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Kanoktip Thalue. Identification and pathogenicity of root-knot nematodes from rice in Thailand. Master's Degree(Plant Pathology). Kasetsart University. Office of the University Library. : Kasetsart University, 2019.
Identification and pathogenicity of root-knot nematodes from rice in Thailand
Name: Kanoktip Thalue
Classification :.LCCS: SB608.R5
LCSH:
Rice
-- Diseases and pests
LCSH:
Root-knot nematodes
Abstract:
All soil samples were collected from six different rice fields in Thoeng District, Chiang Rai Province, Mae On District, Chiang Mai Province, Bang Pla Ma District, Suphan Buri Province, Sam Khok District, Pathum Thani Province, Atsamat District, Roi Et Province and Non Sang District, Nong Bua Lam Phu Province. Identification of the nematodes based on morphological analyses using nematode perineal patterns of all isolates showed that they were generally oval shaped, had no lateral lines, and smoothly cuticular. These were characteristics of Meloidogyne graminicola. Measurements of secondstage juveniles demonstrated nematode body and stylet length of approximately 436.90±29.24-484.99±36.60 μm and 13.40±0.44-14.29±0.89 μm, respectively. DNA analysis using the PCR technique by specific primers yielded a PCR product of approximately 600 - 650 bp. Additionally, the analysis of ITS sequence of all isolates showed 89.74% to 99.75% similarity with Meloidogyne graminicola in GenBank. The pathogenicity test on the host tomato and okra showed the infection on both plants. Tomato was found to be more susceptible to the nematode infection than okra. Furthermore, highest nematode virulence was found in the sample collected from Bang Pla Ma District, Suphan Buri Province.
Kasetsart University. Office of the University Library
Address:
Bangkok
Email:
tdckulib@ku.ac.th
Name: Buncha Chinnasri
Role:
Thesis Advisor
Name: Anongnuch Sasnarukkit
Role:
Thesis CO-Advisor
Name: Tanee Sreewongchai
Role:
Thesis CO-Advisor
Created:
2019
Modified:
2025-07-07
Issued:
2025-07-07
วิทยานิพนธ์/Thesis
application/pdf
URL: https://www.lib.ku.ac.th/KUthesis/2562/kanoktip-tha-all.pdf
CallNumber:
SB608.R5 .K36
eng
DegreeName: Master of Science
Level: Master's Degree
Descipline: Plant Pathology
Grantor: Kasetsart University
©copyrights Kasetsart University
RightsAccess:
ใช้เวลา
0.030305 วินาที
Kanoktip Thalue
| Title | Contributor | Type |
|---|---|---|
| Identification and pathogenicity of root-knot nematodes from rice in Thailand
มหาวิทยาลัยเกษตรศาสตร์ Kanoktip Thalue | Buncha Chinnasri | วิทยานิพนธ์/Thesis |
Buncha Chinnasri
| Title | Creator | Type and Date Create |
|---|---|---|
| Identification, damage and control of root-knot nematodes on golf course turf
มหาวิทยาลัยเกษตรศาสตร์ Buncha Chinnasri ;Anongnuch Sasnarukkit | Pitchaporn Pruengpradit | วิทยานิพนธ์/Thesis |
| Effects and mechanisms of vetiver grasses on root-knot nematodes
มหาวิทยาลัยเกษตรศาสตร์ Buncha Chinnasri ;Noppamas Soonthornchareonnon;Anongnuch Sasnarukkit | Kansiree Jindapunnapat | วิทยานิพนธ์/Thesis |
| Infestion of the root-gall disease caused by root-knot nematodes (Meloidogyne spp) on chili in Ubonratchathani province and their species identification
มหาวิทยาลัยเกษตรศาสตร์ Buncha Chinnasri | Chanakan Boonrin | วิทยานิพนธ์/Thesis |
| Identification and pathogenicity of root-knot nematodes from rice in Thailand
มหาวิทยาลัยเกษตรศาสตร์ Buncha Chinnasri | Kanoktip Thalue | วิทยานิพนธ์/Thesis |
Anongnuch Sasnarukkit
Tanee Sreewongchai