WIRIS Agro
wiris aGRO
The crop water stress index (CWSI) was developed (in 1981) as a normalized index to quantify stress and overcome the effects of other environmental parameters affecting the relationship between stress and plant temperature. Workswell’s WIRIS Agro is the first device of its kind designed to map water stress across large areas in the field of precision agriculture. The aim of this method and device is to determine the value of water stress in the plant stand. For example, this information may be used to determine yield maps, optimize irrigation, or control water management remedies. Camera offers LWIR band sensor and 10x optical zoom RGB camera with resolution full HD (1920 x 1080 px) for biomass cover index evaluation.
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Crop Drought – Actual and Real Value
In the dry season what we are usually interested in is the actual effects of drought on crops. These impacts are not only dependent on the condition of the so-called climatic drought, but also on the groundwater drought, the size of the plant root system, etc. Measuring the water stress of plants with WIRIS Agro will help you to determine the actual and real effects of drought on the crop.
Colour Map Overview
Biomass cover index
BCI (Biomass Cover index) is related to the evaluation of the mass of vegetation in the RGB scene. Based on data from the RGB camera, surfaces containing green vegetation are evaluated and the percentage of these areas is compared to other (non-vegetation) areas that are masked by white color in the RGB image. BCI is adjustable by simple thresholding by user.
Crop Drought – Actual and Real Value
In the dry season what we are usually interested in is the actual effects of drought on crops. These impacts are not only dependent on the condition of the so-called climatic drought, but also on the groundwater drought, the size of the plant root system, etc. Measuring the water stress of plants with WIRIS Agro will help you to determine the actual and real effects of drought on the crop.
Drone Contents
Airsens Academy provides professional training on drone thermal imaging systems and methods of diagnosis.
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