Add to ORKGAll cropping systems require fertilizer inputs in order to maintain crop yields. However, excess fertilizer, especially nitrogen and phosphorus, can increase problems with water quality. Starter fertilizer applied with the corn planter has been shown to sometimes increase corn yields. It is important for farmers to use the appropriate rates and methods of fertilizer application to optimize corn yields and minimize the impact on the environment
Long-term research shows that phosphorus (P) and nitrogen (N) fertilizer must be applied to optimize...
Nitrogen fertilizer continues to be the major input influencing corn (Zea mays L.) yield in the Midw...
Field experiments in 1986, 1987, and 1988 were conducted at three sites in Iowa to determine the per...
All cropping systems require fertilizer inputs in order to maintain crop yields. However, excess fer...
All cropping systems require fertilizer inputs to maintain crop yields. However, excess fertilizer, ...
Guidelines, or recommendations, for nitrogen (N) management in the Corn Belt are important to corn p...
Long-term research shows that phosphorus (P) and nitrogen (N) fertilizer must be applied to optimize...
Lack of nitrogen limits corn production on most Iowa soils. Many Iowa farmers can use nitrogen ferti...
Many Iowa fields require nitrogen (N), phosphorus (P), and potassium (K) fertilization for optimum c...
Placement of fertilizer nitrogen (N) is a critical issue during the production of corn in no-till sy...
In semi‐arid areas such as western Nebraska, interest in subsurface drip irrigation (SDI) for corn i...
Corn (Zea mays L.) is one of the most widely grown crops in the world and is the largest crop grown ...
Water quality impairment related to nitrogen (N) continues to be a concern in Iowa, including the ni...
At the present time there is public concern about the effect which nitrogen (N) fertilizer use by fa...
Long-term research shows that phosphorus (P) and nitrogen (N) fertilizer must be applied to optimize...
Long-term research shows that phosphorus (P) and nitrogen (N) fertilizer must be applied to optimize...
Nitrogen fertilizer continues to be the major input influencing corn (Zea mays L.) yield in the Midw...
Field experiments in 1986, 1987, and 1988 were conducted at three sites in Iowa to determine the per...
All cropping systems require fertilizer inputs in order to maintain crop yields. However, excess fer...
All cropping systems require fertilizer inputs to maintain crop yields. However, excess fertilizer, ...
Guidelines, or recommendations, for nitrogen (N) management in the Corn Belt are important to corn p...
Long-term research shows that phosphorus (P) and nitrogen (N) fertilizer must be applied to optimize...
Lack of nitrogen limits corn production on most Iowa soils. Many Iowa farmers can use nitrogen ferti...
Many Iowa fields require nitrogen (N), phosphorus (P), and potassium (K) fertilization for optimum c...
Placement of fertilizer nitrogen (N) is a critical issue during the production of corn in no-till sy...
In semi‐arid areas such as western Nebraska, interest in subsurface drip irrigation (SDI) for corn i...
Corn (Zea mays L.) is one of the most widely grown crops in the world and is the largest crop grown ...
Water quality impairment related to nitrogen (N) continues to be a concern in Iowa, including the ni...
At the present time there is public concern about the effect which nitrogen (N) fertilizer use by fa...
Long-term research shows that phosphorus (P) and nitrogen (N) fertilizer must be applied to optimize...
Long-term research shows that phosphorus (P) and nitrogen (N) fertilizer must be applied to optimize...
Nitrogen fertilizer continues to be the major input influencing corn (Zea mays L.) yield in the Midw...
Field experiments in 1986, 1987, and 1988 were conducted at three sites in Iowa to determine the per...