Add to ORKGThe August 10, 2020 high winds (derecho) caused lodged or flattened corn in many Iowa fields. The corn development ranged mainly from stages R3 (milk) to R5 (dent). Some fields may not be harvested, some chopped for silage, and some harvested for grain. Nutrients such as nitrogen (N), phosphorus (P), and potassium (K) remaining in the field may be different than with normal harvest due to partial plant removal, grain harvest, or grazing. Therefore, adjustments can be made for future fertilizer or manure applications
Improving corn (Zea mays L.) N management is pertinent to economic and environmental objectives. How...
The major objectives of this research were: (1) to test and select weather indexes relative to vario...
Last summer I provided observations in three ICM News articles (June 19, June 26, and July 8, 2008) ...
The August 10, 2020 high winds (derecho) caused lodged or flattened corn in many Iowa fields. The co...
The dry conditions in some areas of Iowa in 2017 have raised several soil fertility questions. In so...
Flooded fields and wet soil conditions in the fall 2018 meant some soybean fields were not, or are n...
An ongoing public concern is the loss of nutrients from agricultural land in the corn belt. In Iowa,...
While most of Iowa has not been excessively wet this spring, a few areas have been hit with heavy ra...
Increasing demand to use corn plant biomass for producing energy and various products has spurred in...
The Derecho storm on August 10 left fields with varying degrees of downed corn. In the weeks followi...
High rainfall in some areas the past couple of weeks has produced another wet spring in Iowa. This l...
The dry growing season in 2012 has raised several soil fertility questions. In some cases, there has...
Extreme weather events may lead to a decision to make corn silage rather than harvest corn for grain...
In July of 1993 and 1994, southern Nebraska experienced devastating windstorms, with winds estimated...
The dry conditions this summer are resulting in quite variable corn growth and production potential....
Improving corn (Zea mays L.) N management is pertinent to economic and environmental objectives. How...
The major objectives of this research were: (1) to test and select weather indexes relative to vario...
Last summer I provided observations in three ICM News articles (June 19, June 26, and July 8, 2008) ...
The August 10, 2020 high winds (derecho) caused lodged or flattened corn in many Iowa fields. The co...
The dry conditions in some areas of Iowa in 2017 have raised several soil fertility questions. In so...
Flooded fields and wet soil conditions in the fall 2018 meant some soybean fields were not, or are n...
An ongoing public concern is the loss of nutrients from agricultural land in the corn belt. In Iowa,...
While most of Iowa has not been excessively wet this spring, a few areas have been hit with heavy ra...
Increasing demand to use corn plant biomass for producing energy and various products has spurred in...
The Derecho storm on August 10 left fields with varying degrees of downed corn. In the weeks followi...
High rainfall in some areas the past couple of weeks has produced another wet spring in Iowa. This l...
The dry growing season in 2012 has raised several soil fertility questions. In some cases, there has...
Extreme weather events may lead to a decision to make corn silage rather than harvest corn for grain...
In July of 1993 and 1994, southern Nebraska experienced devastating windstorms, with winds estimated...
The dry conditions this summer are resulting in quite variable corn growth and production potential....
Improving corn (Zea mays L.) N management is pertinent to economic and environmental objectives. How...
The major objectives of this research were: (1) to test and select weather indexes relative to vario...
Last summer I provided observations in three ICM News articles (June 19, June 26, and July 8, 2008) ...