Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
time:2023-05-05 15:22:14 source:Weather Station viewed:413 time
Vegetable greenhouse insulation performance is very good, so you can grow anti-seasonal vegetables in it. Vegetables and temperature are very closely linked, if the temperature is high, the photosynthesis of vegetables will be affected, resulting in leaf yellowing, aging and other problems; if the temperature is low, photosynthesis will also be affected, tends to weaken, the respiration rate becomes slower, which is not conducive to the accumulation of nutrients.
In addition to temperature, vegetable greenhouses in the light is also closely linked to the growth of vegetables. Adequate light, photosynthesis is strong, nutrients can be accumulated in a short period of time, thereby increasing production.
The space inside the greenhouse is closed, and without ventilation carbon dioxide is consumed and cannot be replenished, which will affect the photosynthesis of plants.
The use of vegetable greenhouses can significantly change the internal temperature and low temperature to promote the growth of vegetables.
Windway Technology agricultural weather station, real-time collection of environmental temperature and humidity, wind speed and direction, atmospheric pressure and other meteorological factors, thus real-time regulation of the environmental microclimate inside the greenhouse, early warning of meteorological disasters.
The RS485 Tube Soil Temperature and Humidity is a layered soil moisture determination device that uses frequency domain reflectance (FDR) technology to measure the moisture and salt content of the soil. This technology determines the dielectric constant of the soil by analyzing the frequency change...
What kind of equipment is tailwater monitoring equipment? It is a class of hydrological monitoring system that collects, organizes and analyzes various information in a water body. It has several characteristics as follows.1. it can automatically complete the whole process from the collection of raw...
The water level of rivers is of great importance to local flood prevention and mitigation efforts, and the key lies in how to obtain accurate data on river water level changes. Many rivers are located in suburban areas far away from cities, which would consume a lot of manpower and material resource...
Ventilation parameters such as airflow and air volume are critical to mine safety and they must be accurately measured and controlled. The use of portable anemometers ensures that these parameters can be measured with the required accuracy, thus providing a strong guarantee for safe mine production....