Abstract
With regard to formulations, neem oil-based formulated with certain volatile substances such as camphor, borneol or menthol resulted in a significant reduction in oviposition and adult emergence of S. oryzae (L.) Their effectiveness as grain protectant showed that the formulas mostly gave good protection to organic rice against damage of S. oryzae (L.) in storaging. In contrast, neem oil-based pellet formulated with essential oil as clove oil did not demonstrated any feeding deterrence and growth inhibitory effects. It additionally reduced the biological toxicity of neem oil on rice weevils. A sensory evaluation indicated that grain treated over a 48-week period with neem oil remained a best smell, whereas neem oil formulated with clove oil or menthol showed the worst disagreeable smell. Other qualities such as firmness, stickiness, whiteness and appearance remained unaltered and showed no significant differences by untreated control and neem oil singly.
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Claims 10
Claim · model-written summary
Neem oil formulated with camphor significantly reduced rice weevil oviposition and adult emergence.
- Taxon
- organic ricet0
- Treatment
- camphore0
- Interactor
- S. oryzae (L.)
Sitophilus oryzaee0pest - Outcome
- oviposition and adult emergence of S. oryzae (L.)e0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“neem oil-based formulated with certain volatile substances such as camphor, borneol or menthol resulted in a significant reduction in oviposition and adult emergence of S. oryzae (L.)”
t0“organic rice”
Claim · model-written summary
Neem oil formulated with borneol significantly reduced rice weevil oviposition and adult emergence.
- Taxon
- organic ricet0
- Treatment
- borneole0
- Interactor
- S. oryzae (L.)Sitophilus oryzaee0pest
- Outcome
- oviposition and adult emergence of S. oryzae (L.)e0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“neem oil-based formulated with certain volatile substances such as camphor, borneol or menthol resulted in a significant reduction in oviposition and adult emergence of S. oryzae (L.)”
t0“organic rice”
Claim · model-written summary
Neem oil formulated with menthol significantly reduced rice weevil oviposition and adult emergence.
- Taxon
- organic ricet0
- Treatment
- menthole0
- Interactor
- S. oryzae (L.)Sitophilus oryzaee0pest
- Outcome
- oviposition and adult emergence of S. oryzae (L.)e0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“neem oil-based formulated with certain volatile substances such as camphor, borneol or menthol resulted in a significant reduction in oviposition and adult emergence of S. oryzae (L.)”
t0“organic rice”
Claim · model-written summary
Neem formulations generally protected stored organic rice against rice weevil damage.
- Taxon
- organic ricee0
- Treatment
- the formulase0
- Interactor
- S. oryzae (L.)Sitophilus oryzaee0pest
- Outcome
- damage of S. oryzae (L.)e0
- Direction
- good protectione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the formulas mostly gave good protection to organic rice against damage of S. oryzae (L.) in storaging”
Claim · model-written summary
The clove oil formulation did not deter feeding or inhibit rice weevil growth.
- Taxon
- Organic Ricet0
- Treatment
- clove oile0
- Interactor
- Sitophilus oryzae (L.)Sitophilus oryzaet0pest
- Outcome
- feeding deterrence and growth inhibitory effectse0
- Direction
- did not demonstratede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“neem oil-based pellet formulated with essential oil as clove oil did not demonstrated any feeding deterrence and growth inhibitory effects.”
t0“Sitophilus oryzae (L.) in Organic Rice”
Claim · model-written summary
Clove oil reduced neem oil toxicity to rice weevils.
- Taxon
- organic ricet0
- Interactor
- rice weevilsSitophilus oryzaee0pest
- Outcome
- biological toxicity of neem oil on rice weevilse0
- Direction
- reducede0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It additionally reduced the biological toxicity of neem oil on rice weevils.”
t0“organic rice”
Claim · model-written summary
Rice treated with neem oil had the best smell over 48 weeks.
Oryza sativaNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“grain treated over a 48-week period with neem oil remained a best smell”
t0“Organic Rice”
Claim · model-written summary
Neem oil with clove oil gave a disagreeable smell.
- Taxon
- organic ricet0
- Treatment
- clove oile0
- Outcome
- smelle0
- Direction
- worst disagreeablee0
- Qualifier
- menthole0
Not reportedComparator
Verbatim
e0“neem oil formulated with clove oil or menthol showed the worst disagreeable smell”
t0“organic rice”
Claim · model-written summary
Neem oil with menthol gave a disagreeable smell.
Not reportedComparator
Verbatim
e0“neem oil formulated with clove oil or menthol showed the worst disagreeable smell”
t0“organic rice”
Claim · model-written summary
Neem oil alone did not significantly change firmness, stickiness, whiteness or appearance relative to untreated grain.
Verbatim
e0“firmness, stickiness, whiteness and appearance remained unaltered and showed no significant differences by untreated control and neem oil singly.”
t0“organic rice”
The same questions in other papers
Syzygium aromaticum · Sitophilus oryzae · Oryza sativa (rice)Positive and negative results
2 in the opposite direction
- positive
- positive
camphor · Sitophilus oryzae · Oryza sativa (rice)Results agree
2 papers in the same direction as this paper
- positive
- positive
botanical · quality: postharvest · Oryza sativa (rice)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.