Abstract
Two major human-made problems in rice production systems in the north of Vietnam concern the low plant-available silicon content of soils and the low biodiversity. The results of the LEGATO project suggest a change to an environmentally friendly rice production system that will help to recover biodiversity. We propose here a framework for a demonstration and dissemination model that will be exemplary for the farmers once it has been successfully realized. We advocate local-option models in different districts to demonstrate to farmers. The methods should be adapted to local and ecoregional differences in climate and land-use tradition, and they explicitly take into account soil care, organic fertilizer, manual weeding, native nectar-rich plant bunds, manual pest snail collection, hymenopteran nesting aids, and biodiversity and yield monitoring.
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Acknowledgements
The work has been funded in the frame of the LEGATO project (Settele et al. 2015; http://www.legato-project.net/), which is part of the BMBF (German Federal Ministry of Education and Research) Framework Program Research for Sustainable Development (FONA, FKZ: 01LL0917A). The work has been also supported by the VAST04.06/16-17 project of the Vietnam Academy of Science and Technology.
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Nguyen, V.S., Nguyen, H.M., Klotzbücher, A. et al. From science to application: field demonstrations to enhance sustainable rice production in the north of Vietnam—lessons from the LEGATO project. Paddy Water Environ 16, 353–358 (2018). https://doi.org/10.1007/s10333-018-0644-0
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DOI: https://doi.org/10.1007/s10333-018-0644-0