Sensor-based irrigation systems show potential to increase greenhouse profitability
Tuesday, February 25, 2014 - 12:31
in Physics & Chemistry
Wireless sensor-based irrigation systems can offer significant benefits to greenhouse operators. Advances in sensor technology and increased understanding of plant physiology have made it possible for greenhouse growers to use water content sensors to accurately determine irrigation timing and application rates in soilless substrates. The wireless sensor systems provide more accurate measurements of substrate moisture than qualitative methods, and can save irrigation water, labor, energy, and fertilizer. The authors of a report published in HortTechnology said that the use of sensor-based irrigation technology can also accelerate container and greenhouse plant production time.