Technical Report on Mechanized Direct Seeding combined with fertilizer deep placement in Vietnam
This technical report evaluates the integration of mechanized direct seeding (mDSR) and fertilizer deep placement in Vietnam’s Mekong Delta to address the inefficiencies of traditional manual broadcasting. By utilizing air-assisted row seeders, this technology reduces seed rates by 50% and fertilize...
| Main Authors: | , , , , , |
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| Format: | Informe técnico |
| Language: | Inglés |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/180038 |
| _version_ | 1855535389656219648 |
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| author | Ha Huu Diem Nguyen Hieu Van Nguyen Thai Gia Cao Nhung Thi Cam Tran Rakotoson, Tovohery Hung Van Nguyen |
| author_browse | Ha Huu Diem Nguyen Hieu Van Nguyen Hung Van Nguyen Nhung Thi Cam Tran Rakotoson, Tovohery Thai Gia Cao |
| author_facet | Ha Huu Diem Nguyen Hieu Van Nguyen Thai Gia Cao Nhung Thi Cam Tran Rakotoson, Tovohery Hung Van Nguyen |
| author_sort | Ha Huu Diem Nguyen |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | This technical report evaluates the integration of mechanized direct seeding (mDSR) and fertilizer deep placement in Vietnam’s Mekong Delta to address the inefficiencies of traditional manual broadcasting. By utilizing air-assisted row seeders, this technology reduces seed rates by 50% and fertilizer use by 20% while enhancing crop resilience against pests and lodging. These optimizations lead to higher rice quality, lower production costs, and at least a 10% reduction in the carbon footprint per kilogram of rice. Furthermore, the method simplifies labor by reducing fertilizer applications to just two stages, supporting the region's goals for high-quality, low-emission rice production. |
| format | Informe técnico |
| id | CGSpace180038 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| record_format | dspace |
| spelling | CGSpace1800382026-01-19T02:12:38Z Technical Report on Mechanized Direct Seeding combined with fertilizer deep placement in Vietnam Ha Huu Diem Nguyen Hieu Van Nguyen Thai Gia Cao Nhung Thi Cam Tran Rakotoson, Tovohery Hung Van Nguyen climate change mitigation climate smart agriculture climate change This technical report evaluates the integration of mechanized direct seeding (mDSR) and fertilizer deep placement in Vietnam’s Mekong Delta to address the inefficiencies of traditional manual broadcasting. By utilizing air-assisted row seeders, this technology reduces seed rates by 50% and fertilizer use by 20% while enhancing crop resilience against pests and lodging. These optimizations lead to higher rice quality, lower production costs, and at least a 10% reduction in the carbon footprint per kilogram of rice. Furthermore, the method simplifies labor by reducing fertilizer applications to just two stages, supporting the region's goals for high-quality, low-emission rice production. 2025-12 2026-01-18T08:29:01Z 2026-01-18T08:29:01Z Report https://hdl.handle.net/10568/180038 en Open Access application/pdf Nguyen HDH, Nguyen VH, Cao GT, Tran CTN, Rakotoson T., Nguyen V.H. (2025). Technical Report on Mechanized Direct Seeding combined with fertilizer deep placement in Vietnam. Hanoi, Vietnam: International Rice Research Institute. |
| spellingShingle | climate change mitigation climate smart agriculture climate change Ha Huu Diem Nguyen Hieu Van Nguyen Thai Gia Cao Nhung Thi Cam Tran Rakotoson, Tovohery Hung Van Nguyen Technical Report on Mechanized Direct Seeding combined with fertilizer deep placement in Vietnam |
| title | Technical Report on Mechanized Direct Seeding combined with fertilizer deep placement in Vietnam |
| title_full | Technical Report on Mechanized Direct Seeding combined with fertilizer deep placement in Vietnam |
| title_fullStr | Technical Report on Mechanized Direct Seeding combined with fertilizer deep placement in Vietnam |
| title_full_unstemmed | Technical Report on Mechanized Direct Seeding combined with fertilizer deep placement in Vietnam |
| title_short | Technical Report on Mechanized Direct Seeding combined with fertilizer deep placement in Vietnam |
| title_sort | technical report on mechanized direct seeding combined with fertilizer deep placement in vietnam |
| topic | climate change mitigation climate smart agriculture climate change |
| url | https://hdl.handle.net/10568/180038 |
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