Document Type
Article
Publication Date
5-9-2005
Abstract
This spring most parts of Iowa have had plenty of rainfall, causing many producers to enter fields at less-than-ideal soil conditions. High soil moisture increases soil compaction caused by field traffic and machinery. Over the past decade the size of Iowa farms has increased, leading to larger and heavier equipment. However, equipment size is only one factor among many causes of the soil compaction problem. Rushing to the field when the soil is wet can increase chances for severe soil compaction combined with the weight of equipment and traffic pattern in the field. Conducting field operations during wet field conditions compounds the amount of compaction occurring. Maximum soil compaction occurs when soil moisture is at or near field capacity (Figure 1) because soil moisture works as a lubricant between soil particles under heavy pressure from field equipment.
Copyright Owner
Iowa State University
Copyright Date
2005
Language
en
File Format
application/pdf
Recommended Citation
Al-Kaisi, Mahdi and Licht, Mark A., "Soil moisture conditions -- consideration for soil compaction" (2005). Integrated Crop Management News. 1467.
https://lib.dr.iastate.edu/cropnews/1467
Included in
Agricultural Science Commons, Agriculture Commons, Agronomy and Crop Sciences Commons, Soil Science Commons
Disclaimer
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