จำนวน Repository ( 1087 )
The participatory learning process of leaung rice 11 production without toxic substance case study : khoklam village kamalasai district kalasin provice
This research aims to study participatory learning process to strengthen rural communities through Leaung Rice 11 production which promotes self-reliability and capability of the communities. This is a participatory action research (PAR) with farm experimental methods. It demonstrates a model to empower community which allows members to identify problems discuss find commitment and approve incoming development. Researchers here are therefore facilitators helping people in the community to achieve effective production of Yellow Rice 11. After providing sufficient information about Leaung Rice 11 production the main problems identified is a high production cost with chemical fertilizer being abundantly used causing health and environment problems to the community. This results in a solution of choosing organic Yellow Rice 11 production that is harmless and friendly to the environment. Despite co-operative learning and problems identification locals also get an opportunity to plant Leaung Rice 11 with organic fertilizer and Effective Microorganisms (EM) as a model to safe cost. It is obvious that rice production is also increased (737.69 Kilogram per Rai). Moreover production cost decreases to 1227.50 Baht per Rai per family. This research provides the community ability to analyze self-problems and potentiality under modern research methodology; problems identification solution identification experiment process co-operative learning data collection data discrimination data analysis and data application.
Research and development products from by-products in small- scale industries and medium-scale industries
This research aimed to utilize by-products from small- scale and medium-scale Industries to produce 3 products. The first was formulate pasteurized milk juice beverages (PMJB) consisted of 10%reprocessed milk 45%pineapple juice 45%lychee juice 0.55%HM pectin and 1%sugar. Pasteurization at 72C 15 s kept at 6?1C 8 days. PMJB has 2.8%protein 2.1%fat 8.8%carbohydrate 0.021%Ca and 65.3 Kcal. The second product was cracker added ?-carotene from carrot. The chemical specification was 3.15% moisture 5.03% protein 8.07% fat 65.12% carbohydrate 5.42% ash and 3.15% fibre. The Third product was accessories which use from sisal rope
Development of wild orchid product from joint-vetch: a case study of phra nakhon si ayutthaya province
The purposes of this research were to make artificial wild orchids from joint-vetch to imitate the natural one. Researchers studied joint-vetch dyeing Thai wild orchids forming from joint-vetch Thai wild orchids selecting by considering appropriate appearance shape and composition and five experts gave the opinions on the chosen researched orchids. The development of wild orchid product from joint-vetch was transferred to housewife’s group in Phra Nakhon Si Ayutthaya province. The satisfaction of the research product was investigated from 60 target groups. The overall satisfaction of the participants after attending the training course was at the high level (4.73). Other aspects were found that the average mean (4.74) of the facility was at the highest level. The average mean (4.73) of the knowledge application was at the highest level. The average mean (4.71) of the product was at the highest level. The average mean (4.68) of the instructor was at the highest level. The average mean (4.35) of the understanding was at the high level.
Effects of foaming agents on the quality of mahajanaka mango by foam-mat drying
Mahajanaka mango (Mangifera indica L.) the yellow fruit had identity on color aroma and sweet taste. It had the highly potential to develop into a powdered beverage with a aroma and flavor similar to fresh fruit juices as possible. The objective of this study was to determine an appropriate foaming substance from 6 types ; Methocel? 65 HG Glyceryl monostearate (GMS) Carboxy methyl cellulose (CMC) Methocel? 65 HG mixed with GMS Methocel? 65 HG mixed with CMC and GMS mixed with CMC with 1:1 w/w with completely Randomized experimental design. Physicochemical properties of mahajanaka mango juice the color values L* a* b* pH total soluble solid citric acid and total solid equals 39.02 18.79 67.36 3.96 14.00๐Brix 0.40 milligram per 100 grams and 15.14%. The mahajanaka mango juice was adjusted 0.70% total acidity (as citric acid) 25๐Brix of total soluble solid and added 2.0% of maltodextrin. The result showed that an appropriate foaming agent was added 45% of 1.8% mixture of Methocel? 65 HG with CMC into mahachanaka mango juice. It had foam stability and density. The mahajanaka mango juice foam had values of stability density and overrun equals 0.001 milligram per min 0.14 gram per milligram and 602.11% respectively and Scanning Electron Microscope (SEM) had a porous structure with sphere and ellipsoid particle.
The effect of inlet temperature on the solidification of tubular Ice
This study was aimed to investigate experimental study of the parameters affecting the amount of tubular ice. Significant studied parameters were inlet water temperature. Thickness tendency was increasingly according to time. The thickness of the tubular ice varies with the square root of time according to the theory. At the beginning of the process thickness increased quite fast and decelerated at the end of the production process. The inlet water temperature affected to thickness of tubular ice as the ratio of inlet water temperature to thickness was 0.41 degrees Celsius per millimeter. Thus inlet water temperature affected to thickness of tubular ice according to theoretically results with 342% 43% and 8% error value between ice thickness and production time for 0-10 minutes 11-20 minutes and 21-36 minutes respectively