Analysis of the application of carbon dioxide gas detector
The impact of applying carbon dioxide on vegetable yield
According to China Agricultural Information Network, cucumber, tomato, and zucchini are three common vegetables. In response to this actual situation, carbon dioxide fertilization experiments were conducted on these three vegetables, and the yield increase effect was very significant. Applying carbon dioxide concentration of 1000 mg/kg to three types of vegetables resulted in an average increase of 465.5 kg or 27.1% in yield per 667 square meters of cucumber; Tomatoes yield an average of 410.7 kilograms per 667 square meters, an increase of 23.6%; The average yield of zucchini increased by 373.2 kilograms per 667 square meters, with an increase of 21.9%.
2. The effect of applying carbon dioxide on vegetable plant traits
After applying carbon dioxide to vegetables in plastic greenhouses, the plant traits were significantly better than those without application. After applying carbon dioxide to cucumbers, the plants grew well, with a height increase of 15-20 centimeters compared to those without application. The plants had 2-3 more leaves, and the leaves were significantly larger and thicker. The leaf area per plant increased by 0.19-0.3 square meters, and the fruit set rate was high. The plants had 3-5 more fruits per plant, and the melon strips with application were black green, while those without application had 4-5 centimeters of yellow at the top. Moreover, the application of carbon dioxide gas fertilizer can enhance the cold and disease resistance of plants. After applying carbon dioxide to tomatoes, the plants significantly increased in height, the leaves became darker and greener, the fruits matured earlier, and the surface of the fruits became shiny. The plants of zucchini treated with carbon dioxide showed particularly significant changes in appearance compared to those not treated, with enlarged leaves, thicker stems, and larger and stronger plants, while those not treated were smaller and weaker. And the performance results of the application are early.
3. Manufacturer of energy-saving and environmentally friendly products:
Taking the manufacturer of energy-saving doors and windows as an example: Nowadays, there are many energy-saving doors and windows that can be ventilated without opening the windows. In order to prove the energy efficiency and ventilation of the products, the manufacturer gives customers a carbon dioxide and temperature monitor after installing the energy-saving doors and windows, so that customers can measure the indoor carbon dioxide concentration at any time. This machine can also monitor the indoor temperature and ventilation rate at the same time. With these data that can be scientifically monitored at any time, these customers feel more at ease after using energy-saving doors and windows
4. Kindergartens, offices, schools, supermarkets:
For example, in a school classroom, there may be dozens or even hundreds of students. If the windows are not opened for a long time, the concentration of carbon dioxide will increase, which can cause dizziness or drowsiness among teachers and students, and reduce learning efficiency. If there is a carbon dioxide monitor in each classroom and the machine is set to a suitable alarm value, if the alarm is triggered, the window can be opened to exchange fresh air, which can ensure the quality of the air and provide students with a quiet learning environment that is not affected by external interference.
