This research is a quasi-experimental research. The objectives 1) to study the product branding strategy branding products from the reed fiber in the market 2) to create and develop brands of reed fibers with participation of the communities of Nakhon Nayok and Chanthaburi 3) to promote the commercial reed-fiber product marketing plan with the participation of Nakhon Nayok and Chanthaburi 4) to create a website brand and marketing plan for commercial reed fabrics with participation of the communities in Nakhon Nayok and Chanthaburi 5) to assess the effectiveness of the website brand and marketing plan for commercial reed fabric products with participation of Nakhon Nayok and Chanthaburi 6) to try out the website brand and marketing plans for commercial reed fabrics with the participation of the communities of Nakhon Nayok and Chanthaburi 7) to create a website manual brand and commercial reed product marketing plan with participation of Nakhon Nayok and Chanthaburi. Population and sample groups used in this study were people interested in weaving The sample of 75 people was obtained by Purposive sampling. The study method used to collect data by constructing a satisfaction survey questionnaire Starting from cloth weaving a from reed fibers with processed into products that focus on the needs of the market from more than 15 reed fabrics woven and there are more than 15 various types of bags the products have been developed to meet the needs of people in Bang Sa Kao community Laem Sing Chanthaburi and the Kaem Khong and Lam Bua Loi community Pak Phli Nakhon Nayok with the branding designs from standardized products to be effective and suitable for people in both community in the future. The research found the people in two provinces 1) can adopt the products that are developed to meet the standards and market demands and prepare to develop branding in the next occasion from Bang Sa Kao Laem Sing Chanthaburi and Khem Khong and Lam Bua Loi community Pak Phli Nakhon Nayok 2) community can create a wide variety of beautiful bag products with training and developing in order to make products derived from reed fiber to be beautiful and meet the standards and market demands and being able to make a brand 3) the research team and villagers have taken part in marketing promotion by designing marketing plan and putting advertisements on the website for the promotion of products from reed fiber distribution and contact with the community’s products Bang Sa Kao Laem Sing Nakhon Nayok and the community of Kaem Khong and Lam Bua Loi Pak Phli Nakhon Nayok. There are both languages for public relations; Thai and English that can be use more information on the website at any time that will be able to make a group of entrepreneurs or people interested in the product. To contact via website and phone contact with ease to inquire information of products from reed fibers quickly and easily 4) web site for promoting products from reed fiber distribution and contact with the community creating products reed fibers at Bang Sa Kao Laem Sing Nakhon Nayok and the community of Kaem Khong and Lam Bua Loi Pak Phli Nakhon Nayok 5) There is a manual for using the marketing planning website advertising distribution the satisfaction of the training of the people in both communities was at a high level because it can be used for the real purposes.

Deterioration of reinforced concrete deep beam structure caused by chloride is severe andtakes up wide area even though the structure is not exposed to sea water or brackish water. Even the structure which is far from sea water or brackish water is affected by this problem.When the reinforced concreate deep beam structure is affected by chloride steel reinforced inside the structure is corroded resulting in reducing the cross-sectional area of the reinforced steel affecting load capacity deflection and beam failure. If there is no repair or strengthening such capabilities are continuously reduced until it is no longer safe to use the beam. Therefore it is necessary to repair or strengthening the deteriorated structure to be safely used. This research investigated strengthening of deteriorated reinforced concrete deep beam caused by chloride with 4 formats of carbon Fiber sheets to seek guidelines for the most efficient strengthening. The resultshowed that the strengthening by the 4 format of carbon fiber sheet could increase ultimate loadcapability yet could not improve ductility of the deteriorated beam to become close to the beamthat is not deteriorated. The strengthening that could increase the maximum ultimate load capability was the table format strengthening. In addition the strengthening that the carbon fiber making 45 degrees with the length of the beam could best prevent diagonal cracks.

These research objectives are to study the basic formulas of Khoo-Tu dessert (dried rice balls made from rice and coconut) and to study the volume of pineapple cores instead of coconut in Khoo-Tu. The test of Khoo-Tu dessert basic formulas by 9 - point hedonic scale method of 50 examiner laboratory the results show acceptance rated on a moderate scale (7). After that substituting coconut with pineapple core the amount of 0 25 50 75 and 100 of the weight coconuts.It was found that at 75% of the substitution level the tasters evaluated the greatest acceptance (p> 0.05). The basic formulas had a pH of 6.24 the Pineapple core formulas 5.94 (p> 0.05). Water Activity (aw)of Khoo-Tu the basic formula was 0.85 and the pineapple core formula was 0.90 (p> 0.05). The color value of the pineapple core Khoo-Tu was L * (brightness value) (37.31) b * (yellowness value) (9.45) rather than the basic formula Khoo-Tu (p> 0.05). The nutritional value of the pineapple core Khoo-Tu was 316 Kcals protein 2.71 % fat 8.86 % ash 0.52 % carbohydrates 56.3 % dietary fiber 3.99 % insoluble fiber 3.60 % and 0.39% of water-soluble dietary fiber that was found in the pineapple core Khoo-Tu to provide lower nutritional value than basic formula Khoo-Tu. The microbiological quality of basic formula and pineapple core formula was found that the total variable count fungi and bacillus serous were less than 10 colonies / 1 g sample and staphylococcus aurias were not found in both samples. The shelf life of rice (Room temperature) found that the basic recipe was 12 days and the pineapple core recipe It has a shelf life of 6 days. At chilled temperature (4 degrees Celsius) it was found that the basic formula and pineapple core formula had a shelf life of 25 days with all microorganisms less than 1 x 104 colonies/sample 1 gram fungus less than 100 colonies /1 gram sample and All microorganisms and fungi exceeded the standard on the 28th day.

In order to maintain food and materials including drying products at the original dried condition silica gel can be one choice for absorbing moisture. Most silica gel is packed in an Parcel made from plastic which is difficult to naturally degrade thus causing environmental problems. This research therefore have developed packaging material from agricultural waste corn husks for absorbing moisture from food rice. From the study it was found that the corn husk paper had characteristic of smooth paper surface. When making it into a corn fiber Parcel its maximum moisture absorption from saturated humidity was 9.22±0.92% and it could absorb the moisture from the rice stored at room temperature when compared to the plastic sachet at 8.26±0.50% and 9.30±0.08% respectively. When coated with kaffir lime oil extract the corn husk Parcel had the capability in anti-fungus commonly habituated in corn husks up the concentration of 15000 ppm. It could naturally be degraded within 12 days. Therefore with these advantageous qualification the natural Parcel made of corn husk paper harboring silica is for moisture absorption as sustainable and environmental conservation material.

This work aimed to study the improvement of mechanical properties and cost reduction of biodegradable packaging made from polylactic acid (PLA) by using sisal fiber. Because sisal fiber as natural fiber is good mechanical properties biodegradable material and low cost. The variables studied were the addition of sisal fiber surface treatment with epoxy silane and fiber direction. Their effects were investigated by tensile flexural and impact testings and morphology analysis. The results suggested that the addition of sisal fiber increased Young’s modulus Flexural modulus and ultimate tensile stress whereas elongation at break and impact strength tended to decrease. For the effect of surface treatment it was found that tensile and flexural moduli increased with epoxy silane treatment but tensile flexural and impact strengths slightly changed. Surface treatment by epoxy silane led to good interfacial bonding by hydrogen bonding between oxirane ring of epoxy silane and hydroxyl group of PLA. The effect of fiber direction revealed that tensile properties of composite in fiber direction of 0o were higher than those of composite in fiber direction of 45o. Fiber direction did not affect flexural and impact properties.