Paper · 2021 · PLANT ARCHIVES

INTEGRATED MANAGEMENT OF RICE ROOT-KNOT NEMATODE, MELOIDOGYNE GRAMINICOLA UNDER THE DIRECT-SEEDED CONDITION

Pooja R. M; Ravindra H; Narasimhamurthy H B; et al.

8
claims
22
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

The present field experiment was conducted to determine the efficacy of consortium of different bio-agents viz., Psuedomonas fluorescens + Trichoderma harzianum + Bacillus megatherium, organic amendments viz., neem cake, poultry manure and nematicides viz., carbosulfan, carbofuran and fluensulfone for the management of M. graminicola under direct-seeded condition during kharif 2019-20 at the University of Agricultural and Horticultural Sciences, Shivamogga. The results revealed that all the treatments were significantly superior over the untreated check with respect to plant growth parameters and nematode population. However, the plots treated with fluensulfone at 3g/plot was found to be the best treatment as it recorded highest plant height (78.87 cm), root length (18.90 cm) with lowest RKI (2.0), maximum grain yield (36.87 q/ha) and least nematode population (199.00/200g soil) followed by the consortium of bioagents P. fluorescens + T. harzianum + B. megatherium at 20g/m2, carbofuran 3G at 9.9g/ m2, carbosulfan 25 EC at 0.1%, neem cake at 100g/m2 and poultry manure at 100g/m2 respectively.

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Claims 8

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

All tested treatments significantly improved rice growth parameters over the untreated check.

Treatment
all the treatmentse0
Outcome
plant growth parameterse0
Direction
superiore0
Comparator
untreated checke0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The results revealed that all the treatments were significantly superior over the untreated check with respect to plant growth parameters and nematode population.”

✓ located verbatim in the source · abstract, characters 462–624 · show in text ↑
t0

“RICE”

✓ located verbatim in the source · title, characters 25–29 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

All tested treatments significantly outperformed the untreated check for nematode population.

Treatment
all the treatmentse0
Interactor
MELOIDOGYNE GRAMINICOLAMeloidogyne graminicolat1pathogen
Outcome
nematode populatione0
Direction
superiore0
Comparator
untreated checke0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The results revealed that all the treatments were significantly superior over the untreated check with respect to plant growth parameters and nematode population.”

✓ located verbatim in the source · abstract, characters 462–624 · show in text ↑
t0

“RICE”

✓ located verbatim in the source · title, characters 25–29 · show in text ↑
t1

“MELOIDOGYNE GRAMINICOLA”

✓ located verbatim in the source · title, characters 50–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fluensulfone at 3g/plot gave rice plant height of 78.87 cm, the best reported result.

Treatment
fluensulfone at 3g/plote0
Outcome
plant heighte0
Direction
higheste0
Value
78.87 cme0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the plots treated with fluensulfone at 3g/plot was found to be the best treatment as it recorded highest plant height (78.87 cm), root length (18.90 cm) with lowest RKI (2.0), maximum grain yield (36.87 q/ha) and least nematode population (199.00/200g soil)”

✓ located verbatim in the source · abstract, characters 634–891 · show in text ↑
t0

“RICE”

✓ located verbatim in the source · title, characters 25–29 · show in text ↑
t1

“MELOIDOGYNE GRAMINICOLA”

✓ located verbatim in the source · title, characters 50–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fluensulfone at 3g/plot gave rice root length of 18.90 cm, the best reported result.

Treatment
fluensulfone at 3g/plote0
Outcome
root lengthe0
Direction
higheste0
Value
18.90 cme0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the plots treated with fluensulfone at 3g/plot was found to be the best treatment as it recorded highest plant height (78.87 cm), root length (18.90 cm) with lowest RKI (2.0), maximum grain yield (36.87 q/ha) and least nematode population (199.00/200g soil)”

✓ located verbatim in the source · abstract, characters 634–891 · show in text ↑
t0

“RICE”

✓ located verbatim in the source · title, characters 25–29 · show in text ↑
t1

“MELOIDOGYNE GRAMINICOLA”

✓ located verbatim in the source · title, characters 50–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fluensulfone at 3g/plot gave rice RKI of 2.0, the best reported result.

Treatment
fluensulfone at 3g/plote0
Interactor
MELOIDOGYNE GRAMINICOLAMeloidogyne graminicolat1pathogen
Outcome
RKIe0
Direction
loweste0
Value
2.0e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the plots treated with fluensulfone at 3g/plot was found to be the best treatment as it recorded highest plant height (78.87 cm), root length (18.90 cm) with lowest RKI (2.0), maximum grain yield (36.87 q/ha) and least nematode population (199.00/200g soil)”

✓ located verbatim in the source · abstract, characters 634–891 · show in text ↑
t0

“RICE”

✓ located verbatim in the source · title, characters 25–29 · show in text ↑
t1

“MELOIDOGYNE GRAMINICOLA”

✓ located verbatim in the source · title, characters 50–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fluensulfone at 3g/plot gave rice grain yield of 36.87 q/ha, the best reported result.

Treatment
fluensulfone at 3g/plote0
Outcome
grain yielde0
Direction
maximume0
Value
36.87 q/hae0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the plots treated with fluensulfone at 3g/plot was found to be the best treatment as it recorded highest plant height (78.87 cm), root length (18.90 cm) with lowest RKI (2.0), maximum grain yield (36.87 q/ha) and least nematode population (199.00/200g soil)”

✓ located verbatim in the source · abstract, characters 634–891 · show in text ↑
t0

“RICE”

✓ located verbatim in the source · title, characters 25–29 · show in text ↑
t1

“MELOIDOGYNE GRAMINICOLA”

✓ located verbatim in the source · title, characters 50–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fluensulfone at 3g/plot gave rice nematode population of 199.00/200g soil, the best reported result.

Treatment
fluensulfone at 3g/plote0
Interactor
MELOIDOGYNE GRAMINICOLAMeloidogyne graminicolat1pathogen
Outcome
nematode populatione0
Direction
leaste0
Value
199.00/200g soile0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the plots treated with fluensulfone at 3g/plot was found to be the best treatment as it recorded highest plant height (78.87 cm), root length (18.90 cm) with lowest RKI (2.0), maximum grain yield (36.87 q/ha) and least nematode population (199.00/200g soil)”

✓ located verbatim in the source · abstract, characters 634–891 · show in text ↑
t0

“RICE”

✓ located verbatim in the source · title, characters 25–29 · show in text ↑
t1

“MELOIDOGYNE GRAMINICOLA”

✓ located verbatim in the source · title, characters 50–73 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The bioagent consortium was next in performance after fluensulfone for rice nematode management.

Treatment
consortium of bioagents P. fluorescens + T. harzianum + B. megatherium at 20g/m2e0
Outcome
followed bye0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“followed by the consortium of bioagents P. fluorescens + T. harzianum + B. megatherium at 20g/m2, carbofuran 3G at 9.9g/ m2, carbosulfan 25 EC at 0.1%, neem cake at 100g/m2 and poultry manure at 100g/m2 respectively.”

✓ located verbatim in the source · abstract, characters 892–1108 · show in text ↑
t0

“RICE”

✓ located verbatim in the source · title, characters 25–29 · show in text ↑

fluensulfone · Meloidogyne graminicola · Oryza sativa (rice)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. negative
See all 2 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.