Use of remote sensing methods for evaluating the action of stress factors on vegetation
|1Voinov, OA |
1Institute of Agroecology and Environmental Sciences, National Academy of Agrarian Sciences of Ukraine, Kyiv, Ukraine
|Kosm. nauka tehnol. 1998, 4 ;(2):58–63|
|Section: Study of the Earth from Space|
|Publication Language: Ukrainian|
We discuss the results of field investigations on the information content of the electromagnetic emission from tomato plants in the visible and near-IR spectral regions with the aim to evaluate their phytopathological condition. The near-IR region is shown to be more informative. Remote sensing methods allow the plant phytopathological state to be detected at early stages of plant development (before the appearance of visual symptoms).
|Keywords: electromagnetic emission, phytopathological condition, remote sensing methods|
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