By quantifying the exact attenuation of the signal received at the gateways, they were able to determine the soil moisture levels around the LoRa node which had been buried at a depth of ...
After getting a soil meter, I quickly learned I could change the pH by adding acidity in the ... mixing potting soil for plants needing more moisture and/or repotting for plants requiring less ...
You should only find peat soil near peat bogs or wetland areas. Peat soil feels spongy to the touch. Keep in mind peat soil is acidic and you need to raise soil pH by amending with lime to improve ...
Soil with a pH of 7 is neutral, an acid soil has a lower value, and an alkaline soil has a higher one. Most plants grow best in soil that’s within a specific pH range, so it’s useful to know your soil ...
By contrast, below a critical threshold in soil moisture, soil water content limits the transpiration rate. Stomata close at this threshold, thereby also reducing plant growth and photosynthesis.
The Philippines now has its first mobile soil laboratory, providing economical and accurate soil analysis to Filipino farmers. Inside the country's first Mobile Soil Laboratory (Mark Balmores) ...