Research Article
Effect of Soil Moisture Deficit Stress on Biomass Accumulation of Four Coffee (Coffea arabica) Varieties in Zimbabwe
Table 2
Percentage changes in root biomass after 21 and 28 days of stressing and recovery.
| | Roots | 21 days | 28 days | 21 + 14 days | 28 + 14 days | | variety | Fresh | Dry | Fresh | Dry | Fresh | Dry | Fresh | Dry |
| | SL28 | −3.8 | 8.3 | −34.1 | 8.3 | −11.3 | 8.3 | 102.4 | 33.3 | | Cat129 | 0.0 | 7.1 | −25.5 | 7.1 | −18.8 | 14.3 | 98.2 | 50.0 | | Cat128 | −13.0 | 0.0 | −17.3 | 16.7 | 16.7 | 13.3 | 26.9 | 11.1 | | CR95 | 0.0 | 8.3 | 32.2 | 18.5 | 6.9 | 12.5 | 3.4 | 18.5 |
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