.28%) were noted with RCLP at the dose of 10.0 g/kg”
t0“Black Gram Seeds”
e1“Callosobruchus maculatus”
Claim · model-written summary
RCLP gave lowest pest emergence, 95.4±2.89.
- Taxon
- Black GramVigna mungot0
- Treatment
- RCLP at the dose of 10.0 g/kge0
- Interactor
- Callosobruchus maculatusCallosobruchus maculatuse1pest
- Outcome
- pest emergencee0
- Direction
- loweste0
- Value
- 95.4±2.89e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The lowest fecundity (186.6±3.91), pest emergence (95.4±2.89), seed damage (18.00%), and weight loss (5.28%) were noted with RCLP at the dose of 10.0 g/kg”
t0“Black Gram Seeds”
e1“Callosobruchus maculatus”
Claim · model-written summary
RCLP gave lowest seed damage, 18.00%.
- Taxon
- Black GramVigna mungot0
- Treatment
- RCLP at the dose of 10.0 g/kge0
- Outcome
- seed damagee0
- Direction
- loweste0
- Value
- 18.00%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The lowest fecundity (186.6±3.91), pest emergence (95.4±2.89), seed damage (18.00%), and weight loss (5.28%) were noted with RCLP at the dose of 10.0 g/kg”
t0“Black Gram Seeds”
Claim · model-written summary
RCLP gave lowest seed weight loss, 5.28%.
- Taxon
- Black GramVigna mungot0
- Treatment
- RCLP at the dose of 10.0 g/kge0
- Outcome
- weight losse0
- Direction
- loweste0
- Value
- 5.28%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The lowest fecundity (186.6±3.91), pest emergence (95.4±2.89), seed damage (18.00%), and weight loss (5.28%) were noted with RCLP at the dose of 10.0 g/kg”
t0“Black Gram Seeds”
Claim · model-written summary
RCLP completely inhibited emergence at 10 and 20 g/kg.
- Taxon
- black gramVigna mungoe0
- Treatment
- RCLPe0
- Interactor
- Callosobruchus maculatusCallosobruchus maculatuse1pest
- Outcome
- entire tested population emergencee0
- Direction
- inhibitede0
- Value
- 10 and 20 g/kge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“RCLP inhibited the entire tested population emergence at 10 and 20 g/kg black gram seeds”
e1“Callosobruchus maculatus”
Claim · model-written summary
RCLP completely inhibited first and second instar larvae.
- Taxon
- black gramVigna mungoe1
- Treatment
- RCLPe1
- Interactor
- Callosobruchus maculatusCallosobruchus maculatuse2pest
- Outcome
- inhibition was also observed in 1st and 2nd instar larvaee0
- Direction
- inhibitione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The complete inhibition was also observed in 1st and 2nd instar larvae”
e1“RCLP inhibited the entire tested population emergence at 10 and 20 g/kg black gram seeds”
e2“Callosobruchus maculatus”
Claim · model-written summary
RCLP inhibited third and fourth instar larvae.
- Taxon
- Black GramVigna mungot0
- Treatment
- RCLPe0
- Interactor
- Callosobruchus maculatusCallosobruchus maculatuse1pest
- Outcome
- 3rd and 4th instar larvaee0
- Direction
- inhibitione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatment of 3rd and 4th instar larvae with RCLP showed inhibition”
t0“Black Gram Seeds”
e1“Callosobruchus maculatus”
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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.