- Author: Sarah Light
Published on: June 11, 2018
![Bean field with soil compaction](https://ucanr.edu/blogs/SacValleyFieldCrops/blogfiles/53104small.jpg)
Bean field with soil compaction
Soil compaction is often a problem in field crop production and occurs when soil particles are pressed together, reducing available pore space for air and water. About half the soil volume is composed of particles, the other half is soil pores. At field capacity, these pores are roughly filled to equal parts with water and air. Pores are the spaces where roots grow, microbes live, and water and nutrients move through the soil. For this reason, compaction can lead to poor water infiltration, increased water runoff and soil erosion, restricted root growth, reduced nutrient uptake, and ultimately poor plant growth and lower yields. For example, last spring we visited a dry bean field where there was about an acre of beans along a road...
Focus Area:
Agriculture
Tags: AgRIC (10), Beans (1), Dry (1), Nutrient Relationships (1), Plant (1), Soil (4), Soil (4), Water (1)
Focus Area Tags: Agriculture
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