'Corn soybean' presentation slideshows

Hypoxia-What Is It, Do We Affect It, And How Might Our Future Affect It?

554 views • 35 slides

Hypoxia-What Is It, Do We Affect It, And How Might Our Future Affect It?

494 views • 35 slides

Corn After Corn: Agronomic and Farm Management Considerations

Corn After Corn: Agronomic and Farm Management Considerations. Bruce Erickson Department of Agricultural Economics Certified Professional Agronomist. Why More Corn Acres?. Demand from Ethanol Production Long-Term Yield Trend Favoring Corn

551 views • 34 slides

Economics of Alternative Rotations

Economics of Alternative Rotations. North Central Research Association March 11, 2004. Rotation Considerations. Impact on yields Impact on costs, especially nitrogen and pesticides Relative market prices Government program considerations. Rotation Considerations.

371 views • 25 slides

Betsy Smith, Ph.D . Sustainable and Healthy Communities Research Program CEC JPAC Workshop

247 views • 24 slides

An integrated study of nutrient leaching and greenhouse gas emissions

An integrated study of nutrient leaching and greenhouse gas emissions. Tyson Ochsner and Rodney Venterea Soil and Water Management Research Unit Agricultural Research Service, USDA St. Paul, MN. The farm field as a system. Managed inputs: Crop rotation Fertilizer Tillage Etc.

289 views • 14 slides

Interseeding Corn Soybean and Sorghum Soybean 22 de Febrero 2007 Ing. Agr. Roberto A Peiretti

Interseeding Corn Soybean and Sorghum Soybean 22 de Febrero 2007 Ing. Agr. Roberto A Peiretti. Corn Soybean 20 Feb 2007. Corn Soybean 20 Feb 2007. Sorghum Soybean 20 Feb 2007. Sorgum Soybean 20 Feb 2007.

195 views • 5 slides