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Updated: Jul 5, 2025

Field Measurement of Effective Leaf Area Index using Optical Device in Vegetation Canopy
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Field Measurement of Effective Leaf Area Index using Optical Device in Vegetation Canopy

Published on: July 29, 2021

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农作物生长动态:在专用软件ALFA的实地绘图实验中对LiDAR图像进行快速自动分析

Tadeáš Fryčák1, Tomáš Fürst1, Radoslav Koprna2

  • 1Department of Mathematical Analysis and Applications of Mathematics, Faculty of Science, Palacký University, Olomouc, Czech Republic.

PloS one
|January 18, 2024
PubMed
概括

一个名为ALFA的新算法快速处理无人机LiDAR数据,以测量谷物田中的作物高度. 该工具为农业研究和育种提供准确的植物高度测量,有助于分析作物生长动态.

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Imaging and Analysis for Quantifying Maize (Zea mays) Abiotic Stress Phenotypes

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Using Flatbed Scanners to Collect High-resolution Time-lapsed Images of the Arabidopsis Root Gravitropic Response

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相关概念视频

Light Acquisition02:16

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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