Nitrogen abatement cost comparison for cropping systems under alternative management choices
There is a need for cost-effective methods to reduce nitrogen pollution from agriculture. Marginal abatement cost (MAC) curves for nitrate-nitrogen pollution in an agricultural watershed are evaluated using estimated crop yield and nitrate pollution production functions for alternative cropping systems. The cropping systems considered in this study included i) two grain corn-based cropping systems; ii) two potato-based cropping systems; and iii) a vegetable-horticulture system, managed under conventional tillage (CT) and no-till (NT). The cost-effective potato-based cropping system which met the Health Canada maximum contaminant limit (MCL) for nitrate-N, with the highest gross margin ($6973 ha-1) and lowest abatement cost ($395 ha-1) was a potato-barley-winter wheat-potato-corn rotation under no-till (PBWPC-NT). Similarly, among the vegetable-horticulture cropping systems, potato-winter wheat-carrot-corn rotation under CT (PWRC-CT) generated the highest gross margin and lowest on-farm abatement cost ($680 ha-1). As the Health Canada allowable limit on nitrate-N pollution was relaxed (i.e., less stringent), the cost-effective corn-based cropping system shifted from a rotation involving corn-corn-alfalfa-alfalfa-alfalfa under CT to corn-corn-corn-alfalfa-alfalfa under NT.
|Date of creation:||30 May 2013|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: (414) 918-3190
Fax: (414) 276-3349
Web page: http://www.aaea.org
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Bonham, John G. & Bosch, Darrell J. & Pease, James W., 2006. "Cost-Effectiveness of Nutrient Management and Buffers: Comparisons of Two Spatial Scenarios," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 38(01), April.
- Swinton, Scott M. & Clark, David S., 1994. "Farm-Level Evaluation Of Alternative Policy Approaches To Reduce Nitrate Leaching From Midwest Agriculture," Agricultural and Resource Economics Review, Northeastern Agricultural and Resource Economics Association, vol. 23(1), April.
- Yiridoe, Emmanuel K. & Weersink, Alfons, 1998. "Marginal Abatement Costs Of Reducing Groundwater-N Pollution With Intensive And Extensive Farm Management Choices," Agricultural and Resource Economics Review, Northeastern Agricultural and Resource Economics Association, vol. 27(2), October.
- Stoorvogel, J. J. & Antle, J. M. & Crissman, C. C. & Bowen, W., 2004. "The tradeoff analysis model: integrated bio-physical and economic modeling of agricultural production systems," Agricultural Systems, Elsevier, vol. 80(1), pages 43-66, April.
- McKitrick, Ross, 1999. "A Derivation of the Marginal Abatement Cost Curve," Journal of Environmental Economics and Management, Elsevier, vol. 37(3), pages 306-314, May.
When requesting a correction, please mention this item's handle: RePEc:ags:aaea13:149915. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (AgEcon Search)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.