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Updated: Jun 18, 2025

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冬季小麦种植结构和现象学阶段的自动映射使用时间序列的哨兵数据

Changkui Sun1, Yang Tao1, Shanlei Liu1

  • 1Department of Remote Sensing Imagery, Provincial Geomatics Center of Jiangsu, Nanjing, 210013, People's Republic of China.

Scientific reports
|August 2, 2024
PubMed
概括

准确地绘制冬季小麦种植结构对粮食安全至关重要. 这项研究开发了一种使用现象学和NDVI数据的自动化方法,在没有手动输入的情况下实现高精度.

关键词:
NDVI NDVI 在线阅读现象学阶段 现象学阶段种植的结构 种植的结构之前的知识 之前的知识这是一个SG过器.冬季小麦 冬季小麦

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相关概念视频

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Light Acquisition

In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
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