I think many people have given flowers to express their gratitude to someone. I think that people who receive the flowers often put them in vases and appreciate them. However, as long as it is a living thing, it will eventually die. Therefore, we have been investigating and experimenting with the desire to "want to see important flowers for a long time!" In search of liquids that can be used as "flower liquid medicine" and "flower potions" to prolong the life of flowers. According to the research so far, in order to prolong the life of flowers, it is necessary to suppress germs in the container so as not to interfere with the absorption of liquid, and to provide nutrients that are necessary energy for flowers by sugar. I found out. In the previous year's survey, we found effective sugars. However, I haven't investigated much about what kind of sterilization method is effective. Therefore, we have collected various sterilizing materials that are widely used all over the world and summarized what kind of sterilizing method is effective on this site.
Last year we created a website with the theme of prolonging the life of flowers. It is important to give sugar and nourishment to prolong the life of flowers, and we investigated the method and summarized it on the website. However, we also found that it is important not only to nourish the flowers, but also to sterilize the flowers and vases. However, I didn't have time to do that much experimentation. Therefore, I decided to investigate the sterilization of flowers that I was interested in, and started this experiment.
Last year, we started researching and producing "Flower Potion," a drug that prolongs the life of flowers. I did two experiments with the flower potion. In the first session, 14 kinds of sugars are prepared, 2 kinds with and without a fungicide (carbonated water), which of the 14 kinds of sugars leads to the longest life, and the fungicide (carbonated water) is I investigated whether it is effective in prolonging the life of flowers. In the second session, we selected the sugar that most prolongs life from the top four sugars that prolong life in the first experiment. That is "granulated sugar". I noticed the effect of the disinfectant (carbonated water) confirmed in the first experiment of this flower potion. And it led to the theme of this year, "Flower Recovery". In flower recovery, the effects of various bactericidal substances were investigated using three experiments. In the first session, we compared standard natural water with three familiar bactericidal substances. In the second session, we compared three acidic substances. In the 3rd session, we compared 3 alkaline products.
Flower recovery is a flower fungicide that we researched and produced this time. In the previous flower potion, we focused on the nutrition of flowers and experimented with various sugars. In this research, we focused on the sterilization of flowers and conducted experiments with familiar objects that have various bactericidal effects.