Abstract
Studies on effect of inundative releases of Trichogramma chilonis in sugarcane revealed that the frequency and rate of T. chilonis release had played a significant role in the management of sugarcane shoot borers. Early shoot borer and internode borer incidence was low in T. chilonis @ 75,000/ha/release, 6 times (6.54% and 2.27% ; 3.92% and 5.85%) followed by T. chilonis @ 50,000/ha/release, 6 times (7.9% and 4.26%) whereas untreated control recorded high incidence of early shoot borer and internode borer (10.94% and 15.95 %; 5.12% and 18.25 %) during 2015 and 2016. The sustainability of inundative releases of T. chilonis with highest per cent field recovery was recorded in T. chilonis release @75,000/ha/release, 6 times during monsoon period (68.63% and 20% ) and post monsoon period (29.55% and 37.59 %) as compared to pre monsoon period (12.1% and 9.27 %) of 2015 and 2016. Cane yields recorded in plant crop, 2015 (52.42 t/ha) and ratoon crop, 2016 (47.95 t/ha) revealed that high rate of T. chilonis @ 75,000/ha/release resulted in increased yields (21.77 % and 24.64 %) over untreated control.
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Claims 8
Claim · model-written summary
Release frequency and rate significantly influenced shoot borer management in sugarcane.
- Taxon
- sugarcanet0
- Treatment
- frequency and rate of T. chilonis releasee0
- Interactor
- shoot borerse0pest
- Outcome
- management of sugarcane shoot borerse0
Not reportedDirection
Verbatim
t0“sugarcane”
e0“the frequency and rate of T. chilonis release had played a significant role in the management of sugarcane shoot borers.”
Claim · model-written summary
The 75,000/ha, six-release treatment had low early shoot borer incidence versus untreated control.
- Taxon
- sugarcanet0
- Treatment
- T. chilonis @ 75,000/ha/release, 6 timese0
- Interactor
- Early shoot borere0pest
- Second interactor
- T. chilonis
_Figure_2b.png?width=60)
Trichogramma chilonise0biocontrol_agent - Outcome
- Early shoot borer and internode borer incidencee0
- Direction
- lowe0
- Value
- 6.54% and 2.27%e0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Figure_2b.png?width=500)
Verbatim
t0“sugarcane”
e0“Early shoot borer and internode borer incidence was low in T. chilonis @ 75,000/ha/release, 6 times (6.54% and 2.27% ; 3.92% and 5.85%) followed by T. chilonis @ 50,000/ha/release, 6 times (7.9% and 4.26%) whereas untreated control recorded high incidence of early shoot borer and internode borer (10.94% and 15.95 %; 5.12% and 18.25 %) during 2015 and 2016.”
Claim · model-written summary
The 75,000/ha, six-release treatment had low internode borer incidence versus untreated control.
- Taxon
- sugarcanet0
- Treatment
- T. chilonis @ 75,000/ha/release, 6 timese0
- Interactor
- internode borere0pest
- Second interactor
- T. chilonisTrichogramma chilonise0biocontrol_agent
- Outcome
- internode borer incidencee0
- Direction
- lowe0
- Value
- 3.92% and 5.85%e0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sugarcane”
e0“Early shoot borer and internode borer incidence was low in T. chilonis @ 75,000/ha/release, 6 times (6.54% and 2.27% ; 3.92% and 5.85%) followed by T. chilonis @ 50,000/ha/release, 6 times (7.9% and 4.26%) whereas untreated control recorded high incidence of early shoot borer and internode borer (10.94% and 15.95 %; 5.12% and 18.25 %) during 2015 and 2016.”
Claim · model-written summary
The 50,000/ha, six-release treatment had low early shoot borer incidence.
- Taxon
- sugarcanet0
- Treatment
- T. chilonis @ 50,000/ha/release, 6 timese0
- Interactor
- Early shoot borere0pest
- Second interactor
- T. chilonisTrichogramma chilonise0biocontrol_agent
- Outcome
- Early shoot borer and internode borer incidencee0
- Direction
- lowe0
- Value
- 7.9%e0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sugarcane”
e0“Early shoot borer and internode borer incidence was low in T. chilonis @ 75,000/ha/release, 6 times (6.54% and 2.27% ; 3.92% and 5.85%) followed by T. chilonis @ 50,000/ha/release, 6 times (7.9% and 4.26%) whereas untreated control recorded high incidence of early shoot borer and internode borer (10.94% and 15.95 %; 5.12% and 18.25 %) during 2015 and 2016.”
Claim · model-written summary
The 50,000/ha, six-release treatment had low internode borer incidence.
- Taxon
- sugarcanet0
- Treatment
- T. chilonis @ 50,000/ha/release, 6 timese0
- Interactor
- internode borere0pest
- Second interactor
- T. chilonisTrichogramma chilonise0biocontrol_agent
- Outcome
- internode borer incidencee0
- Direction
- lowe0
- Value
- 4.26%e0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sugarcane”
e0“Early shoot borer and internode borer incidence was low in T. chilonis @ 75,000/ha/release, 6 times (6.54% and 2.27% ; 3.92% and 5.85%) followed by T. chilonis @ 50,000/ha/release, 6 times (7.9% and 4.26%) whereas untreated control recorded high incidence of early shoot borer and internode borer (10.94% and 15.95 %; 5.12% and 18.25 %) during 2015 and 2016.”
Claim · model-written summary
Field recovery of T. chilonis was highest with 75,000/ha six releases, especially in the monsoon period.
- Taxon
- sugarcanet0
- Treatment
- T. chilonis release @75,000/ha/release, 6 timese0
- Interactor
- T. chilonisTrichogramma chilonise0biocontrol_agent
- Outcome
- T. chilonis with highest per cent field recoverye0
- Direction
- higheste0
- Value
- 68.63% and 20%e0
- Comparator
- pre monsoon periode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sugarcane”
e0“The sustainability of inundative releases of T. chilonis with highest per cent field recovery was recorded in T. chilonis release @75,000/ha/release, 6 times during monsoon period (68.63% and 20% ) and post monsoon period (29.55% and 37.59 %) as compared to pre monsoon period (12.1% and 9.27 %) of 2015 and 2016.”
Claim · model-written summary
The 75,000/ha treatment raised plant-crop cane yield by 21.77% over untreated control.
- Taxon
- sugarcanet0
- Treatment
- T. chilonis @ 75,000/ha/releasee0
- Interactor
- T. chilonisTrichogramma chilonise0biocontrol_agent
- Outcome
- Cane yieldse0
- Direction
- increasede0
- Value
- 21.77 %e0
- Qualifier
- plant crop, 2015e0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sugarcane”
e0“Cane yields recorded in plant crop, 2015 (52.42 t/ha) and ratoon crop, 2016 (47.95 t/ha) revealed that high rate of T. chilonis @ 75,000/ha/release resulted in increased yields (21.77 % and 24.64 %) over untreated control.”
Claim · model-written summary
The 75,000/ha treatment raised ratoon-crop cane yield by 24.64% over untreated control.
- Taxon
- sugarcanet0
- Treatment
- T. chilonis @ 75,000/ha/releasee0
- Interactor
- T. chilonisTrichogramma chilonise0biocontrol_agent
- Outcome
- Cane yieldse0
- Direction
- increasede0
- Value
- 24.64 %e0
- Qualifier
- ratoon crop, 2016e0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sugarcane”
e0“Cane yields recorded in plant crop, 2015 (52.42 t/ha) and ratoon crop, 2016 (47.95 t/ha) revealed that high rate of T. chilonis @ 75,000/ha/release resulted in increased yields (21.77 % and 24.64 %) over untreated control.”
The same questions in other papers
Trichogramma chilonis · disease · Saccharum officinarum (sugarcane)Results agree
1 paper in the same direction as this paper
- positive
Trichogramma chilonis · yield · Saccharum officinarum (sugarcane)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.