1.5L bottle, rice washing water, em stock solution, syrup, brown sugar and natural salt.

Exercise:

1. Pour the rice washing water into the bottle (not necessarily 1.5 liter bottle).

2. Put about 200ml (about four or five caps) of em stock solution into a 1.5L bottle.

3. (If it is a 1.5 liter bottle) put 200ml of syrup, or put 2 tablespoons of brown sugar and 10g of natural salt at the same time.

4. (If it is a 1.5 liter bottle), it will be stored at room temperature for more than three days in summer and ten days in winter.

Em stands for effective microorganism in English and effective microbial community in Chinese. It was invented by Professor Gaby in Japan. Its basic product is commonly known as "em stock solution", and "stock solution" is a name relative to the expanded culture solution (also called "active solution"). Em it is composed of photosynthetic bacteria, lactic acid bacteria, yeast and other microorganisms. It was invented by the world-famous applied microbiologist Professor Gabi Akio of Ryukyu University in Japan, and em technology is the most widely used bioengineering technology in the world. Compared with general biological agents, it has the advantages of complex structure, stable performance and complete functions, showing an unprecedented high-tech level. Up to now, em has swept over more than 90 countries and regions such as Japan, the United States, Brazil, French and Taiwan Province Province. According to data reports, em is suitable for planting, breeding, environmental protection, human health care and other fields. Em stock solution adopts a unique fermentation process, and carefully screened aerobic and anaerobic beneficial microorganisms are mixed and cultivated to form a powerful em preparation.

You have to adopt me. My hand is about to break.