Today was our data collection day. We visited the high-compaction soil site, which is primarily used for livestock, to measure root depth. In the image shown below, the first three inches of soil contain organic matter that supports root growth. Beneath this layer, a compacted clay layer is visible, which significantly restricts root penetration. Based on our observations, the roots tend to spread horizontally and remain confined within the top three inches of organic-rich soil.
Comments
Post a Comment