Using ground-based spectrometry for operational monitoring of crop yields
Автор: Shevyrnogov Anatoly P., Botvich Irina Yu., Pisman Tamara I.
Журнал: Журнал Сибирского федерального университета. Серия: Техника и технологии @technologies-sfu
Статья в выпуске: 5 т.12, 2019 года.
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The purpose of this study is to analyze the relationship between crop yields and total chlorophyll potential of different barley and oats cultivars. For this purpose, we used the spectra of grain crops obtained from ground-based remote sensing, and laboratory data. Ground-based data were obtained at the experimental fields located in the Krasnoyarskii Krai. Experiments were carried out in different seasons and under various lighting conditions. Spectral measurements were done with a double-beam spectrophotometer. It was installed on the mobile work platform at heights of 5 to 18 m. The study showed good correlation between crop yields and total chlorophyll potential for barley and oats cultivars.
Ground remote sensing, yield, total chlorophyll potential, barley, oats
Короткий адрес: https://sciup.org/146281225
IDR: 146281225 | DOI: 10.17516/1999-494X-0161
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