Land requirements/ characteristics | Site | ||||||||||||
Mondoni | Essoasso | Illoani | Debundscha | Bakingili | Likomba | Boa | Dieka | Mafanja | Kumbe | Meme | Mbonge | Bota | |
Climate (c) |
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Annual rainfall (mm) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) |
Length of dry season (months) | S3 (60) | S3 (60) | S3 (60) | S2 (85) | S2 (85) | S3 (60) | S3 (60) | S3 (60) | S3 (60) | S3 (60) | S3 (60) | S3 (60) | S3 (60) |
Mean annual max. temp. (˚C) | S3 (59.3) | S3 (57.3) | S3 (59.3) | S3 (58.0) | S3 (54.0) | S3 (57.3) | S3 (59.3) | S1 (100) | S1 (100) | S2 (60.1) | S3 (56.7) | S3 (47.3) | S1 (100) |
Mean annual min. temp. (˚C) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) |
Mean annual temp. (˚C) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S2 (77.4) | S1 (100) |
Relative humidity (%) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) |
Topography (t) |
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Slope (%) | S1 (95) | S1 (95) | S1 (95) | S1 (90) | S1 (90) | S1 (95) | S1 (95) | S1 (95) | S1 (95) | S1 (95) | S1 (95) | S1 (95) | S1 (90) |
Wetness (w) |
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Drainage class | S3 (60) | S1 (85) | S3 (60) | S2 (85) | S2 (85) | S1 (85) | S3 (60) | S2 (60) | S2 (85) | S1 (85) | S1 (85) | S2 (85) | S2 (85) |
Flooding | S3 (60) | S3 (60) | N1 (40) | S2 (85) | S2 (85) | S3 (60) | N1 (40) | S3 (60) | S2 (85) | S3 (60) | S3 (60) | S2 (85) | S1 (100) |
Soil physical properties (s) |
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Texture/ structure | S3 (60) | S1 (85) | S3 (60) | S3 (60) | - | S1 (85) | S1 (85) | S1 (85) | S3 (60) | S1 (85) | S1 (85) | S3 (60) | S3 (60) |
Coarse fragments | S1 (100) | S1 (100) | S1 (100) | - | - | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S2 (85) |
Soil depth | S1 (100) | S1 (100) | S1 (100) | S2 (79) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) |
Soil fertility conditions (f) |
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CEC (meq/100g) | S1 (100) | S1 (100) | S2 (62) | S1 (100) | S2 (72) | S2 (72) | S2 (72) | S2 (72) | S2 (60) | S2 (60) | S2 (60) | S1 (100) | S1 (100) |
pH-H2O topsoil | S1 (85) | S1 (85) | S3 (48) | S1 (90) | S1 (85) | S1 (98) | S1 (85) | S1 (99) | S1 (97.5) | S2 (66) | S2 (69) | S1 (100) | S1 (100) |
Base saturation (%) | S1 (100) | S2 (81) | S3 (50) | S3 (60) | S3 (40) | S1 (100) | S2 (70) | S1 (90) | S2 (70) | S1 (100) | S1 (84) | S1 (90) | S1 (100) |
Organic carbon (%) 0 - 15 cm | S1 (100) | S1 (100) | S2 (74) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S2 (80) | S1 (100) | S2 (72) | S1 (100) | S1 (100) |
Mg: K ratio | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S1 (100) | S3 (60) | N1 (40) | S3 (60) | S1 (100) | S3 (60) |