U.S. cereal rye winter cover crop growth database
- PMID: 38351049
- PMCID: PMC10864324
- DOI: 10.1038/s41597-024-02996-9
U.S. cereal rye winter cover crop growth database
Abstract
Winter cover crop performance metrics (i.e., vegetative biomass quantity and quality) affect ecosystem services provisions, but they vary widely due to differences in agronomic practices, soil properties, and climate. Cereal rye (Secale cereale) is the most common winter cover crop in the United States due to its winter hardiness, low seed cost, and high biomass production. We compiled data on cereal rye winter cover crop performance metrics, agronomic practices, and soil properties across the eastern half of the United States. The dataset includes a total of 5,695 cereal rye biomass observations across 208 site-years between 2001-2022 and encompasses a wide range of agronomic, soils, and climate conditions. Cereal rye biomass values had a mean of 3,428 kg ha-1, a median of 2,458 kg ha-1, and a standard deviation of 3,163 kg ha-1. The data can be used for empirical analyses, to calibrate, validate, and evaluate process-based models, and to develop decision support tools for management and policy decisions.
© 2024. The Author(s).
Conflict of interest statement
The authors declare no competing interests.
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References
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- Finney DM, White CM, Kaye JP. Biomass Production and Carbon/Nitrogen Ratio Influence Ecosystem Services from Cover Crop Mixtures. Agron. J. 2016;108:39–52. doi: 10.2134/agronj15.0182. - DOI
-
- Blanco-Canqui H, et al. Cover Crops and Ecosystem Services: Insights from Studies in Temperate Soils. Agron. J. 2015;107:2449–2474. doi: 10.2134/agronj15.0086. - DOI
-
- Poeplau C, Don A. Carbon sequestration in agricultural soils via cultivation of cover crops – A meta-analysis. Agric. Ecosyst. Environ. 2015;200:33–41. doi: 10.1016/j.agee.2014.10.024. - DOI
-
- Ryan MR, Mirsky SB, Mortensen DA, Teasdale JR, Curran WS. Potential Synergistic Effects of Cereal Rye Biomass and Soybean Planting Density on Weed Suppression. Weed Sci. 2011;59:238–246. doi: 10.1614/WS-D-10-00110.1. - DOI
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- NR21-13G022/United States Department of Agriculture | Natural Resources Conservation Service (NRCS)
- 2019-68012-29818/United States Department of Agriculture | National Institute of Food and Agriculture (NIFA)
- 2018-68011-28372/United States Department of Agriculture | National Institute of Food and Agriculture (NIFA)
- 8042-22000-16600D/U.S. Department of Agriculture (United States Department of Agriculture)
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