Abstract
Field experiments were conducted at the Eastern farm of Pandit Jawaharlal Nehru College of Agriculture and Research Institute (PAJANCOA and RI), Karaikal, during Rabi 2019-2020 to study the effect of botanical extracts against the major pests of rice. Gall midge (Orseolia oryzae), it was found that Significant differences (P < 0.01) were recorded, the overall mean silver shoot damage was low in thiamethoxam 25 WG at 40 g / ac (4.94 %) with a percent reduction of 31.52 %, and among the botanical treatments, garlic and chilli extract at 5 % recorded the lower damage of 5.63 % with a percent reduction of 21.95 %. Case worm (Parapoynx stagnalis) mean leaf damage was low in novaluron 10 EC at 400 ml/ac with a percent reduction of 50.36%. Garlic and chilli extract recorded the lower damage of 4.85% with a percent reduction of 41.99%. The green leafhopper (Nephotettix virescens) and brown planthopper (Nilaparvata lugens) populations were low in thiamethoxam 25 WG at 40 g/ac with a percent reduction of 59.34 and 68.72 % followed by five leaf extract, with a reduction of 44.04 and 50.19 % compared to the untreated check.
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Claims 8
Claim · model-written summary
Thiamethoxam had low gall midge silver shoot damage of 4.94%, a 31.52% reduction.
- Taxon
- Rice
Oryza sativat0 - Treatment
- thiamethoxam 25 WG at 40 g / ace0
- Interactor
- Orseolia oryzaeOrseolia oryzaee0pest
- Outcome
- silver shoot damagee0
- Direction
- lowe0
- Value
- 4.94 %e0
- Qualifier
- percent reduction of 31.52 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gall midge (Orseolia oryzae), it was found that Significant differences (P < 0.01) were recorded, the overall mean silver shoot damage was low in thiamethoxam 25 WG at 40 g / ac (4.94 %) with a percent reduction of 31.52 %”
t0“Rice”
Claim · model-written summary
Garlic and chilli extract had lower gall midge damage of 5.63%, a 21.95% reduction.
- Taxon
- RiceOryza sativat0
- Treatment
- garlic and chilli extract at 5 %e0
- Interactor
- Orseolia oryzaeOrseolia oryzaee0pest
- Outcome
- damagee0
- Direction
- lowere0
- Value
- 5.63 %e0
- Qualifier
- percent reduction of 21.95 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gall midge (Orseolia oryzae), it was found that Significant differences (P < 0.01) were recorded, the overall mean silver shoot damage was low in thiamethoxam 25 WG at 40 g / ac (4.94 %) with a percent reduction of 31.52 %, and among the botanical treatments, garlic and chilli extract at 5 % recorded the lower damage of 5.63 % with a percent reduction of 21.95 %”
t0“Rice”
Claim · model-written summary
Novaluron reduced case worm leaf damage by 50.36%.
- Taxon
- RiceOryza sativat0
- Treatment
- novaluron 10 EC at 400 ml/ace0
- Interactor
- Parapoynx stagnalis
_Crambidae%2C_Acentropinae_(8240305369).jpg?width=60)
Parapoynx stagnalise0pest - Outcome
- leaf damagee0
- Direction
- lowe0
- Value
- 50.36%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Crambidae%2C_Acentropinae_(8240305369).jpg?width=500)
Verbatim
e0“Case worm (Parapoynx stagnalis) mean leaf damage was low in novaluron 10 EC at 400 ml/ac with a percent reduction of 50.36%”
t0“Rice”
Claim · model-written summary
Garlic and chilli extract reduced case worm damage by 41.99%, with damage of 4.85%.
- Taxon
- RiceOryza sativat0
- Treatment
- Garlic and chilli extracte0
- Interactor
- Parapoynx stagnalisParapoynx stagnalise0pest
- Outcome
- damagee0
- Direction
- lowere0
- Value
- 4.85%e0
- Qualifier
- percent reduction of 41.99%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Case worm (Parapoynx stagnalis) mean leaf damage was low in novaluron 10 EC at 400 ml/ac with a percent reduction of 50.36%. Garlic and chilli extract recorded the lower damage of 4.85% with a percent reduction of 41.99%”
t0“Rice”
Claim · model-written summary
Thiamethoxam reduced green leafhopper populations by 59.34% against the untreated check.
- Taxon
- RiceOryza sativat0
- Treatment
- thiamethoxam 25 WG at 40 g/ace0
- Interactor
- Nephotettix virescens
_UGA5190052.jpg?width=60)
Nephotettix virescense0pest - Outcome
- green leafhopper (Nephotettix virescens)e0
- Direction
- lowe0
- Value
- 59.34e0
- Comparator
- untreated checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_UGA5190052.jpg?width=500)
Verbatim
e0“The green leafhopper (Nephotettix virescens) and brown planthopper (Nilaparvata lugens) populations were low in thiamethoxam 25 WG at 40 g/ac with a percent reduction of 59.34 and 68.72 % followed by five leaf extract, with a reduction of 44.04 and 50.19 % compared to the untreated check”
t0“Rice”
Claim · model-written summary
Thiamethoxam reduced brown planthopper populations by 68.72% against the untreated check.
- Taxon
- RiceOryza sativat0
- Treatment
- thiamethoxam 25 WG at 40 g/ace0
- Interactor
- Nilaparvata lugens
Nilaparvata lugense0pest - Outcome
- brown planthopper (Nilaparvata lugens) populationse0
- Direction
- lowe0
- Value
- 68.72 %e0
- Comparator
- untreated checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The green leafhopper (Nephotettix virescens) and brown planthopper (Nilaparvata lugens) populations were low in thiamethoxam 25 WG at 40 g/ac with a percent reduction of 59.34 and 68.72 % followed by five leaf extract, with a reduction of 44.04 and 50.19 % compared to the untreated check”
t0“Rice”
Claim · model-written summary
Five leaf extract reduced green leafhopper populations by 44.04% against the untreated check.
- Taxon
- RiceOryza sativat0
- Treatment
- five leaf extracte0
- Interactor
- Nephotettix virescensNephotettix virescense0pest
- Outcome
- green leafhopper (Nephotettix virescens)e0
- Direction
- reductione0
- Value
- 44.04e0
- Comparator
- untreated checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The green leafhopper (Nephotettix virescens) and brown planthopper (Nilaparvata lugens) populations were low in thiamethoxam 25 WG at 40 g/ac with a percent reduction of 59.34 and 68.72 % followed by five leaf extract, with a reduction of 44.04 and 50.19 % compared to the untreated check”
t0“Rice”
Claim · model-written summary
Five leaf extract reduced brown planthopper populations by 50.19% against the untreated check.
- Taxon
- RiceOryza sativat0
- Treatment
- five leaf extracte0
- Interactor
- Nilaparvata lugensNilaparvata lugense0pest
- Outcome
- brown planthopper (Nilaparvata lugens) populationse0
- Direction
- reductione0
- Value
- 50.19 %e0
- Comparator
- untreated checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The green leafhopper (Nephotettix virescens) and brown planthopper (Nilaparvata lugens) populations were low in thiamethoxam 25 WG at 40 g/ac with a percent reduction of 59.34 and 68.72 % followed by five leaf extract, with a reduction of 44.04 and 50.19 % compared to the untreated check”
t0“Rice”
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