Nutrient cycling in agroecosystems: Balancing food and environmental objectives | Semantic Scholar (2024)

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@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…

84 Citations

Highly Influential Citations

6

Background Citations

23

Methods Citations

4

Results Citations

3

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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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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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The cultivation of crops in the presence of trees (agroforestry) and organic agriculture are management strategies thought to reduce nutrient losses to the environment and increase soil organic

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