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DOI:10.1080/21683565.2017.1336149 - Corpus ID: 157071358
@article{Tully2017NutrientCI, title={Nutrient cycling in agroecosystems: Balancing food and environmental objectives}, author={Katherine L. Tully and Rebecca A Ryals}, journal={Agroecology and Sustainable Food Systems}, year={2017}, volume={41}, pages={761 - 798}, url={https://api.semanticscholar.org/CorpusID:157071358}}
- K. Tully, R. Ryals
- Published 5 June 2017
- Agricultural and Food Sciences, Environmental Science
- Agroecology and Sustainable Food Systems
ABSTRACT As our rapidly growing human population puts great demands on our agricultural production systems, we must promote management practices that balance both food and environmental objectives. We focus this literature review on farm management strategies that tighten nutrient cycles and maintain yields. We examined six metrics for efficient nutrient cycling in agroecosystems: reduced runoff and erosion, reduced leaching, improved soil carbon storage, enhanced microbial biomass, low…
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84 Citations
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- 2020
Agricultural and Food Sciences, Environmental Science
Agriculture in the next decades will have to produce more food on less land and purchased production inputs by making more efficient use of natural and applied resources. The practice of no-tillage…
- J. L. C. BaptistellaS. A. D. de AndradeJ. L. FavarinP. Mazzafera
- 2020
Agricultural and Food Sciences, Environmental Science
Frontiers in Sustainable Food Systems
Increasing biodiversity is an important issue in more secure and sustainable agriculture. Diversified systems are more resilient to climate change, environmental stresses and enhance soil health,…
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- PDF
- R. ThapaS. MirskyK. Tully
- 2018
Agricultural and Food Sciences, Environmental Science
Journal of environmental quality
A meta-analysis confirms many prior studies showing that nonleguminous cover crops are an effective way to reduce NO leaching and should be integrated into cropping systems to improve water quality.
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- PDF
- H. M. TeixeiraF. BianchiI. M. CardosoM. Claros
- 2021
Agricultural and Food Sciences, Environmental Science
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- K. TullyC. McAskill
- 2019
Agricultural and Food Sciences, Environmental Science
Organic Agriculture
Soil health is an old concept receiving renewed attention. Defined as a soil’s capacity to function, soil health is composed of physical, chemical, and biological attributes. The improvement and…
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- R. RyalsElena Bischak S. Pierre
- 2021
Environmental Science, Agricultural and Food Sciences
Frontiers in Sustainable Food Systems
Ecological sanitation (EcoSan) systems capture and sanitize human excreta and generate organic nutrient resources that can support more sustainable nutrient management in agricultural ecosystems. An…
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- PDF
- Anna TaylorJ. Korstad
- 2020
Environmental Science, Agricultural and Food Sciences
Rampant soil erosion of as much as 20 tons per acre per year doesn’t merely affect farmers. The nitrogen and phosphorus contained in the soil affect aquatic life and marine ecosystems, creating the…
- T. FallKatie HeidenA. SmythZ. Brym
- 2021
Environmental Science, Agricultural and Food Sciences
Experimental Results
Abstract Expansion of cultivated lands and field management impacts greenhouse gas (GHG) emissions from agriculture soils. Soils naturally cycle GHGs and can be sources or sinks depending on physical…
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- PDF
- R. Martinez-Feria
- 2018
Agricultural and Food Sciences, Environmental Science
The Midwest is one of the most productive agricultural regions, but mitigating loss of nitrogen (N) from cropland is needed to improve environmental quality. Tradeoffs between crop yield and N loss…
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- 2017
Agricultural and Food Sciences
Importance of fertiliser use to enhance food production is well recognized from quite a few decades, though intensity of fertiliser use increased with wide regional variations in use and consumption.…
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- PDF
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