Background： A wise gardener knows how to grow up plants and flowers healthily in the garden. Because he will use tools to analyze and improve the soil to provide the best growing environment for flowers, vegetables, etc. For example: use a soil nutrient sensor to detect the content of nitrogen, phosphorus and potassium in the soil. Check …
Foreword: Following the epidemic in 2020, there will be a ‘food shortage’ that will occur once in 50 years. There will be an additional 120 million hungry people around the world. After that, countries have banned food exports. However, there are no reports in this regard in China. What is the reason? The reason is …
The function and principle of water and fertilizer integrated machine Read More »
Summary Whether you’re a plant lover, an amateur gardener or you have a yard full of flowers or fruits and vegetables, a pH meter is a valuable, must-have tool for any gardener. Soil pH tester or soil pH Meter can tell you whether your soil is acidic or alkaline, which means you’ll know exactly what …
Summary: Wind speed sensor is a common sensor that can continuously measure wind speed and air volume (air volume = wind speed x cross-sectional area). Wind speed sensors are generally divided into mechanical (mainly propeller type, wind cup type) wind speed sensor, hot air wind speed sensor, pitot tube wind speed sensor and ultrasonic wind …
Summary: With the continuous progress of society and the rapid development of science and technology, scientific soil testing and scientific fertilization have become a way advocated by large-scale agricultural planting. For soil detection, it is not only able to detect soil nutrients. There are many elemental indexes, and different soil sensors can be used to …
What are the monitoring parameters and functions of agricultural soil sensors? Read More »
Background： There are three traditional methods for monitoring soil moisture temperature, conductivity and PH in farmland. They are: indirect determination, direct determination, remote sensing and field GPS positioning method. However, these three monitoring methods or cumbersome process, inconvenient operation. Or it’s too simple to be accurate. Or it takes time and money. In a word, …
Background： Agricultural water consumption accounts for more than 60% of the total water consumption in China. Irrigation water accounted for the largest proportion of agricultural water, up to about 90%. China’s severe water shortage, the United Nations as one of the world’s 13 water poor countries. With the continuous development of China’s economy, the rational …
Water-saving irrigation equipment industry has great development potential Read More »
Summary: Due to the strong local and diurnal variation of rainfall, it has been difficult to quantitatively measure rainfall on a daily basis. However, with the progress of science and technology, the rapid development of electronic sensors, we used to detect rainfall rainfall gauge from artificial rainfall sensor, siphon rainfall sensor developed to today’s tipping …
The function and significance of optical rain gauge Read More »
Summary: Illuminance sensor is a common detection device and has certain applications in many industries. In many places we see light-operated switch this kind of equipment, such as street lamps, each automatic weather station and agricultural greenhouses, but there was a ball when we see the box, although know this is a light sensor, but …
Summary: Evaporation sensor is used to sense the change of water evaporation sensor, can observe the change rule of water evaporation in different time, suitable for meteorological observation, plant cultivation, seed cultivation, agriculture and forestry, geological survey, scientific research and other fields. Can be used with data acquisition sending device and other supporting, evaporation process …