Does dry weather limit tillage options?

Thumbnail Image
Date
2002-04-15
Authors
Al-Kaisi, Mahdi
Hanna, H. Mark
Tidman, Michael
Major Professor
Advisor
Committee Member
Journal Title
Journal ISSN
Volume Title
Publisher
Authors
Person
Hanna, H. Mark
Extension Agricultural Engineer
Research Projects
Organizational Units
Journal Issue
Is Version Of
Versions
Series
Series
Integrated Crop Management News
Extension and Experiment Station Publications
Department
Abstract

Although most of Iowa's topsoils are dry, most subsoil moisture levels are near normal. The dry, warmer than normal winter of 2001-2002 allowed the precipitation that was received to infiltrate unfrozen soils. Weather patterns indicate a dry spring through April and early May, similar to that of 1996. Agricultural drought is not expected in more than 5 percent of Iowa counties according to Elwynn Taylor, Iowa State University Extension Climatologist. However, any prediction of dry weather raises concerns, so producers are looking for ways to preserve soil moisture.

Comments
Description
Keywords
Citation
DOI
Source
Copyright
Tue Jan 01 00:00:00 UTC 2002
Collections