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Assessment of Genetic Diversity in Thai Upland Rice Varieties Using SSR Markers
AJCS 14(04):597-604 (2020) ISSN:1835-2707 doi: 10.21475/ajcs.20.14.04.p2092 Assessment of genetic diversity in Thai upland rice varieties using SSR markers Somrudee Nilthong*, Ekachai Chukeatirote, Rungrote Nilthong School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand *Corresponding author: [email protected] Abstract Upland rice (Oryza sativa L.) is precious genetic resource containing some valuable alleles not common in modern germplasm. In this study, genetic diversity and population structure of 98 upland rice varieties from northern part of Thailand were examined using nine simple sequence repeat markers. Number of alleles detected by the above primers was 50 with a minimum and maximum frequency of 2 to 10 alleles per locus, respectively. The polymorphic information content (PIC) values ranged from 0.375 to 0.714 with an average of 0.605 for the primers RM164 and RM1, respectively. Dendrogram cluster analysis of the SSR data distinctly classified all genotypes into three major groups (I, II and III), which corresponded to their places of collection. Population structure divided these genotypes into two distinct subpopulations. Subpopulation 1 consisted of upland rice varieties that collected from Chiang Rai province while the majority of subpopulation 2 were collected from Phayao and Phitsanulok provinces. Analysis of molecular variance revealed 68% variance among two subpopulations and 32% variance within subpopulations, suggesting a high genetic differentiation between the two subpopulations. The huge genetic variability of upland rice in northern part of Thailand can be used to complement the gene pool of modern genotypes in rice breeding program. Keywords: Oryza sativa L. -
(Unofficial Translation) Order of the Centre for the Administration of the Situation Due to the Outbreak of the Communicable Disease Coronavirus 2019 (COVID-19) No
(Unofficial Translation) Order of the Centre for the Administration of the Situation due to the Outbreak of the Communicable Disease Coronavirus 2019 (COVID-19) No. 1/2564 Re : COVID-19 Zoning Areas Categorised as Maximum COVID-19 Control Zones based on Regulations Issued under Section 9 of the Emergency Decree on Public Administration in Emergency Situations B.E. 2548 (2005) ------------------------------------ Pursuant to the Declaration of an Emergency Situation in all areas of the Kingdom of Thailand as from 26 March B.E. 2563 (2020) and the subsequent 8th extension of the duration of the enforcement of the Declaration of an Emergency Situation until 15 January B.E. 2564 (2021); In order to efficiently manage and prepare the prevention of a new wave of outbreak of the communicable disease Coronavirus 2019 in accordance with guidelines for the COVID-19 zoning based on Regulations issued under Section 9 of the Emergency Decree on Public Administration in Emergency Situations B.E. 2548 (2005), by virtue of Clause 4 (2) of the Order of the Prime Minister No. 4/2563 on the Appointment of Supervisors, Chief Officials and Competent Officials Responsible for Remedying the Emergency Situation, issued on 25 March B.E. 2563 (2020), and its amendments, the Prime Minister, in the capacity of the Director of the Centre for COVID-19 Situation Administration, with the advice of the Emergency Operation Center for Medical and Public Health Issues and the Centre for COVID-19 Situation Administration of the Ministry of Interior, hereby orders Chief Officials responsible for remedying the emergency situation and competent officials to carry out functions in accordance with the measures under the Regulations, for the COVID-19 zoning areas categorised as maximum control zones according to the list of Provinces attached to this Order. -
Original Anothai.Pmd
Chula Med J Vol. 64 No. 1 January - March 2020;29-37 DOI : 10.14456/clmj.2020.4 Original article Incidences and characteristics of monkey-related injuries among locals and tourists in Mueng District, Lopburi Province, 2013 - 2017 Anothai Juttuporna, Sarunya Hengprapromb*, Thanapoom Rattananupongb aProgram in Health Research and Management, Department of Preventive and Social Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand bDepartment of Preventive and Social Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand Background: Conflicts between monkeys and humans are increasing, mainly because of urbanization and deforestation. Mueng district of Lopburi Province is one of the greatest conflict areas in Thailand, where public health concerns of zoonoses transmission from monkey - bites and scratches are high. Currently, there is no epidemiological research of monkey-related injuries in Thailand. Objectives: The purposes of this study were to determine the incidence of monkey-related injuries and investigate the trends and characteristics of the injured cases in Mueng District, Lopburi Province, in 2013 - 2017. Methods: A cross - sectional analytical study was conducted to compare monkey-related injuries and investigate the incidences between locals, Thai, and foreign tourists by collecting secondary data from medical records in 3 hospitals in the study area. The cumulative incidences were used to calculate relative risk between the tourists and the locals. The characteristics of the injury cases are presented by frequency and percentage. Results: Yearly incidences of locals, Thais, and foreign tourists were in the ranges of 9.16 - 18.33, 190.16 - 379.13, and 254.07 – 736.91 per 100,000 population, respectively. The trend of injury was remarkably higher in foreign tourists. -
The Mineral Industry of Thailand in 2008
2008 Minerals Yearbook THAILAND U.S. Department of the Interior August 2010 U.S. Geological Survey THE MINERAL INDUS T RY OF THAILAND By Lin Shi In 2008, Thailand was one of the world’s leading producers by 46% to 17,811 t from 32,921 t in 2007. Production of iron of cement, feldspar, gypsum, and tin. The country’s mineral ore and Fe content (pig iron and semimanufactured products) production encompassed metals, industrial minerals, and each increased by about 10% to 1,709,750 t and 855,000 t, mineral fuels (table 1; Carlin, 2009; Crangle, 2009; Potter, 2009; respectively; manganese output increased by more than 10 times van Oss, 2009). to 52,700 t from 4,550 t in 2007, and tungsten output increased by 52% to 778 t from 512 t in 2007 (table 1). Minerals in the National Economy Among the industrial minerals, production of sand, silica, and glass decreased by 41%; that of marble, dimension stone, and Thailand’s gross domestic product (GDP) in 2008 was fragment, by 22%; and pyrophyllite, by 74%. Production of ball valued at $274 billion, and the annual GDP growth rate was clay increased by 166% to 1,499,993 t from 563,353 t in 2007; 2.6%. The growth rate of the mining sector’s portion of the calcite and dolomite increased by 22% each; crude petroleum GDP increased by 0.6% compared with that of 2007, and that oil increased by 9% to 53,151 barrels (bbl) from 48,745 bbl in of the manufacturing sector increased by 3.9%. -
Nitrate Contamination in Groundwater in Sugarcane Field, Suphan Buri Province, Thailand
International Journal of Recent Technology and Engineering (IJRTE) ISSN: 2277-3878, Volume-8 Issue-1S, May 2019 Nitrate Contamination in Groundwater in Sugarcane Field, Suphan Buri Province, Thailand Sorranat Ratchawang, Srilert Chotpantarat - infants and human birth defects [6], [7]. Nitrate (NO3 ) is a Abstract: Due to the intensive agricultural activities, nitrate chemical compound with one part nitrogen and three parts - (NO3 ) contamination is one of the problems for groundwater oxygen. This common form of nitrogen is usually found in resource protection in Thailand, well-known as an agricultural water. In general, occurring concentrations of nitrate in country. Nitrate has no taste and odorless in water and can be detected by chemical test only. It was reported that Suphan Buri is groundwater are naturally less than 2 mg/L originated from considered as one of the provinces with intensive agricultural natural sources such as decaying plant materials, atmospheric - areas, especially sugarcane fields. In this study, NO3 deposition, and inorganic fertilizers. concentrations were measured in 8 groundwater wells located in In Asia, nitrogen fertilizer application has increased - sugarcane fields in this province. NO3 concentration in the area dramatically approximately 17-fold in the last 40 years [8]. was ranged from 2.39 to 68.19 mg/L with an average As comparing to other countries, it was found that average concentration of 30.49 mg/L which was a bit higher than the previous study by Department of Groundwater Resources or fertilizer application rates of Thailand are low (Thailand: 101 - DGR, which found that NO3 was in the range of 0.53-66 mg/L kg/ha; USA: 113 kg/ha; China: 321 kg/ha). -
Freshwater Snail Diversity in Mae Lao Agricultural Basin (Chiang Rai, Thailand) with a Focus on Larval Trematode Infections
ISSN (Print) 0023-4001 ISSN (Online) 1738-0006 Korean J Parasitol Vol. 56, No. 3: 247-257, June 2018 ▣ ORIGINAL ARTICLE https://doi.org/10.3347/kjp.2018.56.3.247 Freshwater Snail Diversity in Mae Lao Agricultural Basin (Chiang Rai, Thailand) with a Focus on Larval Trematode Infections Kittichai Chantima*, Krittawit Suk-ueng, Mintra Kampan Energy and Environment Program, Faculty of Science and Technology, Chiang Rai Rajabhat University, Chiang Rai 57100, Thailand Abstract: The aim of this study was to conduct a freshwater snail survey in Mae Lao agricultural basin to assess the di- versity with a focus on habitat types and their larval trematode infections. Snails were collected and examined in 14 sites of Mae Lao agricultural basin from August 2016 to October 2017. A total of 1,688 snail individuals were collected and classified into 7 families, 8 genera, and 12 species. Snail diversity and habitat types were higher in rice paddies than irri- gation canals and streams. The most abundant species was Bithynia siamensis siamensis, representing 54.6% of the sample. Three species of snails act as first intermediate host were found with cercarial infections. They were Filopaludina sumatrensis polygramma, B. s. siamensis, and Melanoides tuberculata. The cercariae were categorized into 7 types; echi- nostome, monostome, gymnocephalous, virgulate, parapleurolophocercous, pleurolophocercous and megalurous cer- cariae. Parapleurolophocercous cercariae constituted the most common type of cercariae recovered, contributing 41.2% of all infections in snails. Echinostome metacercariae infections were found in 6 snail species with 7.6% prevalence. In addition, the metacercaria of avian trematode, Thapariella sp. were found in Filopaludina spp. -
A Report on the Trade Activities of Kula in Isan at the End of the 19Th Century Author(S)
Why the Kula Wept: A Report on the Trade Activities of Kula Title in Isan at the End of the 19th Century Author(s) Koizumi, Junko Citation 東南アジア研究 (1990), 28(2): 131-153 Issue Date 1990-09 URL http://hdl.handle.net/2433/56399 Right Type Departmental Bulletin Paper Textversion publisher Kyoto University Southeast Asian Studies, Vol. 28, No.2, September 1990 Why the Kula Wept: A Report on the Trade Activities of the Kula in Isan at the End of the 19th Century Junko KmZUMI* volved in the region, played in the develop ment of the money economy and commer I Introduction cialization in this region, and the effects this This is a preliminary report on the trade ac development had on the different social tivities of a minority group from Burma called groups during the period concerned here. the Kula or the Tongsoo in the Northeastern The main purpose of this article is to outline part of Thailand (Isan) during the last few the Kula/Tongsoo's trade activities, which are decades of the 19th century. mentioned in some studies on Isan economy This study attempts to examine the role the but rather in passing,2) and their implications Kula/Tongsoo,1) one of the various actors in- to the study of the socio-economic history of this region. * IJ'\jRJI~T, Department of Agricultural Economics, Faculty of Agricultural Sciences, University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113, Japan 1) Who the KulalTongsoo were is still an unanswered II The Early Period question. Although Siamese documents of the 1870s and the 1880s mostly use the two words in The Kula/Tongsoo seem to have been terchangeably, it is not clear whether they refer to rather familiar to the people in Northeast the same ethnic group, as there are exceptions. -
Risk Assessment of Agricultural Affected by Climate Change: Central Region of Thailand
International Journal of Applied Computer Technology and Information Systems: Volume 10, No.1, April 2020 - September 2020 Risk Assessment of Agricultural Affected by Climate Change: Central Region of Thailand Pratueng Vongtong1*, Suwut Tumthong2, Wanna Sripetcharaporn3, Praphat klubnual4, Yuwadee Chomdang5, Wannaporn Suthon6 1*,2,3,4,5,6 Faculty of Science and Technology, Rajamangala University of Technology Suvarnabhumi, Ayutthaya, Thailand e-mail: 1*[email protected], [email protected], [email protected], [email protected], [email protected], [email protected] Abstract — The objective of this study are to create a changing climate, the cultivation of Thai economic risk model of agriculture with the Geo Information crops was considerably affected [2] System (GIS) and calculate the Agricultural In addition, the economic impact of global Vulnerability Index ( AVI) in Chainat, Singburi, Ang climate change on rice production in Thailand was Thong and Phra Nakhon Si Ayutthaya provinces by assessed [3] on the impact of climate change. The selecting factors from the Likelihood Vulnerability results of assessment indicated that climate change Index (LVI) that were relevant to agriculture and the affected the economic dimension of rice production in climate. The data used in the study were during the year Thailand. Both the quantity of production and income 1986-2016 and determined into three main components of farmers. that each of which has a sub-component namely: This study applied the concept of the (1)Exposure -
Analysis of the Wrapping Culture of Ethnic Groups in Lopburi Province
Fine Arts International Journal Srinakharinwirot University Vol. 15 No. 1 January - June 2011 Analysis of the Wrapping Culture of Ethnic Groups in Lopburi Province : A Case Study of Art Identity and Underlying Meaning Chartchai Anukool1*, Wiroon Tangjarern2 and Prit Supasetsiri3 1 Faculty of Humanities & Social Science, Thepsatri Rajabhat University, Lopburi, Thailand 2 Srinakharinwirot University, Thailand 3 Srinakharinwirot University, Thailand * Corresponding author: [email protected] Abstract The province of Lopburi has prehistorically been inhabited with civilization through the eras of Dhavaravadee, Lopburi, Ayutthaya, Rattanakosin up to present. Because of various migrations from wars, economy and politics, Lopburi have had many various cultures and traditions from different traits. The influential ethic groups were Thai Phuan and Chinese. This research aims to study wrapping culture of each influential ethnic group. Analyze art identity, and beauty of each ethnic group in Lopburi province. The research is conducted by monitoring the way of life, traditions, ceremonies, beliefs, wisdom and contextual changes of the social life of these ethnic groups. Two ethnic groups in Lopburi Province were observed : Thai Phuan group and the Chinese groupwere samples in this study. The study has found that (1) every ethnic group in this study has its own art identity of wrapping culture and the Chinese group has most identity of art, (2) some wrapping culture has been lost from their way of life due to social, economic and politic changes, (3) some groups have preserved their wrapping cultures basically intact, i.e. the styles and materials used have not changed, (4) some wrapping cultures have deeper implied meanings such as those of the Kao Tom Mud’s, Manuscripts’ etc. -
Thailand Notam List Series J
THAILAND NOTAM LIST INTERNATIONAL NOTAM OFFICE SERIES J Telephone : +66 2287 8202 AFS : VTBDYNYX AERONAUTICAL INFORMATION MANAGEMENT CENTRE AERONAUTICAL RADIO OF THAILAND Facsimile : +66 2287 8205 REFERENCE NO. VTBDYNYX E-MAIL : [email protected] P.O.BOX 34 DON MUEANG 3/19 www.aerothai.co.th BANGKOK 10211 THAILAND 01 MAR 2019 AEROTHAI : www.aerothai.co.th The following NOTAM series J were still valid on 01 MAR 2019, NOTAM not included have either been cancelled, time expired or superseded by AIP supplement or incorporated in the AIP-THAILAND. VTBB (BANGKOK (ACC/FIC/COM CENTRE) J4874/18 1812200855/1903201500 TEMPO RESTRICTED AREA ACT RADIUS 1NM CENTRE 142930N1013146E (PAK CHONG DISTRICT NAKHON RATCHASIMA PROVINCE) LOWER LIMIT: GND UPPER LIMIT: 6000FT AGL J4936/18 1812260447/1903310900 DLY 0200-0300 0400-0500 0600-0700 AND 0800-0900 PJE WILL TAKE PLACE RADIUS 3NM CENTRE 130825N1010248E (SI RACHA DISTRICT CHON BURI PROVINCE) LOWER LIMIT: GND UPPER LIMIT: FL130 J4937/18 1812260450/1903311100 DLY 0000-1100 PJE WILL TAKE PLACE RADIUS 3NM CENTRE 130825N1010248E (SI RACHA DISTRICT CHON BURI PROVINCE) LOWER LIMIT: GND UPPER LIMIT: 9000FT AMSL J0344/19 1901310650/1904301100 TEMPO RESTRICTED AREA ACT RADIUS 1NM CENTRE 123823N1011931E (MUEANG DISTRICT RAYONG PROVINCE) LOWER LIMIT: GND UPPER LIMIT: 7000FT AGL J0482/19 1902280300/1903010800 28 0300-1500 2100-2359 AND MAR 01 0000-0800 GUN FRNG WILL TAKE PLACE WI AREA 164449.4N1011827.0E-164449.0N1011900.7E-164206.4N1011858.8E-164206.8N1011825.0E-164449.4N1011827.0E (LOM SAK DISTRICT PHETCHABUN PROVINCE) LOWER LIMIT: GND UPPER LIMIT: FL140 J0490/19 NOTAMN A) VTBB B) 1903110000 C) 1903211100 E) TRIGGER NOTAM-AIP SUP A7/19 WEF 11 MAR 2019 TIL 21 MAR 2019. -
A Study of English Communication Skills for Historical Tourism in Lopburi Province
A STUDY OF ENGLISH COMMUNICATION SKILLS FOR HISTORICAL TOURISM IN LOPBURI PROVINCE PHRA BOONTHIANG SUCITTO (THONGBANG) A Thesis Submitted in Partial Fulfillment of The Requirements for the Degree of Master of Arts English (International Program) Graduate School Mahachulalongkornrajavidayalaya University Bangkok, Thailand C.E. 2016 A Study of English Communication Skills for Historical Tourism in Lopburi Province Phra Boonthiang Sucitto (Thongbang) A Thesis Submitted in Partial Fulfillment of The Requirements for the Degree of Master of Arts English (International Program) Graduate School Mahachulalongkornrajavidayalaya University Bangkok, Thailand C.E. 2016 (Coppyright by Mahachulalongkornrajavidayalaya University) I Thesis Title : A Study of English Communication Skills for Historical Tourism in Lopburi Province Researcher : Phra Boonthiang Sucitto (Thongbang) Degree : Master of Arts in English (International Program) Thesis supervisory committee : Assoc. Prof. Dr. Preecha Kanetnog B.A. (Educational Administration), M.A. (Linguistics), Ph.D. (Linguistics) : Asst. Prof. Dr. Veerakarn Kanokkamalade B.A. (English), M.A. (Linguistics), Ph.D. (Linguistics) Date of Graduation : March 17, 2017 Abstract This research study is entitled “A Study of English Communication Skills for Historical Tourism in Lopburi Province” which is of the objectives; 1) to study the English expressions used in Tourism, and 2) to study the English communication skills used in Tourism of the tourists group and the Lopburi officers of the Tourism Authority of Thailand in Lopburi province in order to analyze the ways of how they use English for tourism with both native and nonnative speakers. This thesis is concerned with documentary research and qualitative research. The study is divided into 2 parts as to the order of the research objectives. -
Ayutthaya Wat Phra Si Sanphet Saraburi • Ang Thong • Suphan Buri Pathum Thani • Nonthaburi Contents Ayutthaya 8 Pathum Thani 44
Ayutthaya Wat Phra Si Sanphet Saraburi • Ang Thong • Suphan Buri Pathum Thani • Nonthaburi Contents Ayutthaya 8 Pathum Thani 44 Saraburi 24 Nonthaburi 50 Ang Thong 32 Suphan Buri 38 8 Wat Mahathat Ayutthaya The ancient city of Ayutthaya, formally designated Phra Nakhon Si Ayutthaya was the Thai capital for 417 years, and is one of Thailand’s major tourist attractions. 8 9 Ayutthaya province is relatively small at 2,557 sq. km. and is easily accessible due to good road, rail and river connections and its proximity to Bangkok. Straddling the Chao Phraya River, the nation’s principal waterway, the province is extremely important, as it was the Siamese capital for four centuries. The city of Ayutthaya is 76 km. north of Bangkok and boasts numerous magnificent ruins from its days as the capital. Just to the south, in perfect condition, stands the royal palace of Bang Pa-in set in splendid gardens. The province is also noted for H.M. the Queen’s Bang Sai Arts and Crafts Centre. The ancient city of Ayutthaya, formally designated Phra Nakhon Si Ayutthaya was the Thai capital for 417 years, and is one of Thailand’s major tourist attractions. Many ancient ruins and art works can be seen in a city that was founded in 1350 by King U-Thong when the Thais were forced southwards by northern neighbours. During the period when Ayutthaya was capital, 33 kings and several dynasties ruled the kingdom, until the glittering city was sacked by the Burmese in 1767, ruined and abandoned. The extensive ruins and the historical records demonstrate that Ayutthaya was one of Southeast Asia’s most prosperous cities.