Keep Apple Freshness Durability Test I
Keep Apple Freshness Durability Test I
The purpose of the experiment
Select and buy 10 apples of similar size and quality in the same market. Make two wooden boxes out of the wooden floor material. Coat them respectively with general paint and paint with G-Power (bio-energy far-infrared) and Sanitized (anti-mildew and antibacterial) added.
Without being washed, the apples were randomly divided into two piles of 5 apples each, and placed in different wooden boxes for observation.
Observe the changes of the apple surface every day, record and photograph the corresponding effects of temperature and humidity on the apples. After 70 days of continuous observation and a comparison on the process of natural changes of the apples, we make a conclusion.