Yantai Qixia replaces reflective film with solar energy light

On the 8th, at the Dongshan Hotel, deputies to the National People's Congress arrived one after another. What suggestions did the delegates prepare? The reporter’s live interview revealed that the delegates were quite concerned about Yantai Apple. Among them, Zhang Pengyi, deputy of Yantai City People’s Congress, said that the pollution of the reflective film used to color Apple was serious after the disposal of the reflective film. Qixia will try to apply new technologies and use solar energy. Plus color lights "red" apple.

Reflective film pollution, can be replaced by solar energy lights

“Qixia Apple has already become a geographically-identical product of Yantai, and the apple industry has also occupied a very important position in the development of Yantai. However, there are still certain problems in the planting and production process.” Zhang Pengyi said that what he said was mainly a problem. It is an orchard reflective film currently in use.

According to reports, Qixia is the main apple producing area in Yantai, and there are more than 700,000 mu of fruit trees planted in the city. In the production process of pollution-free fruits, in order to quickly and evenly color the apple and improve the quality of the fruit, many light reflectors are currently used by fruit growers. However, reflective film is a one-time aluminum-plastic synthetic product, which will cause some harm to the soil.

“The main hazard of the reflective film is the pollution of the environment. The reflective film at the moment of use is discarded at random. On the one hand, plastics are difficult to decompose and affect the fertility of the soil. On the other hand, aluminum molecules are easily integrated into groundwater and pollute water sources.” Zhang Pengyi said, currently Qixia A large part of the pollution in the orchard comes from the reflective film.

"If you do not use it, the apple that you planted does not look good. If you use it and have not recovered it, you can only throw it in the field." said Mr. Li, a fruit farmer in Muping District.

How can we change the status quo in the end? Zhang Pengyi believes that technological innovation is needed. This is also a problem that the Qixia government is currently paying attention to. To this end, Zhang Pengyi and the staff of the Qixia Agricultural Bureau visited the field several times and eventually discovered that a solar energy-enhancing lamp can play the same role as a reflective film and solve environmental problems.

According to him, the main leaders of Qixia city are very optimistic about the solar energy color-enhancing lamp project. At present, they are initially determined and will be tested in Qixia at the end of April this year to test the blades first. "At the end of September, experiments will be conducted on the coloring of apples. From the perspective of the inspections, solar energy-enhancing lamps can replace the reflective film to increase the quality of the fruit," said Zhang Pengyi.

The key to a lamp that is available for 7 years is very environmentally friendly

Will the use of solar energy lights increase the cost of farmers? Zhang Pengyi said that the cost of solar color lights must be higher than the reflective film, but the long life, can be reused for 7 years.

"Apple coloring is basically concentrated on the apple picking bag to the next fruit for about 20 days, solar energy color light irradiation can be about 20 days, so that the life of the equipment can be maintained in 7 to 8 years." Zhang Pengyi said, in use During this time, it is only necessary to replace the battery every two years.

Zhang Pengyi introduced that a lamp can illuminate 5 trees. There can be more than 40 trees in an area of ​​land. Using 8 lamps is enough. The solar receiving line is a very thin line and it is easy to operate. Strong.

Although the service life of the reflective film can be counted as two years, but the effect of light reflection will become very general in the second year, so the use of reflective film for fruit growers is often a one-year change.

“If you develop the fruit industry at the expense of the current environment, you will fall into a vicious cycle. The soil will become worse and worse, and ultimately it will affect the quality of Apple.” Many people’s congress representatives from Qixia are worried about this issue. .

"In the long run, the solar energy light will be lower than the cost of using reflective film. The key is to solve the problem of environmental protection and meet the needs of sustainable development." Zhang Pengyi said.