Source Code
References
Page 11
Ensuring your fertiliser investment hits the mark
- Grafton, M; Irwin, M; and Sandoval-Cruz, E: Measuring the response of variable bulk solid fertiliser application by computer controlled delivery from aircraft, (2021): New Zealand Journal of Agricultural Research, DOI: 10.1080/00288233.2021.1936573
Page 12-13
New Zealand’s soil carbon stocks: what do we know?
- Global Soil Organic Carbon Map (GSOCmap) | FAO SOILS PORTAL | Food and Agriculture Organization of the United Nations http://www.fao.org/soils-portal/data-hub/soil-maps-and-databases/global-soil-organic-carbon-map-gsocmap/en/
- Mudge,P; McNeill, S; Hedley; C; Roudier, P; Poggio, M; Malone, B; Baldock, J; Smith, P; McNally, S; Beare, M; Schipper, L: Design of an on-farm soil carbon benchmarking and monitoring approach for individual pastoral farms (2020); Prepared for Theresa Wilson, International Relations, Ministry for Primary Industries. https://www.landcareresearch.co.nz/publications/soil-horizons/soil-horizons-articles/national-soil-carbon-monitoring-system-for-agricultural-land/
- https://environment.govt.nz/facts-and-science/climate-change/measuring-greenhouse-gas-emissions/measuring-soil-carbon/
- https://www.agmatters.nz/topics/soil-carbon/
Page 18-19
Hype gets in the way of cause and effect
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Page 36-37
The right rhizobia
- Wakelin et al.. High spatial variation in population size and symbiotic performance of Rhizobium leguminosarum bv. trifolii with white clover in New Zealand pasture soils. (2018) PLoS ONE, 13(2): e0192607. https://doi.org/10.1371/journal.pone.0192607
- Shi et al; Increasing biological nitrogen fixation by white clover-rhizobia symbiosis. (2019) J NZGA, 81, 231-234. https://doi.org/10.33584/jnzg.2019.81.380
- 3. McMahon, J; Long-term nitrogen fertilizer use disrupts plant-microbe mutualisms (2005). University of Illinois at Urbana-Champaign. https://phys.org/news/2015-02-long-term-nitrogen-fertilizer-disrupts-plant-microbe.html