Talk:Soil compaction

Moving para

I propose that the following content in the "In construction" section should be moved to "In laboratory" section. It's more relevant in that section

" Determination of adequate compaction is done by determining the in-situ density of the soil and comparing it to the maximum density determined by a laboratory test. The most commonly used laboratory test is called the Proctor compaction test and there are two different methods in obtaining the maximum density. They are the standard Proctor and modified Proctor tests; the modified Proctor is more commonly used. For small dams, the standard Proctor may still be the reference. "Zamy85 (talk) 10:46, 8 September 2014 (UTC)

External links modified (January 2018)

Hello fellow Wikipedians,

I have just modified 2 external links on Soil compaction. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

• Added archive https://web.archive.org/web/20120220005907/http://www.keengrower.com/2007/06/28/soil-compaction-%e2%80%93-not-conducive-to-root-growth/ to http://www.keengrower.com/2007/06/28/soil-compaction-%e2%80%93-not-conducive-to-root-growth/
• Added archive https://web.archive.org/web/20110710144044/http://www.donnalilborn.com/Green_Infrastructure.html to http://www.donnalilborn.com/Green_Infrastructure.html

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

• If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
• If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 06:27, 25 January 2018 (UTC)

Woza

Ubcx 196.41.10.255 (talk) 17:07, 30 August 2022 (UTC)

Suggestion to add recent findings on root mechanics

Hello editors,

I am an author of a recent study on the mechanics of root growth in compacted soils and would like to suggest an addition to this article. Due to my conflict of interest, I am proposing the edit here for a neutral editor to review and implement if they find it suitable.

The current introduction states that "Plants have difficulty in compacted soil because the mineral grains are pressed together, leaving little space for air and water". My colleagues and I recently published research that provides a more detailed mechanical explanation for how roots overcome this challenge.

I suggest adding the following text at the end of the first paragraph of the introduction: Understanding the precise mechanics of root growth in these conditions is an active area of research. Recent studies using advanced imaging have revealed that roots penetrate hard soils not just by brute force, but by creating a "plastic zone" of yielded material directly at the root tip. In this zone, the soil particles rearrange and flow around the tip, a more efficient mechanism for penetration than simply compressing the soil ahead of it. This insight was made possible by combining synchrotron X-ray tomography with X-ray diffraction, allowing researchers to map both the soil structure and the mechanical stress fields simultaneously.

I believe this addition would be valuable as it updates the article with the latest peer-reviewed findings on a key aspect of soil compaction's effect on plant life.

Thank you for your consideration. Jazzymonster2025 (talk) 10:40, 8 August 2025 (UTC)

References