Praparnporn Theeramongkol

The efficiency of betal leaf, wildbetal leafbush and kariyat extract for funyal inhibition of Colletotrichum gloeosporioides on Nam Dok Mai Mango was studied. The objective was to study the herbs that are suitable for inhibition of Colletotrichum gloeosporioides that cause Anthracnose disease on Nam Dok Mai Mango and the appropriate concentration to extend the shelf life of Nam Dok Mai Mango. Three concentrations of three herbs extracted were used at 10, 15 and 20 ppm. The lowest concentrations were tested for Anthracnose disease inhibition and shelf life of Nam Dok Mai Mango by Dilution Susceptibility Test, using concentration at 10, 15 and 20 ppm. Measure the growth of hyphol on day 7 in PDA. Antifungal efficacy Showed that betal leaf extract was 0.00±0.00 mm. in all 3 concentrations, the wildbetal leafbush and kariyat extract were 3.23±0.25, 0.67±0.29, 0.40±0.17, 6.17±0.29, 6.00±0.50 and 5.00±0.50 mm. respectively. Betal leaf can inhibit furgal 100 percent at all concentration insignificantly. The lowest concentration was 10 ppm. can inhibit fungal growth on Nam Dok Mai Mango 100 and 96 percent compared with Nam Dok Mai Mango without soaked and soaked with distilled water respectively.

DESIGN AND DEVELOPMENT OF BANANA FIBER TEXTILES WITH GRAPHIC PRINTING AND DECORATION NANO INNOVATION TO THE ECONOMIC COMMUNITIES COMMERCIAL

This research studied the process of separating fibers from rice straw. To study the physical properties of fibers from rice straw and the process of manufacturing yarn from rice straw fibers. It was analyzed by physical textile testing laboratory and developed as woven and into commercial products. The process of separating fibers from dried rice straw and selected the rice straw fiber length at least 30 cm. To subtract and peel off the joints of the lower end by hand. The result in the physical laboratory, it is cellulose fibers, tensile strength (Newton) at 28.18, elongation (percent) is at 2.01 which is cross-section; oval and clearly and its length is smooth and transparent. There are metals plenty of CADMIUM and LEAD at 0.1 mg/kg, CHROMIUM (TOTAL) / (VI) and COPPER at 0.5 mg/kg. There are 2 warps yarn and using natural color without blench. When woven as a fabric to develop for 4 products prototype: table lamps, tablecloths in Japanese style, potted plants and Accessories Box.