Nowadays Thailand is realizing the economic value of earthworms. Earthworm farming is a driving force that can stimulate the Thai economy. The objective of this project is to measure the humidity and temperature properties of the worms the two boards are circuit boards in microcontroller. These are the WeMos D1 ESP8266 board and NodeMCU ESP-32S board. The WeMos D1 ESP8266 board to measure the amount of water and temperature of of the soil and can turn the water supply on or off automatically. The NodeMCU ESP-32S board has a database system to collect real-time humidity and temperature data. The data is processed and displayed via a web interface. The experiment showed that in regard to earthworm farming the soil moisture alert system in the earthworm closet has a temperature accuracy of 28.5°C. The top soil has a humidity accuracy of 65% the middle soil has a humidity accuracy of 67% and the lower soil has a humidity accuracy of 67%. This allows the ideal moisture and humidity levels for the propagation of earthworms to be maintained. The alert system displays the temperature and humidity in the earthworm closet and can turn the water supply off if the soil moisture level gets too high for the worms - this can all be monitored via the web application. .

The objective of this research was to isolate plant growth promoting rhizobacteria from Wedelia trilobata (L.) A.S. Hitchcock rhizosphere and preliminarily test their plant growth promoting properties such as nitrogen fixation siderophore production phosphate solubilization and indole-3-acetic acid production. Forty-seven bacterial isolates were obtained including 26 isolates of gram positive 18 isolates of gram negative and 3 isolates of actinobacteria. After that 8 isolates (including BWTM1_MSU BWTM2_MSU BWTM5_MSU BWTM6_MSU BWWM6_MSU BWWM8_MSU BWWM9_MSU and BWWM16_MSU) were selected for studying on root colonization and plant growth promoting properties under aseptic condition. The results showed that BWTM5_MSU had the evident on the promotion of plant growth with the most percentage of rice seed germination (63.33%) high level of root and shoot length with 6.11 cm and 3.89 cm respectively. As a result the root and shoot fresh weight was as high as 9.56 mg and 11.33 mg respectively. It also correlated with the highest production of indole-3-acetic acid up to 421.29 ug/ml. The root colonization was studied by counting rhizobacteria isolate BWTM5_MSU from rice rhizoplane and rhizosphere with presented bacterial number at 9.67x106 CFU/g root and 1.64x10 10 CFU/g soil respectively.

Special project for product development model from clay corncob artificid cactus. The purpose is to study and develop a recipe of clay from corncob and educationto the satisfaction of the targrt group for the the product development model from clay corncob cactus. A special project has analyzed the study data were fed with a mixture of clay corncob. Then query the properties of clay corncob from five experts. Clay corncob has the best feature of artificial cactus model. Then ask the satisfaction of the target group of 50 people and analyzed by using frequency percentage and mean were as follows. The Results were what: 1. The study data for use in product development model from clay corncob cactus. The process of formulation of clay use the standard formula is essentially. The researcher have adapted the ingredients and scale is appropriate to the develop recipes clay corncob. Experts have commented that the consistent of the soil is suitable to be molded into products better. In conclusion clay corncob recipes can be used cost-effectively. To increase consumer choice and disseminate knowledge of the profession. 2. Satisfaction targeted towards product development. When you consider that The product forms The goal is satisfied overall were at the highest level with an average of 4.32 the price of satisfaction overall was high with an average of 4.04 in benefits have satisfied the most valuable. materials averaged 4.66 goals in overall satisfaction in the highest level with an average of 4.47 available from target overall satisfaction is at the highest level with an average of 4.46. Keywords: Clay Corncob Artificial Cactus Model