Search Result of "Prawat, R."

About 13 results
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การประชุมวิชาการ

Inventory Management in Canned Sweet Corn Kernel Industry

ผู้แต่ง:ImgDr.Pornthipa Ongkunaruk, Associate Professor, ImgPrawat, R. ,

การประชุมวิชาการ:

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ที่มา:วิทยาสารเกษตรศาสตร์ สาขา สังคมศาสตร์

หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Micro Halal Community Enterprise Database System: Case Study in Pattani and Songkhla Provinces)

ผู้เขียน:ImgBuncha Somboonsuke, ImgWiphada Wettayaprasit, ImgPrawat Wettayaprasit

สื่อสิ่งพิมพ์:pdf

Abstract

Government has given priority to the Halal industry in the five southern border provinces through Thai Ministry approval in 2009. The Halal industry has produced several products through groups of Small and Micro Community Enterprises (SMCEs). However, this particular business model still lacks a mechanism to support some significant data in the areas of producing and marketing, among others that will partly enhance such businesses. The database system is a major factor in enhancing and strengthening the economic structure so that people will be able to access production, data storage, and knowledge distribution for the creation of a knowledge-based, economic society. This study aimed to determine user needs and the primary data of a Halal standard for SMCEs and to design and create a database system for the Pattani and Songkhla Halal SMCEs through a webpage. The results revealed that there was a need for a database system for Halal SMCEs that was related to the production process (30%) with the product market and marketing options at lower percentages. Furthermore, the results indicated that the database system needed to give more importance to the information related to the production process, product markets, and the marketing options of Halal SMCEs in Pattani and Songkhla provinces. The database system was composed of general data of the SMCEs, production process, production markets, market opportunities, and other useful and needed data. The program designed was composed of 16 data files—general data, SMCE product data, product group data, product type data, subunit product type data, product data, production process data, production market data, market opportunity data, provincial data, district data, sub-district data, SMCE group, SMCE type, SMCE detail, and SMCE name. Microsoft SQL Server, Microsoft Access, and My SQL were used for the database system design. SMCE groups, producers, consumers, businessmen, researchers, and academic personnel can easily gain benefits from this system through accessing the webpage at www.smce-halal.com.

Article Info
Kasetsart Journal of Social Sciences -- formerly Kasetsart Journal (Social Sciences), Volume 036, Issue 3, Sep 15 - Dec 15, Page 568 - 576 |  PDF |  Page 

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ผลงานตีพิมพ์ในวารสารวิชาการ

Heat Transfer Enhancement in a Solar Air Heater Channel with Discrete V-Baffles

ผู้แต่ง:ImgPrawat Soodkaew, ImgDr.Sompol Skullong, Associate Professor, ImgAssoc. Prof. Dr. Pongjet Promvonge, ImgWatanyu Pairok,

วารสาร:

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Researcher

นาย สุวิชัย โรจนเสถียร, ผู้ช่วยศาสตราจารย์

ที่ทำงาน:ภาควิชาจุลชีววิทยาและวิทยาภูมิคุ้มกัน คณะสัตวแพทยศาสตร์ บางเขน

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ที่มา:วิทยาสารเกษตรศาสตร์ สาขา สังคมศาสตร์

หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Potentiality and Management of Household Labor in the Smallholding Rubber Production System: A Case Study in a Traditional Rubber Area of Southern Thailand)

ผู้เขียน:ImgBuncha Somboonsuke, ImgPrawat Wettayaprasit, ImgPurawich Phitthayaphinant, ImgVichot Jongrungrot

สื่อสิ่งพิมพ์:pdf

Abstract

in the smallholding rubber production system of Sadao, Rattaphum, Hat Yai, Bang Klam, Khuan Niang, and Na Mom districts in Songkhla province, Thailand. Quantitative and qualitative methods were used in this research. A total sample of 394 rubber households that used household labor without hire labor in all activities of the rubber production system, was used for quantitative method. Also, 60 households of the total sample, officers of the Department of Agricultural Extension and officers of the Office of the Rubber Replanting Aid Fund in Songkhla province were used as key informants for qualitative method. Both structured and unstructured interviews were used for data collection. Appropriate descriptive statistics were used for data analysis. The research found that there were 4 types of household labor in the smallholding rubber production system: 1) husband and wife, 2) children, 3) relatives, and 4) elderly labor with more complicated use of household labor according to the development of rubber. Each type of household labor worked on different activities which suited their abilities and amount of work carried out by household labor in rubber production knowledge and capability of working in the smallholding rubber production system when compared with other types of household labor. Guidelines for development of household labor in the smallholding rubber production system were development and improvement of skills, knowledge, and capability of household labor in rubber production activities. In addition, the relevant agencies should have plans and policies for labor in agricultural sector.

Article Info
Kasetsart Journal of Social Sciences -- formerly Kasetsart Journal (Social Sciences), Volume 036, Issue 2, May 15 - Aug 15, Page 258 - 270 |  PDF |  Page 

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ที่มา:วิทยาสารเกษตรศาสตร์ สาขา สังคมศาสตร์

หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Comparison of Career Change and Resource Management of Rubber Smallholders)

ผู้เขียน:ImgBuncha Somboonsuk, ImgPrawat Wettayaprasit, ImgKanokporn Pacheera, ImgPatarapong Kroeksakul

สื่อสิ่งพิมพ์:pdf

Abstract

The study aimed to compare the occupation change of rubber smallholding household among different areas, to study the condition of occupation change in different areas, and to identify resource management in the different areas. Three study areas of Songkhla province were selected by the rural development classification as the rural area of Ban Thong Nam, Cha Na district, the peri-urban area of Ban Chai Kao, Bangkhlam district and the urban area of Ban Kaitalad, Hat Yai district, respectively. Data were collected using multi-approach: participant observation, resources and needs questionnaire (RANQ) indepth-interview with key informants and case study. The subject consisted of 90 rubber households. It was found that rural areas and suburban areas in the south had more diversity of careers than those in the urban areas with the adjustments to the socio-economic condition that still maintained the career in agriculture. The study indicated that smallholders still held major resources, skills, land for earning income, relationship in the society that varied to the status of individuals and households. Several resources had been transformed for various careers. In particular, for those groups of young men that migrated from one location to another would need knowledge and existing skills along with conditions to make decision of changing careers. For all the studied areas, children had been expected to have high education for the purpose of career stability. These reflected the interrelated dimension of which education, career, and migration can not be separated.

Article Info
Kasetsart Journal of Social Sciences -- formerly Kasetsart Journal (Social Sciences), Volume 032, Issue 1, Jan 11 - Apr 11, Page 29 - 40 |  PDF |  Page 

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ที่มา:วิทยาสารเกษตรศาสตร์ สาขา สังคมศาสตร์

หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Diversification of Smallholding Rubber Agroforestry System (SRAS) Thailand)

ผู้เขียน:ImgBuncha Somboonsuke, ImgPrawat Wetayaprasit, ImgParinya Chernchom, Imgกนกพร ภาชีรัตน์

สื่อสิ่งพิมพ์:pdf

Abstract

The rubber agroforestry system is an alternative agriculture practice for rubber smallholders to enhance the ecological integrity and crop diversity. The data collection for the study of diversification of smallholding rubber agroforestry system (SRAS) included 300 rubber farms of 21 systems in the south, east, and northeast of Thailand. The project results revealed that there are a multitude of 21 rubber farming systems in Thailand. These systems can be classified into three main types: (1) the intercropping rubber-food crop system, growing short-lived plants, for example, pineapple, chili, banana, rice, sweet potato, long bean and corn, for a rubber period, no longer than 36 months; (2) the rubber-fruit crop system, growing multicrop within the rubber area during the rubber productive period. The most common fruit crops that have been grown in Thailand are guava, gnetum, long kong, salacca, mangosteen, durian, and levistona, etc., and (3) the rubber-timber species system, normally yielding higher income to rubber smallholders since the sales of both rubber and wood products are at the same time and this is coupled with the presently high value of wood. The important timber varieties in the rubber area are neem and teak. As for profitability of Smallholding Rubber Agro forestry System (SRAS), it was noted that pineapple, chili, salacca, and gnetum are highly profitable. However, in the rubber-pineapple system which yields the highest income, the cost of investment is the highest too, when compared to the rubber-gnetum system which requires minimal input and low cost of production and management. The main conditions for decision-making in the rubber intercropping system are as follows: (1) farm household labor requirement, (2) knowledge and experience, (3) extension and policy implication, (4) marketing opportunity, (5) consistent capability of local communities, and (6) land topography and sustainability. For SRAS development strategy in the southern Thailand, improvement should be made on pricing and marketing of agroforestry products, appropriate technology for higher productivity, greater farm efficiency and risk reduction at farm level, and more synchronized co-ordination among stakeholder agencies at the regional level.

Article Info
Kasetsart Journal of Social Sciences -- formerly Kasetsart Journal (Social Sciences), Volume 032, Issue 2, May 11 - Aug 11, Page 327 - 339 |  PDF |  Page 

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ที่มา:วิทยาสารเกษตรศาสตร์ สาขา วิทยาศาสตร์

หัวเรื่อง:จำนวนและรูปร่างของโครโมโซมของกล้วยบางชนิดในประเทศไทย

ผู้เขียน:Imgนางเบญจมาศ ศิลาย้อย, ศาสตราจารย์, ImgPrawat Sompen

สื่อสิ่งพิมพ์:pdf

Abstract

The chromosome number of thirty accessions of bananas, both wild and cultivated ones were investigated by squashing root tip technique. There were 11 diploids (2n = 22) namely: Kluai Pa number 1, Kluai Pa number 3, Kluai Ang Kang, Kluai Khae, Kluai Khai, Kluai Tani, Kluai Khai Boran, Kluai Thong Khi Meaw, Kluai Pa Nunber 22, Kluai Lai and Kluai Mak. The triploids (2n = 33) were Kluai Khrao, Kluai Neu Mu Nang, Kluai Nam Kap Dum, Kluai Kung Khieo, Kluai Nam, Kluai Tip, Kluia Leb Chang Kut, Kluai Tip Khum, Kluai Khom Bao, Kluai Khom Nak, Kluai Namwa Luang, Kluai Kugn, Kluai Klong Chang, Kluai Phama Haek Kuk, Kluai Nang Klai, Kluai Hom Tia, Kluai Namwa Khom and Kluai Khai Bong. Only Kluai Teparot was tetraploid (2n=44) The karyotype of those chromosomes were studied by measuring the length of long and short arms and grouped them into metacentric, submetacentric, subtelocentric and telocentric. The lengths varied from 1.22 to 3.93 microns. The chromosome of ‘acuminata’ raletives were metacentric and submetacentric such as : Kluai Pa number 1, Kluai Pa number 3, Kluai Khae, Kluia Khai, Kluia Khai Boran, Kluia Thong Khi Meaw, Kluai Lai, Kluai Mak, Kluai Khrao, Kluai Kung Khieo, Kluai Kung, Kluai Klong Chang and Kluai Khai Bong, the rests were hybrids of Musa acunimata Colla. And Musa ballbisiana Colla. The karyotypes were metacentric, submetacentric and subtelocentric.

Article Info
Agriculture and Natural Resources -- formerly Kasetsart Journal (Natural Science), Volume 025, Issue 4, Oct 91 - Dec 91, Page 400 - 406 |  PDF |  Page 

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ที่มา:วิทยานิพนธ์ ปริญญาโท (จาก: บัณฑิตวิทยาลัย และ สำนักหอสมุด มก.)

หัวเรื่อง:การควบคุมโรคผลเน่าของลองกองภายหลังการเก็บเกี่ยวโดยใช้น้ำยางพาราสด

ผู้เขียน:Imgสุวรรณา ปัญญา

ประธานกรรมการ:Imgดร.สมศิริ แสงโชติ, รองศาสตราจารย์

กรรมการวิชาเอก:ImgPrawat Tanboon-Ek

กรรมการวิชารอง:Imgกวิศร์ วานิชกุล

สื่อสิ่งพิมพ์:pdf

Abstract


Dissertation/Thesis Info
Abstract  (cache) |  Full text  (cache)  | Page  (Info)

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ที่มา:วิทยาสารเกษตรศาสตร์ สาขา สังคมศาสตร์

หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Rubber Tapping System and Tapping Labor Management of Rubber Farmers? Households: Comparison among Rubber Ecozones in Songkhla Province)

ผู้เขียน:ImgBuncha Somboonsuke, ImgPrawat Wettayaprasit, ImgChaiya Kongmanee, Imgกนกพร ภาชีรัตน์, ImgBenedicte Chambon

สื่อสิ่งพิมพ์:pdf

Abstract

This study aimed to look into the classification of rubber ecozones, the tapping system, labor management, sharing the benefits of tapping wages among rubber farm owners, and related conditions. Both quantitative and qualitative data were collected from the target population. A sample of 45 farmers in Songkhla Province out of a total 118 farmers were interviewed in depth with structured questionnaires during 2008?2009. Descriptive statistics were applied and synthesized for the analysis of data to meet the objectives of this study. The results indicated that the rubber ecozones of small-sized rubber farms could be classified into 3 categories that were (1) ecozone of plain rubber farms, (2) ecozone of plateau rubber farms or slopewave area, and (3) ecozone of highland rubber farms or mountain areas. The bio-physical features, geographic areas, and environments in the agricultural ecozones were major outside indicators that affected the styles of farm management and the success of rubber farming. Rubber farms in the ecozones of plateau or slopewave areas were more successful with lower farm management costs than those in the ecozones of plain rubber farms and highland rubber farms or mountain areas, respectively. Mostly, four tapping systems were used—1/3S 3d/4, 1/2S 2d/3, 1/2S 3d/4, and 1/2S d/2. Tapping labor was supplied by family members and other employed tapping labor. Most employed tapping labor used high frequency tapping system and selected sharing benefits of 50:50. The study suggested that the government sector and related working units should have measures for controlling and enhancing the deployment of appropriate technology in the rubber ecozones. There should be larger supplies of tapping labor by importing labor from other provinces and foreign countries. The imported labor should be trained to become qualified tappers.

Article Info
Kasetsart Journal of Social Sciences -- formerly Kasetsart Journal (Social Sciences), Volume 033, Issue 1, Jan 12 - Apr 12, Page 92 - 105 |  PDF |  Page 

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Researcher

ดร. สมพล สกุลหลง, รองศาสตราจารย์

ที่ทำงาน:ภาควิชาวิศวกรรมเครื่องกล คณะวิศวกรรมศาสตร์ ศรีราชา

สาขาที่สนใจ:ระบบความร้อน, การไหลหมุนควง/หมุนวน ในท่อเครื่องแลกเปลี่ยนความร้อน, Thermo-Fluid and CFD., Vortex/Swirt Flow in Heat Exchanger Tube., Drying and Storage of Foods.

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Researcher

ดร. พรธิภา องค์คุณารักษ์, รองศาสตราจารย์

ที่ทำงาน:ภาควิชาเทคโนโลยีอุตสาหกรรมเกษตร คณะอุตสาหกรรมเกษตร บางเขน

สาขาที่สนใจ:Supply Chain Management in Agro-Industry , Simulation in Agro-Industry , Bin Packing Problem and its Application, Computer Based Decision Support System

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