Recently, with the support of the Jimei District Agriculture and Rural Bureau, Xiamen Hefengli Dry Ice has established a cooperative relationship with a famous agricultural demonstration base to deliver dry ice to the greenhouse base to provide gas fertilizer-carbon dioxide for the small tomatoes in the greenhouse. This is a beneficial practice in response to the national "carbon peak" and "carbon neutral" policy calls, and it also marks the official entry of Xiamen and Fengli dry ice into agriculture.

    During the growth process of plants, carbon dioxide, water and sunlight are needed for photosynthesis to generate organic matter (mainly carbohydrates), which are then transported to the roots, stems, leaves, flowers, fruits and other parts of plants , promote the growth of crops and the ripeness and deliciousness of fruits.

    Dry ice is commonly known as solid carbon dioxide, the temperature is -78 ℃, and it will change from solid to gas at room temperature. The most suitable carbon dioxide concentration for crop growth is about 1400ppm. The concentration of carbon dioxide in the greenhouse will be greatly reduced with the increase of photosynthesis in the morning. If carbon dioxide cannot be replenished in time, crops will easily face "carbon starvation" and reduce the efficiency of photosynthesis. affect its growth.

    Dry ice is favored by farmers for its advantages of convenient transportation, simple use, sufficient carbon dioxide supply and long-lasting release.

    Mountains of gold and silver are not as good as green water and green mountains. Xiamen Hefengli Dry Ice is the earliest enterprise in China dedicated to the use of dry ice. It has been practicing carbon reduction and environmental protection. It has deployed more than 20 dry ice manufacturing factories across the country, providing a complete dry ice distribution service network, and wholeheartedly providing each customer with Cost-effective experience.