2013 |
| 2013 Annual Report | |
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We have continued to manage our fields according to a conservation cropping system. Continued sampling will document the gradual improvements of the property's soil health and productivity. The 2013 harvest was completed with a yield monitor equipped combine. This year, the farm averaged 138 bushels per acre of corn. We have purchased precision ag software and used it to generate yield maps of the harvest. These maps will help us develop a nutrient management plan for 2014 that will minimize run-off and make the most of applied nutrients. Buffer strips of grass have been planted around each field and are becoming well-established. These buffers will reduce erosion and nutrient run-off. Though they occupy some low-productivity land that could be cropped, the benefits far outweigh the minimal loss of revenue. A gulley that had been widening along College Ave. and Meridian Rd. has been repaired and stabilized. Along with solving an erosion problem, the repair will allow us to add around an acre of land to crop production.
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An innovative field tile system has been designed and will be installed next year in the small, triangular field across from Bohnert Park. The system uses a structure that can block the tile's outlet at certain times of the year, flooding water back through the tile lines under the field. The system will have multiple uses: Nutrients normally lost in the fall as the previous year’s crops decay can be held in the field until collected by cover crops. Not only will nutrient run-off be reduced, but less fertilizer will be required to grow the next year’s crop. The multi-purpose system will also include two surface inlets to collect storm water from a nearby residential area, turning a nuisance into a valuable agricultural resource during dry summers, and demonstrating a cost-effective approach to dealing with urban drainage issues. Additional tile is planned for other fields. These lines should increase productivity and allow us to crop an area that has previously been too wet.
The prairie planted near the campus entrance is growing well; no management was necessary this year. We will monitor the area to ensure it continues to provide the beneficial wildlife and pollinator habitat. |
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