Abstract
The authors investigated whether biogas digestate could be used as a nutrient solution for rockwool culture. To do this, the authors examined growth performances of chrysanthemum cultured in rockwool and fed the filtrate of nitrified biogas digestate (f-NBD) derived from organic fraction of municipal solid waste and investigated whether application of the digestate caused nutrients to leach from the rockwool substrate. Plants that had been fed the f-NBD showed 33% lower fresh shoot weights and produced 35% fewer flowers than those that had been fed a commercial liquid fertilizer, whereas there were no significant differences in lengths of the shoots, chlorophyll contents of the leaves, numbers of days to first flowering, and maximum diameters of the flowers. Also, there were no significant differences in any of the growth parameters between plants that were cultured with the f-NBD supplemented with Mg and the commercial liquid fertilizer. These results indicate that the f-NBD could be used as a nutrient solution for chrysanthemum in rockwool culture if supplemented with Mg. In addition, a considerable amount of Fe was leached from the rockwool substrates following the application of the f-NBD, which could mitigate the expected Fe-deficiency symptoms in chrysanthemum.
Abbreviations
- f-NBD:
-
Filtrate of nitrified biogas digestate
- Mg-f-NBD:
-
f-NBD supplemented with Mg to the same level as is found in the commercial liquid fertilizer OAT Agrio-A
References
Liu, C., Hotta, Y., Santo, A., Hengesbaugh, M., Watabe, A., Totoki, Y., Allen, D., Bengtsson, M.: Food waste in Japan: Trends, current practices and key challenges. J. Clean. Prod. 133, 557–564 (2016)
Thi, N.B.D., Kumar, G., Lin, C.-Y.: An overview of food waste management in developing countries: current status and future perspective. J. Environ. Manag. 157, 220–229 (2015)
Browne, J.D., Murphy, J.D.: Assessment of the resource associated with biomethane from food waste. Appl. Energy 104, 170–177 (2013)
Peng, W., Pivato, A.: Sustainable management of digestate from the organic fraction of municipal solid waste and food waste under the concepts of back to earth alternatives and circular economy. Waste Biomass Valor. (2017). https://doi.org/10.1007/s12649-017-0071-2. (in press)
Zhang, Y., Banks, C.J., Heaven, S.: Anaerobic digestion of two biodegradable municipal waste streams. J. Environ. Manag. 104, 166–174 (2012)
Li, X., Guo, J., Dong, R., Ahring, B.K., Zhang, W.: Properties of plant nutrient: comparison of two nutrient recovery techniques using liquid fraction of digestate from anaerobic digester treating pig manure. Sci. Total Environ. 544, 774–781 (2016)
Rehl, T., Müller, J.: Life cycle assessment of biogas digestate processing technologies. Resour. Conserv. Recycl. 56, 92–104 (2011)
IEA Bioenergy: Utilisation of digestate from biogas plants as biofertiliser. IEA Bioenergy, Paris (2010)
Monlau, F., Sambusiti, C., Ficara, E., Aboulkas, A., Barakat, A., Carrère, H.: New opportunities for agricultural digestate valorization: current situation and perspectives. Energy Environ. Sci. 8, 2600–2621 (2015)
Endo, R., Yamashita, K., Shibuya, T., Kitaya, Y.: Use of methane fermentation digestate for hydroponic culture: analysis of potential inhibitors in digestate to cucumber seedling. Eco-Engineering 28, 67–72 (2016)
Takemura, K., Endo, R., Shibuya, T., Kitaya, Y.: Modifications of concentrations of plant macronutrient ions in digestate from anaerobic digestion during nitrification processes. J. Residuals Sci. Technol. 13(3), 207–214 (2016)
Takemura, K., Endo, R., Shibuya, T., Kitaya, Y.: Growth performances and changes of macronutrient ion concentrations in the culture medium when Euglena gracilis was cultured with nitrified digestate. Environ. Technol. 38, 2273–2279 (2017)
Khalid, A., Arshad, M., Anjum, M., Mahmood, T., Dawson, L.: The anaerobic digestion of solid organic waste. Waste Manage. 31(8), 1737–1744 (2011)
Sosnowski, P., Wieczorek, A., Ledakowicz, S.: Anaerobic co-digestion of sewage sludge and organic fraction of municipal solid wastes. Adv. Environ. Res. 7(3), 609–616 (2003)
Möller, K., Müller, T.: Effects of anaerobic digestion on digestate nutrient availability and crop growth: a review. Eng. Life Sci. 12(3), 242–257 (2012)
Callander, I.J., Barford, J.P.: Precipitation, chelation, and the availability of metals as nutrients in anaerobic digestion. II. Applications. Biotechnol. Bioeng. 25, 1959–1972 (1983)
Verwer, F.L.J.A.W.: Cutting and cropping in artificial media. Acta Hortic. 50, 13–20 (1975)
Rupp, L.A., Dudley, L.M.: Iron availability in rockwool may affect rose nutrition. HortScience. 24, 258–260 (1989)
Sonneveld, C., Voogt, W.: Studies on the application of iron to some glasshouse vegetables grown in soilless culture. Plant Soil 85, 55–64 (1985)
Markwell, J., Osterman, J.C., Mitchell, J.L.: Calibration of the Minolta SPAD-502 leaf chlorophyll meter. Photosynth. Res. 46(3), 467–472 (1995)
Taiz, L., Zeiger, E.: Plant physiology, 5th edn. Sinauer Associates, Sunderland (2010)
Benke, K., Tomkins, B.: Future food-production systems: vertical farming and controlled-environment agriculture. Sustain. Sci. Pract. Policy 13(1), 13–26 (2017)
Kozai, T., Niu, G., Takagaki, M.: Plant factory: an indoor vertical farming system for efficient quality food production. Academic press, London (2015)
Acknowledgements
The authors are grateful to Mitsuru Douzono, National Institute of Floricultural Science for supporting the cultivation of chrysanthemum, Teruo Wada, Osaka Prefecture University for supporting the rockwool culture of plants, and Takao Nakagiri and Shinji Sakurai, Osaka Prefecture University for supporting the measurement of culture solution components. This work was supported by the Industry-University-Government Cooperation Research Project of Osaka Prefecture University, and Japan Society for the Promotion of Science under Grant JP15K12246 and JP26520311.
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Takemura, K., Endo, R., Shibuya, T. et al. Application of Biogas Digestate as a Nutrient Solution for the Hydroponic Culture of Chrysanthemum morifolium Ramat with Rockwool Substrate. Waste Biomass Valor 11, 2645–2650 (2020). https://doi.org/10.1007/s12649-018-00576-8
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DOI: https://doi.org/10.1007/s12649-018-00576-8