相关实验视频

Updated: May 31, 2025

Remote Sensing Evaluation of Two-spotted Spider Mite Damage on Greenhouse Cotton
05:03

Remote Sensing Evaluation of Two-spotted Spider Mite Damage on Greenhouse Cotton

Published on: April 28, 2017

8.5K

基于光谱植被指数的棉花遮阳结构参数估计模型.

Yaqin Qi1,2,3, Xi Chen1, Zhengchao Chen1

  • 1Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China.

Life (Basel, Switzerland)
|January 25, 2025
PubMed
概括

光谱植被指数准确地估计了棉花叶面积指数 (LAI) 和生物质. 标准化差异植被指数 (NDVI) 和比例植被指数 (RVI) 显示了精准农业的强大预测能力.

关键词:
棉花树冠信息 棉花树冠信息估计模型的估计模型.谱系植被指数的指数

更多相关视频

Leaf Area Index Estimation Using Three Distinct Methods in Pure Deciduous Stands00:09

Leaf Area Index Estimation Using Three Distinct Methods in Pure Deciduous Stands

Published on: August 29, 2019

13.4K
PARbars: Cheap, Easy to Build Ceptometers for Continuous Measurement of Light Interception in Plant Canopies08:32

PARbars: Cheap, Easy to Build Ceptometers for Continuous Measurement of Light Interception in Plant Canopies

Published on: May 9, 2019

9.4K

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.
8.4K