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Updated: Jun 21, 2026

Micron-scale Phenotyping Techniques of Maize Vascular Bundles Based on X-ray Microcomputed Tomography
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Published on: October 9, 2018

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评估玉米根机械性能的实验方法

Irene I Ikiriko1,2, Ashley N Hostetler1,2, Erin E Sparks3,2,4

  • 1Department of Plant and Soil Sciences, University of Delaware, Newark, Delaware 19713, USA.

Cold Spring Harbor protocols
|October 15, 2025
PubMed
概括

了解根力学对于植物的定和营养吸收至关重要. 本综述强调了在玉米生产中根机械性能的重要性,并讨论了测量方法.

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相关概念视频

Mechanical Efficiency of Real Machines01:14

Mechanical Efficiency of Real Machines

The mechanical efficiency of a machine is a fundamental concept that describes how effectively a machine can convert input work into output work. According to this concept, the efficiency of a machine is equal to the ratio of the output work to the input work. An ideal machine, meaning a machine that has no energy losses, has an efficiency of one. This implies that the input work and the output work are equal.
However, in reality, no machine can be truly ideal, and all of them experience some...