The purpose of this research the study of the potential of Suphanburi area for planting investment. In which the researcher has studied the soil data set that is different in each area of Suphanburi. That is quite diverse if divided by each district in Suphanburi province themselves from the basic information report in Suphanburi and the agricultural information of Suphanburi for the year 2017 when comparing with the soil set of Suphanburi it can be seen that the cultivation is quite comprehensive all. Although there are cultivated plants in Suphanburi farmers must consider the amount of water sufficient for cultivation. Topsoil maintenance in the case of repeated planting of crops in 1 year to obtain quality produce and prices. At times the agricultural market prices dropped. Farmers will have to modify the cultivation to meet the market demand. Or the cultivation of plants by considering the amount of water that is used in the cultivation as well.

Chanee Monthong and Kan Yao Durian rind be used in this research. Chanee Durian rind powder is similar as wheat flour in color and high yield. Butter cake sponge cake and chiffon cake be used in this research. Increasing of durian rind powder substitute for wheat flour to effect increasing of crude fiber in all cake sample meanwhile decreasing in color and volume of all cake sample which acceptance affects. Consumer acceptance test in Potential Development of cake products with Flour from durian peel project for 100 tester found that most testers are more than 80 percent acceptance in the product of Potential Development of cake products with Flour from durian peel project. For the Technology propagation of the Potential Development of cake products with Flour from durian peel project at the Faculty of Home Economics Technology. All participant are most satisfied in all aspects of Technology propagation. Based on the research results the maximum replacement potential is 10%. Increasing this amount of substitution will have an effect on the appearance. And color features. Especially the texture feature. Therefore the study should be further studied on the methods of production. The durian peel is more detailed. This may result in the development of high-fiber pastry products. To help improve the sensory properties. These features affect product adoption

Suitable durian rind flour production (durian rind flour-DRF) was three strain different durian rind were used include Chanee (CN) Monthong (MT) and Kan Yao (KY). Three methods of durian rind were used. 1 (TD-Tray Dry) 2 (SD-Stream Dry) and 3 (BD-Boil Dry). Chanee Monthong and Kan Yao Durian rind after drying and powdered process was found drying method 2 (SD-Stream Dry) to the highest yield of durian rind Kan Yao the second and the lowest durian rind is Monthong. The total weigh strain and shelf life of durian was affect to durian rind powder volume. Kan Yao is high volume of the white rind the second is Chanee and Monthong is lowest in white rind. The most total weigh of durian was affect to white durian rind in the other hand durian low total weigh was affect to white durian rind to the durian rind powder. Crude fiber is the mainly of chemical compositions of the three strain different durian rind. Cellulose and lignin as non-soluble dietary fiber. The soluble fiber found in durian rind is pectin. The quality of durian rind powder in Method 2 gave the lightest color followed by Method 3 for Method 1 to give the darkness color. Acidity of durian peel and durian rind powder acidic. The viscosity of durian rind is derived from pectin-a polysaccharide compound. For the communication of technology the potential development of durian rind flour powder at the Faculty of Home Economics Technology the participants were most satisfied in all aspects. Preparation of durian peel powder in all 3 ways there are parts that can not be powdered. In the next study. It is recommended to study the method to obtain powdered durian that cannot be powdered.

The purpose of this study was to investigate the influence work performance and organizational commitment affecting the resignation of a public bank support in Bangkok. This is survey research was quantitative which its samples consisted of 310 support staff of a public bank in Bangkok responding to the questionnaire as a research tool. Frequency percentage means standard deviation and Multiple Regression Analysis was applied to achieve 0.05 significance level. The research revealed that the majority of the population was male aged 31-40 years old working as employees and had the average monthly income less than or equal to 15000 baht. They had been working with the bank less than 3 years. Largely the analysis of their work performance and organizational commitment as well as the resignation of the employees was at a high level. The hypothesis test showed that the performance factor did not influence the resignation trend of the support staff of a public bank in Bangkok. In addition their organizational commitment influenced the resignation tendency of a public bank in Bangkok.

The objective of this research was to develop the potential of Thai desserts (Kanom Thong-Pub Kanom Thong-Ake and Kanom Sum-Pun-Nee) by using durian crust flour. In addition there were determined the effect of durian crust flour on quality properties and consumer test of Thai desserts. The sensory properties were evaluated by 40 panelists (professors of Department of Food and Nutrition and Food Service Industry Faculty of Home Economics Rajamangala University of Technology Phra Nakhon). The samples were evaluated using 9-point hedonic scale. Wheat flour was substituted with durian crust flour in Kanom Thong-Pub at the level of 0 10 20 and 30% (by weight). The results showed that 20% durian crust flour was high scores in appearance color odor taste texture and overall liking. The average values were 8.10 8.83 7.95 8.03 7.95 and 8.00 respectively (moderate to high score). Wheat flour was substituted with durian crust flour in Kanom Thong-Ake at the level of 0 20 40 and 60% (by weight). The results showed that 40% durian crust flour was high scores in appearance color odor taste texture and overall liking. The average values were 8.45 8.48 7.98 8.20 8.23 and 8.38 respectively (moderate to high score). Wheat flour was substituted with durian crust flour in Kanom Sum-Pun-Nee at the level of 0 10 20 and 30% (by weight). The results showed that 20% durian crust flour was high scores in appearance color odor taste texture and overall liking. The average values were 8.05 7.95 8.18 7.98 7.95 and 7.95 respectively (moderate to high score). Thai desserts with durian crust flour were evaluated chemical quality. The results showed that moisture fat crude fiber ash protein contents and aw value of Kanom Thong-Pub with 20% durian crust flour were 4.19 8.72 4.74 1.44 16.14 and 0.31% respectively. Physical properties The L* value of Kanom Thong-Pub without durian crust flour was higher than other samples. While the a* and b* values of Kanom Thong-Pub with 30% durian crust flour was higher than other samples. The chemical quality of Kanom Thong-Ake showed that Kanom Thong-Ake without durian crust flour showed the highest protein content (16.03%). The L* and b* values of Kanom Thong-Ake were 55.53 and 29.85 respectively. Kanom Thong-Ake with 20% durian crust flour was high fat content (31.88%). The a* value of Kanom Thong-Ake with 40% durian crust flour was 7.21. While Kanom Thong-Ake with 60% durian crust flour showed the highest moisture (16.15%) crude fiber (3.51%) ash (1.11%) contents and aw value (0.84%). The chemical properties showed that Kanom Sum-Pun-Nee with 30% durian crust flour was high moisture (22.25%) fat (5.48%) crude fiber (12.08%) ash (2.11%) and protein contents (6.26%). Kanom Sum-Pun-Nee without durian crust flour was high aw value (0.82%). While the L* value showed the highest lightness value. The a* and b* values of Kanom Sum-Pun-Nee with 20% and 30% durian crust flour were higher than other samples. The moisture fat crude fiber ash protein contents and aw value of durian crust flour were 4.78 0.53 36.66 5.04 10.01 and 0.33 respectively. For physical properties the L* a* and b* values were 68.64 4.90 and 17.72 respectively. The consumer acceptance test of Kanom Thong-Pub Kanom Thong-Ake and Kanom Sum-Pun-Nee the results found that consumer were accepted in finished product (moderate score). จ For training evaluations (follow-up) the result showed that 50 participants (100%) were satisfied with this program. The average values were 4.60 or 95.20% (high to highest score). However Thai desserts supplemented with durian crust flour should be considered the chemical composition. The effect of physical properties on Thai desserts may be attributed to the chemical composition of durian crust flour.