A brand-new video cam system could permit farmers to exactly and inexpensively monitor and irrigate crops, scientists say.
A warm grow is a very early warning sign of an under-watered, undesirable grow, which makes monitoring plant temperature levels a concern for many farmers. But to do so, they need the right equipment.
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Infrared video cams can spot heat and transform it right into a picture, but they're large, unwieldy, and expensive. Infrared sensing units are cheaper, but they do not provide pictures, which makes accurate monitoring challenging for medium and large-sized areas.
Currently, scientists have developed a brand-new approach that provides precise, aesthetic plant temperature level information at a reduced cost. Combining a routine electronic video cam with a mini infrared video cam right into a specifically crafted framework, the system can provide both temperature level information and detailed pictures, giving farmers a large quantity of information about their crops.
"Using an infrared video cam to monitor plant temperature level can be challenging because it's challenging to differentiate in between the plants and history aspects such as dirt or color," says Ken Sudduth, an adjunct teacher of bioengineering at the College of Missouri's University of Farming, Food and All-natural Sources and an agricultural designer for the US Division of Farming.
"By augmenting a mini infrared video cam with an electronic video cam, we produced a system that can examine plant temperature levels with great information and precision."
As reported in Computer systems and Electronic devices in Farming, the video cams with each other produce 2 unique pictures of the same location: a aesthetically detailed photo and an infrared picture. The configuration, called the Multi-band System for Imaging of a Plant Cover, allows farmers to determine problem locations from the electronic video cam pictures and analyze those locations with infrared pictures that map temperature level to light strength.
