Click on “Download PDF” for the PDF version or on the title for the HTML version. If you are not an ASABE member or if your employer has not arranged for access to the full-text, Click here for options. Estimated Feasibility of Controlled Corn Seed OrientationPublished by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.org Citation: Journal of the ASABE. 67(4): 903-908. (doi: 10.13031/ja.15600) @2024Authors: Edwin Coleman, Courtney Bir, Randal K. Taylor, Darian Landolt, Adrian Koller Keywords: Corn seed orientation, Corn yield, Cost-benefit analysis, Payback period. Highlights Corn seed orientation at planting leads to symmetrically oriented leaves across rows, increasing grain yields. Although increased yield increases revenue, there are additional costs associated with the technology. This study compares the financial implications of oriented seed technology to traditional planting. For medium- and high-use producers, oriented corn seed technology pays even at a higher cost of technology. Abstract. Past research has shown that controlled corn seed orientation at planting leads to symmetrically oriented leaves across rows, resulting in increased grain yields. This study determined the financial outcome, in terms of net present value (NPV), of implementing new corn planter technology that allows for corn seed orientation. NPV‘s were estimated using stochastic analysis for input prices, yield, and revenue. Additionally, the payback period was calculated. Sensitivity analysis was conducted using potential price points and usage levels for the new corn planter technology. Three producer usage levels were evaluated: 647 ha (low), 971 ha (medium), and 1295 ha (high). All scenarios were analyzed over 5 years. Three potential machine (technology) costs were also evaluated: $32,000, $96,000, and $160,000. The use of oriented corn seed placement technology (OSP) outperformed traditional methods for all usage levels when sold at $32,000. The use of OSP was about equal for the high-usage producer at a price of $96,000. Within the parameters evaluated, some producers would benefit from adopting the oriented corn seed placement technology if the technology was offered at a price of $32,000. This research is of interest to developers and manufacturers interested in developing such technology, as well as researchers considering further evaluation of oriented corn seed placement. Further research is needed to better establish yield benefits and prices for oriented corn seed technology. (Download PDF) (Export to EndNotes)
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