Abstract
[Objective]The research was to study the effect of root-knot nematode on tomato growth. [Method]Through pot experiment, development state of illness of tomato root-knot nematode was systemic observed. The effect of root-knot nematode in different growth stages on growth of tomato was discussed. [Result]The results indicated that the height of tomatoes which were inoculated root-knot nematode for two months was more lower than one month and the healthy tomatoes. However, the root weight and index of the state of an illness were reverse, furthermore the index of the state of an illness were more severe along with the extension of inoculation time. [Conclusion]Studying development of state of an illness of root-knot nematode has important meaning for realizing and preventing tomato root-knot nematode.
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Claims 3
Claim · model-written summary
Tomatoes inoculated for two months were shorter than one-month and healthy tomatoes.
- Taxon
- tomatoes
Solanum lycopersicume0 - Treatment
- inoculated root-knot nematode for two monthse0
- Interactor
- root-knot nematode
Meloidogynee0pest - Outcome
- height of tomatoese0
- Direction
- more lowere0
- Comparator
- one month and the healthy tomatoese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

_penetrates_a_tomato_root_-_USDA-ARS.jpg?width=500)
Verbatim
e0“the height of tomatoes which were inoculated root-knot nematode for two months was more lower than one month and the healthy tomatoes.”
Claim · model-written summary
Tomato root weight was higher after two months of nematode inoculation than after one month and in healthy tomatoes.
- Taxon
- tomato
Solanum lycopersicumt0 - Treatment
- inoculated root-knot nematode for two monthse1
- Interactor
- root-knot nematode
Meloidogynee1pest - Outcome
- root weighte0
- Comparator
- one month and the healthy tomatoese1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

_penetrates_a_tomato_root_-_USDA-ARS.jpg?width=500)
Verbatim
e0“However, the root weight and index of the state of an illness were reverse”
t0“Preliminary Study on Identification and Pathogenicity of Root-knot Nematode for Tomato”
e1“the height of tomatoes which were inoculated root-knot nematode for two months was more lower than one month and the healthy tomatoes.”
Claim · model-written summary
Tomato disease index became more severe with longer nematode inoculation.
- Taxon
- tomato
Solanum lycopersicumt0 - Treatment
- extension of inoculation timee0
- Interactor
- root-knot nematode
Meloidogynet0pest - Outcome
- index of the state of an illnesse0
- Direction
- more severee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

_penetrates_a_tomato_root_-_USDA-ARS.jpg?width=500)
Verbatim
e0“the index of the state of an illness were more severe along with the extension of inoculation time.”
t0“Preliminary Study on Identification and Pathogenicity of Root-knot Nematode for Tomato”
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