Kai-yong Wang

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Sugar beets grow in rows on plantations | Image Credit: © physyk - stock.adobe.com.

Study on Estimating Total Nitrogen Content in Sugar Beet Leaves Under Drip Irrigation Based on Vis-NIR Hyperspectral Data and Chlorophyll Content

Zong-fei Li;Bing Chen;Hua Fan;Cong Fei;Ji-xia Su;Yang-yang Li;Ning-ning Liu;Hong-liang Zhou;Li-juan Zhang;Kai-yong Wang
April 1st 2023

The relationship between leaf nitrogen content (LNC) and hyperspectral remote sensing imagery (HYP) was determined to construct an estimation model of the LNC of drip-irrigated sugar beets, to enable real-time monitoring of sugar beet growth and nitrogen management in arid areas.

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