Active Source Scope:
Official NISR Survey Microdata
• Survey-weighted ratio estimator sum(W*P)/sum(W*A) using official NISR sampling weights.
Official plots: 556 • Manual plots: 0
Weighted Average Yield
2490.2 kg / ha
556 Plots Sampled in 2025 Season A
Total Estimated Production
68083 Metric Tons
Across 27341 Cultivated Hectares
Improved Seed Adoption
3.6%
Certified CIP seeds adoption rate
Post-Harvest Loss Rate
0.05%
Harvest, Storage & Transport Loss
Productivity Gap Intelligence: Cassava (2025 Season A)
Empirical comparison between top-tier benchmark and lagging district from verified microdata
Benchmark District
Top Performer
Nyanza
Southern Province • 233 plots sampled
3433.4 kg/ha
• Irrigation Adoption: 0.0%
• Improved Seed: 4.3%
• Inorganic Fertilizer: 15.9%
-89.7%
Yield Deficit
3079.5 kg/ha
3079.5 kg/ha
Lagging District
Needs Intervention
Kicukiro
City of Kigali • 45 plots sampled
353.9 kg/ha
• Irrigation Adoption: 0.0%
• Improved Seed: 0.0%
• Inorganic Fertilizer: 33.3%
Harmonized Multi-Year Comparison: SAS 2024 vs SAS 2025 (Season A)
Empirical growth rates computed strictly according to the AgriLens Harmonization Protocol
2024 Season A Yield
3448.9 kg/ha
465 verified observations
2025 Season A Yield
2490.2 kg/ha
556 verified observations
Net Productivity Expansion
-27.8%
Harmonized crop definitions
District Productivity League Table (2025 Season A)
Comprehensive ranking of districts with observed microdata metrics
| Rank | District | Province | Plots Sampled | Weighted Yield (kg/ha) | Irrigation % | Improved Seed % | Inorganic Fert % | Loss Rate % |
|---|---|---|---|---|---|---|---|---|
| #1 | Bugesera | Eastern Province | 4 | 17166.4 | 0.0% | 0.0% | 0.0% | 0.0% |
| #2 | Nyagatare | Eastern Province | 1 | 3766.9 | 0.0% | 0.0% | 0.0% | 0.0% |
| #3 | Nyanza | Southern Province | 233 | 3433.4 | 0.0% | 4.3% | 15.9% | 0.0% |
| #4 | Gasabo | City of Kigali | 104 | 2578.8 | 0.0% | 1.0% | 23.1% | 0.2% |
| #5 | Ruhango | Southern Province | 5 | 2455.5 | 0.0% | 80.0% | 20.0% | 11.8% |
| #6 | Nyarugenge | City of Kigali | 53 | 1969.8 | 0.0% | 0.0% | 7.5% | 0.0% |
| #7 | Gisagara | Southern Province | 110 | 837.2 | 0.0% | 4.5% | 33.6% | 0.0% |
| #8 | Kicukiro | City of Kigali | 45 | 353.9 | 0.0% | 0.0% | 33.3% | 0.0% |
| #9 | Ngoma | Eastern Province | 1 | 0.0 | 0.0% | 0.0% | 100.0% | 0.0% |