The purpose of this research was to develop innovative cleaning and disinfection products in the situation of COVID-19 and to transfer the production technology of innovative cleaning and disinfection products. The innovative product developed is a semi-liquid alcohol gel. The sample group used in this study was volunteered consisting of 10 people. The research tool was the satisfaction assessment form technology transfer and the development of innovative cleaning and disinfection products in the situation of COVID-19. Data were analyzed using statistical software packages. The statistics used were mean and standard deviation. The results showed that. 1. Innovative cleaning and disinfection products in the situation of COVID-19 developed as an innovation of semi-liquid alcohol gel products. Which has a concentration of 73.0 % v/v 2. Most of the trainees were satisfied with the overall technology transfer. Both speakers places periods facilities knowledge and benefits from receiving services are high. 3. Most of the trainees were satisfied with the technology transfer pattern as well as the duration of the training. Product innovation process Product innovation can be put into practice and product innovation is a guide to careers at a high level.

This research aims to develop Thai herbal formulas for household cleaning products and reduce the use of chemicals by using kaffir lime herbs to extract essential oils by using a method of squeezing from the bark. The result is a dark green essential oil with a pleasant aroma when mixed with liquid hand soap and natural residues such as water extracted from silkworm cocoons to add moisture and lye to remove it. Reduce the use of chemical flavoring agents the use of coloring chemicals the use of moisturizing agents and the use of degreasers. In this research the formula for hand washing liquid soap using 80 ml. of essential oil from kaffir lime peel is the right amount resulting in liquid hand soap with a pH value of 7.3 which is the value that is in the standard for mixed liquid soap products. TIS 1403-2551 can inhibit the bacteria Staphylococcus aureus (S.aureus) a bacterium that can cause diarrhea in humans.

The study of drought factors to analyze and manage water is very important. The main contributing factor to drought is unusual summer weather wind pressure and air mixtures include water vapor and water droplets. In this factors can be analyzed for rainfall in the lower central river basin area and the preliminary data of the research used to analyze drought from Thai Meteorological Department (TMD). This research analyzes the factors that cause drought including rainfall temperature pressure wind and precipitation. The Multiple linear regression analysis used to determine the relationship of factors causing drought. It was found that rainfall had a statistically significant relationship with temperature and pressure. In addition using the Geographic Information System (GIS) an analysis of rainfall in the lower central river basin from October 1920 to September 2021 to found that from August to October there is a lot of heavy rainfall according to the multiple linear regression equation. Therefore the created multiple linear regression equations can be effectively used in the analysis of drought areas in the lower central river basin area.

The research team aimed to develop a prototype and an online marketing concept of Homonoia riparia Lour. Extracts which is of interest to the Ban Suak community. Because of the needs of Bo Suak community who are cultivating organic fruit and medicinal plants. The Homonoia riparia Lour. were selected and extracted for cosmetic products. In the study Homonoia riparia Lour. extracts were extracted and tested for their bioactive compounds having antimicrobial properties and anti-oxidation. Initially dried Homonoia riparia Lour. leaves were extracted with 80% ethanol at a concentration of 5000 ppm had moderate antimicrobial properties for Pseudomonas sp. and Penicillium sp. For antioxidants activity it had antioxidants with DPPH method by performing free radical scavenging IC50 at 0.198 ppm. It was thus promoted for sale on the online market as introduction of Homonoia riparia Lour. extract and facial cream products with Homonoia riparia Lour. extracts. By managing the online market that already exists in the community an online market of Homonoia riparia Lour. extract for Ban Suak community Nan province via Facebook page was developed. The formation of online marketing by presentation of the extraction and the plant’s contents was including the events in many forms such as articles pictures videos questionnaires etc. Moreover the community could organize Facebook Events to invite interested people to join and learn watch demonstrations for the activity. They could try out test for and buy products. The outcome online marketing strategy of Homonoia riparia Lour. extract via Facebook Page can create success marketing that help consumers to gain knowledge and understand the benefits of the product as well. It also proposed guidelines for improving the process of creating an online marketing model based on the principles of Smart Goals SMART Goals for community people working in stores. The Smart Goals includes Specific Measurable Achievable Realistic and Timely. Based on the management principles and the acceptance of Ban Suak community in Nan province it should help create a way to reduce the cost of production guidelines to help reduce the problem of stocking herbs and offering fresh ingredients available all the time together with a verifiable tax invoice. It made it easy to understand the management approach to reach the target audience. As a result customers can come to find themselves and be able to conveniently access the products from anywhere. It thus introduces a performance review approach channels that customers can reach. Numbers of customers who visit the website or fan page will be able to present products and provides services easily.

Piper Betel has been used as a medicinal herb in Thailand for a long period. Not only consumption but Piper Betal also has been used for religious belief and ritual. However the piper leave should be in the good condition without any defect. As a result there are numerous fall-grade leaves to be get rid of from agriculture. Increasing the value-added of this by- product can increase the income. Extraction of bioactive compounds by using alembic is uncomplicated and green without any solvent is required. Two products come out from this process the first one is an essential oil which is expensive. The second product is hydrosol. The piper hydrosol still contained various phytochemicals. In this study total phenolic content was investigated and was found to be in the range 31.16-73.71 GAE mg/g. Total antioxidant capacity was also studied using the DPPH method. The antioxidant activity was 0. 37▁(+)0.11 mg ascorbic acid equivalent/ ml hydrosol. However the piper hydrosol cannot inhibit P.ance S.aureus and S.epideminis. To sum up the piper hydrosol can be used as an ingredient for antioxidant cosmetics rather than antibacterial skincare.