Necessity of using temperature and humidity monitoring system in Sichuan area

The Sichuan area belongs to the basin, and the weather is changeable. The climate is regionally significant. In the eastern part of Sichuan, it is warm in winter, spring and summer, hot in summer, autumn rain, cloudy fog, low sunshine, and long growing season. The western part of Sichuan is cold, long in winter, and basically absent. Summer, abundant sunshine, concentrated precipitation, and distinct dry rainy seasons; climate changes are vertical and there are many climate types. The variability of climate in Sichuan has provided convenience for the development of agriculture and brought certain limitations to the cultivation of agriculture.

In order to cope with the changing climate in Sichuan, most areas of vegetable cultivation take the form of greenhouses. The use of greenhouses can not only resist the impact of temperature changes on the production of vegetables, but also control the growth environment of vegetables (temperature and humidity, soil moisture, light intensity, carbon dioxide concentration, etc.) in the greenhouse through the temperature and humidity monitoring system in the greenhouse to ensure effective protection. The long-term stable growth of vegetables. The combination of the greenhouse and the temperature and humidity monitoring system is not harmful to the cultivation of vegetables in Sichuan.

The greenhouse combined with the temperature and humidity monitoring system can greatly help the cultivation of vegetables in the following two stages.

1, plant preparation stage:

After analyzing the long-term performance of soil nutrients, soil texture, and greenhouse temperature, the crop needs to be determined according to the actual planting needs of the crop.

2, planting and cultivation stages:

The temperature and humidity monitoring system can be used to collect information on temperature and humidity for efficient management so as to respond to changes in the environment and ensure the growth of plant nurseries in the environment. For example, if the temperature inside the environment is sensed by the acquisition device, the temperature of the greenhouse environment can be raised by heating equipment.

During the growing period of crops, the temperature and humidity monitoring system can be used to monitor the environmental information, nutrient information and crop pests and diseases in real time. Using relevant sensors to accurately and timely obtain environmental parameters such as soil moisture, ambient temperature and humidity, and light intensity, and combining real-time data monitoring with expert experience in crops and crops, in conjunction with control systems to regulate crop growth and improve crop nutrient status. The timely detection of the outbreak of crop diseases and pests and the maintenance of crop growth conditions have a very important role in the growth and management of crops.

The temperature and humidity monitoring system is used in vegetable greenhouses. It has high reliability and high adaptability. It not only improves the application of intelligent equipment, but also can be energy-saving and environmentally friendly.