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Joint International Conference on Sustainable Rice Cultivation and Vegetable Science & Innovation

งานประชุม นวัตกรรมข้าวและผัก

Rice and vegetables are key to global food security—especially in Asia. With climate change, limited resources, and growing populations, we urgently need sustainable innovations in rice cultivation and vegetable production.

วันที่: 24 October 2025 | Grandrish mon hotel, Nonthaburi, THAILAND

 

 

ประชุมวิชาการข้าวแห่งชาติ ครั้งที่ 6 ข้าวเปลี่ยนวิถี อาหารเปลี่ยนโลก

งานประชุม วิจัยข้าวไทย

ข้าวคืออาหารหลักของคนไทยและพืชเศรษฐกิจสำคัญของประเทศ แต่การผลิตข้าวไทยกำลังเผชิญความท้าทายจากการเปลี่ยนแปลงสภาพภูมิอากาศ การแข่งขันด้านการส่งออก และความต้องการผู้บริโภคที่เปลี่ยนไป

งานประชุมครั้งนี้จะเป็นเวทีสำคัญในการแลกเปลี่ยนองค์ความรู้และนวัตกรรม เพื่ออนาคตที่ยั่งยืนของข้าวไทย

วันที่: 6-7 ธันวาคม 2568 | สถานที่: อิมแพ็ค เมืองทองธานี

 

ดร. โจนาลิซา แอล เซี่ยงหลิว
(Dr.Jonaliza L. Siangliw)

นักวิจัย 

Regional Hub of Integrated Breeding Platform/Dr. Jonaliza L. Siangliw Managing Rice Data Through Breeding Management System/Dr. Jonaliza L. Siangliw Phenotypic characterization of drought avoidance and drought tolerance traits in selected KDML105 chromosome segment substitution lines (CSSL) harboring full QTL segment under greenhouse experiments/Dr. Jonaliza L. Siangliw

E-mail 
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Phone 
(+66)034-355193

Address

Rice Science Center(RSC), Rice Gene Discovery Unit (RGDU), Kasetsart University, Kamphaengsaen, 
No1 Moo6. Kamphaengsaen, Nakhonpathom 73140, Thailand
ศูนย์วิทยาศาสตร์ข้าว, ห้องปฏิบัติการค้นหาและใช้ประโยชน์ยีนข้าว มหาวิทยาลัยเกษตรศาสตร์ วิทยาเขตกำแพงแสน
เลขที่ 1 หมู่ 6 ต.กำแพงแสน อ.กำแพงแสน จ.นครปฐม 73140

 


I was born in the Philippines and the youngest in the family. I was exposed to agriculture since childhood and my father is a rice farmer but I am the only one among the six children who pursued career in agriculture. I had my college education from the University of the Philippines in Los Banos, a UP campus popular in agriculture. 

After graduating from college, I worked as a laboratory technician at the International Rice Research Institute (IRRI) under the Genome Mapping Laboratory of Plant Breeding and Biotechnology Department of IRRI. I was assigned to maintain RFLP probes, help in extracting DNA using the Dellaporta method and later was assigned to establish the rice BAC library at IRRI. I got opportunity to pursue graduate studies at Kasetsart University in Thailand and worked on mapping of grain quality traits for my masters. I study further for my PhD and worked on QTL mapping of drought traits in a doubled haploid rice population and the QTL detected were introgressed into KDML105 by marker-assisted selection. 

I am now working as a researcher of National Center for Genetic Engineering and Biotechnology (BIOTEC) and my work is focused on drought resistance in rice. I was appointed as the Technical Support Coordinator of the Integrated Breeding Platform. Aside from that, I previously worked on the improvement of rainfed lowland rice and the implementation of marker-assisted selection in the Mekong region which include institutes from Laos, Myanmar and Cambodia. I am also involved in the testing of System of Rice Intensification or SRI with collaborators from Meiji University in Japan.


Education

  • B.S. in Biology (Microbiology), University of the Philippines at Los Banos, 1994
  • M.S. in Agriculture (Tropical Agriculture), Kasetsart University, 2000
  • Ph.D. in Agriculture (Tropical Agriculture), Kasetsart University, 2007

 

Non-scientific Interests:

  • farming, photography, running, singing, reading books, listening to music

 

Lanceras JC, Huang ZL, Naivikul O, Vanavichit A, Ruanjaichon V and Tragoonrung S. 2000. Mapping of Genes for Cooking and Eating Qualities in Thai Jasmine Rice (KDML105). DNA Research 7: 93-101.

Lanceras JC, Pantuwan G, Jongdee B and Toojinda T. 2004. Quantitative Trait Loci Associated with Drought Tolerance at Reproductive Stage in Rice. Plant Physiology 135: 384-399.

Toojinda T, Tragoonrung S, Vanavichit A, Siangliw JL, Pa-In N, Jantaboon J, Siangliw M and Fukai S. 2005.  Molecular breeding for rainfed lowland rice in the Mekong Region. Plant Production Science 8(3): 330-333.

Siangliw JL, Jongdee B, Pantuwan G and Toojinda T. 2007. Development of KDML105 Backcross Introgression Lines Using Marker-Assisted Selection for QTLs Associated with Drought Tolerance in Rice.  Science Asia 33: 207 – 214. 

Wongprasom C, Sirithunya P, Vanavichit A, Pantuwan G, Jongdee B, Sidhiwong N, Siangliw JL and Toojinda T. 2010. Two introgressed quantitative trait loci confer a broad-spectrum resistance to blast disease in the genetic background of the cultivar RD6, a Thai glutinous jasmine rice. Field Crops Research 119 (2-3): 245-251.

Rathmuny Then, Siangliw JL, Vanavichit A, Kasemsap P, Fukai S and Toojinda T. 2011. Effects of Drought Tolerant on Flowering Traits, Panicle Exsertion, Spikelet Sterility and Grain Yield under Rainfed Lowland Conditions. Kasetsart Journal (accepted for pucblication).

Kanjoo V, S Jearakongman, K Punyawaew, JL Siangliw, M Siangliw, A Vanavichit and T Toojinda. 2012. Co-location of quantitative trait loci for drought and salinity tolerance in rice. Thai J of Genetics. 4(2): 126-138.

Kanjoo V, K Punyawaew, JL Siangliw, S Jearakongman, A Vanavichit and T Toojinda. 2012. Evaluation of agronomic traits in chromosome segment substitution lines of KDML105 containing drought tolerance QTL under drought stress. Rice Science. 19(2): 117-124.

Win KM, S Korinsak, J Jantaboon, M Siangliw, JL Siangliw, P Sirithunya, A Vanavichit, G Pantuwan, B Jongdee, N Sidhiwong and T Toojinda. 2012. Breeding the Thai jasmine rice variety KDML105 for non-age related broad-spectrum resistance to bacterial blight disease based on combined marker-assisted and phenotypic selection. Field Crops Research. 137: 186-194.

Toojinda T and J Lanceras-Siangliw. 2013. Advancing Thailand’s Rice Agriculture through Molecular Breeding. Asia Pacific BIOTEC News. Vol. 4. P. 40-43.

Win KM, S Korinsak, P Sirithunya, J Lanceras-Siangliw, W Jamboonsri, T Da, S Patarapuwado and T Toojinda. 2013. Marker assisted introgression of multiple genes for bacterial blight resistance into aromatic Manawthukha MK-75, a Myanmar Basmati-like quality rice variety. Field Crops Research. 154: 164-171. http://dx.doi.org/10.1016/j.fcr.2013.08.002

Manivong P, S Korinsak, S Korinsak, JL Siangliw, A Vanavichit and T Toojinda. 2014. Marker-assisted selection to improve submergence tolerance, blast resistance and strong fragrance in glutinous rice. Thai J of Genetics. 7(2): 110-122.

 

Kyaw SO, A Kongjaimun, S Khanthong, M Yi, TT Myint, S Korinsak, JL Siangliw, KM Myint, A Vanavichit, C Malumpong and T Toojinda. 2015. Characterization of Myanmar Paw San Hmwe Accessions Using Functional Markers. Rice Science. 22(2):

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