Journal Articles: Recent submissions
Now showing items 241-260 of 688
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Growth of ridge gourd seedlings in glyphosate and carbendazim co-contaminated soil
(2018-07-03)The purposes of this research were to assess the combined phytotoxicity of glyphosate and carbendazim, which were normally used as herbicide and fungicide, contaminated in soil as 100 – 1,000 mg/kg on seedling growth of ... -
Forecasting the prices of field corn in Thailand
(2018-07-03)The purpose of this research was to construct the appropriate forecasting model for the prices of field corn in Thailand using four time series analysis methods, including Box-Jenkins method, Holt’s exponential smoothing ... -
Anaerobic digestion of concentrated food waste in biogas production system
(2018-07-03)The purposes of this research were to investigate anaerobic digestion of concentrated food waste in biogas production system at mesophilic temperature (37 C). The effect of grinding and pH controlled at 6.20 and 7.00 on ... -
Optimization route selecting by multi-criteria decision making analysis
(2018-07-03)The objective of this research is to propose method for optimization route selection by Analytic Hierarchy Process (AHP) and The Technique for Order Preference by Similarity to The Ideal Solution (TOPSIS) model. The model ... -
The ice defrosting system management in refrigerator for energy saving
(2018-07-03)This paper presents about the defrosting time of evaporator in refrigerator by using the temperature different between evaporator and chilling area. This temperature different concept could control the defrosting system ... -
Application of yam bean syrup in drinking yogurt product
(2018-07-03)The objectives of this research were to prepare the syrup from the extracted yam bean and apply this syrup for adjusting the sweetness in the orange flavor drinking yogurt. The study made a yam bean extract concentrated ... -
Performance evaluation of data transmission in RPL protocol of wireless sensor network under real environment
(2018-07-03)This research is aimed to establish the small wireless sensor network under the real environment. The objectives this research is aimed to study the data transmission and evaluate the data transmission performance of RPL ... -
Productivity improvement by fundamental of hand motions : a case study of assembly line in an electronics company
(2018-07-03)The purpose of this research is to study productivity improvement at electronic parts’s assembly line, finding the work stations with work station time longer than takt time. This research applied the 5W1H technique as a ... -
Kraft paper preparation from water hyacinth, pineapple leaves and leaf sheath of banana tree
(2018-07-03)This research had a main purpose for studying the utilization of water hyacinth as the key component of paper production mixed with the agricultural waste as pineapple leaves and leaf sheath of banana tree. The paper pulps ... -
Analysis of factors affecting the volume of lemongrass oil from distiller by experimental design
(2018-07-03)The purposes of this research were to investigate the factors consisted of a temperature, different parts of the lemongrass and a size of chopped lemongrass that affected to distillation of lemongrass essential oils. There ... -
An insulation analysis of high voltage transformer bushing
(2018-07-03)This article presents how the analysis an insulation of high voltage transformer bushing. The purpose is to analysis the moisture in the bushing to evaluate the approach for maintenance. The analysis rely on the principle ... -
Automated genetic algorithm based proportional plus integral controller parameters for permanent magnet synchronous motor drive system
(2017-08-24)Proportional plus integral controller has been widely used in permanent magnet synchronous motor (PMSM) drive system due to its simple structure while achieving zero steady-state error. However, finding out the optimal ... -
Placement of distributed generation for reliability in distribution system
(2017-08-24)This paper presents reliability evaluation in distribution system with distributed generation. The main objective is to minimize the customer interruption cost subject to given number of distributed generation. The ... -
Standard of bottled drinking water distributed in ang thong
(2017-08-24)In this study, water quality standard of bottled drinking water distributed in Ang Thong Province was investigated. The results showed that clear plastic bottled drinking water presented completely label information and ... -
Effect of cooling water profile on coefficient of performance of split type Air- conditioning system
(2017-08-24)The purpose of this research was to investigate cooling water profile that effect to coefficient of performance of spilt type air- conditioning system. Air conditioner size of 12,000 Btu/h was used in this experiment. ... -
Effect of chitosan on antioxidant contents and resistance of rice blast disease in sung yod phatthalung rice
(2017-08-22)This research was aimed to study the effect of chitosan on total polyphenol contents, anthocyanin contents, antiradical properties and resistance of rice blast disease in Sung Yod Phatthalung rice (Oryza sativar L.) ... -
A simple method of system response compensation of a near infrared instrument for determining brix value of peaches
(2017-08-22)A system response of a near infrared (NIR) instrument sometimes changes depending on measuring conditions such as warming up time, room temperature and the others. In the last peach experiment, we measured NIR spectra over ... -
Influence of pruning on flowering, yield and fruit quality of longan
(2017-08-22)This study was carried out to evaluate the influence of pruning on floral emergence, fruiting, yield and fruit quality in longan. Fifteen years old “Daw” longan trees were pruned in June 2013 at Agricultural Technology ... -
Screening and identification of lactic acid bacteria with antimicrobial activity against food-borne pathogen
(2017-08-22)This study focused on screening and identification of lactic acid bacteria with antimicrobial activity against Escherichia coli from milk samples. There were 250 isolates, showing different antimicrobial activities. Five ... -
Angular rotary macadamia nut cracker machine
(2017-08-22)This research aims to design and construct small-scale angular rotary macadamia nut cracker machine, using angular rotary striking mechanism. The proposed machine can crack 3 sizes of macadamia nuts - 17-22 mm, 23-28 mm, ...