Dry conditions persist in many parts of Iowa. As of Jan. 30, modeled volumetric root-zone soil water in the northwestern half of the state was one-third or less (see Mesonet map). Elwynn Taylor, Iowa State University Extension and Outreach climatologist, indicates there is some probability that these dry conditions will persist
The dry conditions in some areas of Iowa in 2017 have raised several soil fertility questions. In so...
Soil moisture is critical for crop production in most years in northwest and west central Iowa. Soil...
As of May 12, 15 percent of Iowa’s corn was planted (USDA-NASS). This is a slower pace than what Io...
Dry conditions persist in many parts of Iowa as documented in Part I of this series. In areas of the...
Iowa 2012 corn yields ended at 137 bu/acre (see USDA-NASS data), dropping 22 percent below the 30-ye...
In Part I of this article, I addressed the current situation and Iowa corn performance in 2012. In t...
Iowa 2012 corn yields ended at 137 bu/acre (see USDA-NASS data), dropping 22 percent below the 30-ye...
The ‘drought of 2012’ actually started impacting Iowa crops as early as August of 2011. Ominous-look...
Winter ISU Extension and Outreach meetings provided premium-grade fodder for reflection and thought....
Average recommended planting dates for corn in Iowa lie between April 12 and May 18 in order to achi...
As of Sunday, July 1, 16 percent of Iowa’s corn crop had silked, two weeks ahead of normal (USDA Ju...
In Part I of this article, I addressed the current situation and Iowa corn performance in 2012. In t...
Fifteen percent of Iowa’s 2013 corn crop remains unplanted as we write the last week of May. After e...
To no one’s surprise, Iowa corn conditions declined throughout the month of July. Dry hot weather ha...
We used the Agricultural Production Systems sIMulator (APSIM) to predict and explain maize and soybe...
The dry conditions in some areas of Iowa in 2017 have raised several soil fertility questions. In so...
Soil moisture is critical for crop production in most years in northwest and west central Iowa. Soil...
As of May 12, 15 percent of Iowa’s corn was planted (USDA-NASS). This is a slower pace than what Io...
Dry conditions persist in many parts of Iowa as documented in Part I of this series. In areas of the...
Iowa 2012 corn yields ended at 137 bu/acre (see USDA-NASS data), dropping 22 percent below the 30-ye...
In Part I of this article, I addressed the current situation and Iowa corn performance in 2012. In t...
Iowa 2012 corn yields ended at 137 bu/acre (see USDA-NASS data), dropping 22 percent below the 30-ye...
The ‘drought of 2012’ actually started impacting Iowa crops as early as August of 2011. Ominous-look...
Winter ISU Extension and Outreach meetings provided premium-grade fodder for reflection and thought....
Average recommended planting dates for corn in Iowa lie between April 12 and May 18 in order to achi...
As of Sunday, July 1, 16 percent of Iowa’s corn crop had silked, two weeks ahead of normal (USDA Ju...
In Part I of this article, I addressed the current situation and Iowa corn performance in 2012. In t...
Fifteen percent of Iowa’s 2013 corn crop remains unplanted as we write the last week of May. After e...
To no one’s surprise, Iowa corn conditions declined throughout the month of July. Dry hot weather ha...
We used the Agricultural Production Systems sIMulator (APSIM) to predict and explain maize and soybe...
The dry conditions in some areas of Iowa in 2017 have raised several soil fertility questions. In so...
Soil moisture is critical for crop production in most years in northwest and west central Iowa. Soil...
As of May 12, 15 percent of Iowa’s corn was planted (USDA-NASS). This is a slower pace than what Io...