Abstract
Glasshouse experiments were conducted to evaluate the efficacy of application frequency of a bioformulated Paecilomyces lilacinus in combination with five concentration of Lantana camara crude aqueous leaf extract against Meloidogyne incognita race I on tomato. The experiment was a 3x5 factorial laid out in a completely randomized design (CRD) with four replications. Each seedling was inoculated with 5000 eggs of M. incognita. Application of the bionematicide and L. camara leaf extract alone significantly (P≤ 0.05) inhibited root galling and egg production compared with their respective control. However, the severity of root galling and egg mass production was more significantly (P< 0.05) suppressed with the application of P. lilacinus than L. camara leaf extract. Double inoculation with P. lilacinus in combination with 0.80 g mL-1 of the L. camara leaf extract changed the susceptibility of the tomato cultivar with gall index (GI=4.00) to GI=1.50. Application of P. lilacinus twice (at transplanting and two weeks after transplanting) in combination with 0.80g mL-1 of L. camara leaf extract was the most effective treatment in gall and egg mass inhibition, growth enhancement and dry matter accumulation. This environment-friendly approach could be incorporated into integrated root-knot disease management in tomato.
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Claims 6
Claim · model-written summary
The bionematicide significantly inhibited tomato root galling relative to its control.
- Taxon
- tomato
Solanum lycopersicumt0 - Treatment
- the bionematicidee0
- Outcome
- root gallinge0
- Direction
- inhibitede0
- Comparator
- their respective controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of the bionematicide and L. camara leaf extract alone significantly (P≤ 0.05) inhibited root galling and egg production compared with their respective control.”
t0“Tomato”
Claim · model-written summary
Lantana leaf extract significantly inhibited tomato egg production relative to its control.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- L. camara leaf extracte0
- Interactor
- Meloidogyne incognita race I
_penetrates_a_tomato_root_-_USDA-ARS.jpg?width=60)
Meloidogyne incognitae1pathogen - Outcome
- egg productione0
- Direction
- inhibitede0
- Comparator
- their respective controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_penetrates_a_tomato_root_-_USDA-ARS.jpg?width=500)
Verbatim
e0“Application of the bionematicide and L. camara leaf extract alone significantly (P≤ 0.05) inhibited root galling and egg production compared with their respective control.”
t0“Tomato”
e1“Meloidogyne incognita race I on tomato”
Claim · model-written summary
Paecilomyces suppressed root galling more than Lantana extract.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- application of P. lilacinuse0
- Outcome
- severity of root galling and egg mass productione0
- Direction
- suppressede0
- Comparator
- L. camara leaf extracte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the severity of root galling and egg mass production was more significantly (P< 0.05) suppressed with the application of P. lilacinus than L. camara leaf extract.”
t0“Tomato”
Claim · model-written summary
Double inoculation with Paecilomyces and Lantana extract reduced the tomato cultivar gall index from 4.00 to 1.50.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- Double inoculation with P. lilacinus in combination with 0.80 g mL-1 of the L. camara leaf extracte0
- Outcome
- gall indexe0
- Direction
- decreaseinferrede0
- Value
- GI=1.50e0
- Comparator
- GI=4.00e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Double inoculation with P. lilacinus in combination with 0.80 g mL-1 of the L. camara leaf extract changed the susceptibility of the tomato cultivar with gall index (GI=4.00) to GI=1.50.”
Claim · model-written summary
Twice applied Paecilomyces with Lantana extract was the most effective treatment for gall and egg mass inhibition and plant growth and dry matter accumulation.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- Application of P. lilacinus twice (at transplanting and two weeks after transplanting) in combination with 0.80g mL-1 of L. camara leaf extracte0
- Outcome
- gall and egg mass inhibition, growth enhancement and dry matter accumulatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of P. lilacinus twice (at transplanting and two weeks after transplanting) in combination with 0.80g mL-1 of L. camara leaf extract was the most effective treatment in gall and egg mass inhibition, growth enhancement and dry matter accumulation.”
t0“Tomato”
Claim · model-written summary
The authors suggest incorporating this approach into integrated root-knot disease management in tomato.
- Taxon
- tomatoSolanum lycopersicume0
- Outcome
- integrated root-knot disease managemente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This environment-friendly approach could be incorporated into integrated root-knot disease management in tomato.”
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