Does accelerated soil organic matter decomposition in the presence of plants increase plant N availability

By F. Dijkstra, N. Bader, Dale W. Johnson, W. Cheng. 2009

168 citations recorded by the source corpus.

Subfields: Ecology, Nature and Landscape Conservation, Soil Science

View Paper: https://www.semanticscholar.org/paper/b47dfa8f988ddaf51ed283d9c1717f972a2ea5b9

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Ecology

1. J. Gutknecht
2. Alison Greco
3. A. Finzi
4. Richard P Phillips
5. J. Drake
6. M. Firestone
7. M. Clarholm
8. W. Cheng

In Nature and Landscape Conservation

1. B. Zhu
2. M. Firestone
3. D. Herman
4. J. Gutknecht
5. D. Keck
6. F. Dijkstra
7. Richard P Phillips
8. W. Cheng

In Soil Science

1. Richard P Phillips
2. A. Finzi
3. J. Drake
4. E. Brzostek
5. M. Bonkowski
6. B. Zhu
7. M. Firestone
8. D. Herman

Citations in the corpus

• Root carbon inputs to the rhizosphere stimulate extracellular enzyme activity and increase nitrogen availability in temperate forest soils (2011, background): “1994), and often but not always increases the supply of N to plants (e.g., Robinson et al. 1989; Herman et al. 2006; Dijkstra et al. 2009; Phillips et al. 2011; Drake et al. 2011).”
• Potential Benefits and Risks for Soil Health Derived From the Use of Organic Amendments in Agriculture (2019, background): “Yet, it is important to highlight that microbial responses to the application of organic amendments vary greatly depending on the nature and lability of the OM present in the amendments themselves [94].”
• Rhizosphere priming: a nutrient perspective (2013, background): “Often, CO2 produced from SOM in planted soil is greater than in the unplanted or fallow soil, and is referred to as a positive priming effect (Kuzyakov, 2002).”
• Stimulation of Plant Growth through Interactions of Bacteria and Protozoa: Testing the Auxiliary Microbial Loop Hypothesis (2012, background): “…are reported to be common in natural soils (Parnas 1976; Kuzyakov et al. 2000; De Nobili et al. 2001; Kuzyakov and Cheng 2001; Kuzyakov 2002, 2011; Dijkstra and Cheng 2007; Jackson et al. 2008; Dijkstra et al. 2009), thus undoubtedly confirming Clarholm’s early hypothesis (Clarholm 1985a).”
• Rhizosphere priming effects on soil carbon and nitrogen mineralization (2014, background): “One such reason could be that B. japonicum inside soybean nodules can fix N from the atmosphere and reduce the N demand in the rhizosphere, consequently lessening N mining from soil organic matter (Kuzyakov, 2002; Dijkstra et al., 2009; Phillips et al., 2011).”
• Enhanced root exudation induces microbial feedbacks to N cycling in a pine forest under long-term CO2 fumigation. (2011, background): “Such priming effects have been recently invoked as a mechanism to explain increased N uptake by tree seedlings grown in the greenhouse (Dijkstra et al. 2009), but the degree to which such effects influence N availability and feedbacks to forest productivity is unknown (Cheng & Kuzyakov 2005).”