Antique
| Municipality | Soil Series | Area (Ha) |
|---|
| Anini Y | Alimodian | 2,996.02 |
| Patnongon | 1,696.87 | |
| Barbaza | Alimodian | 6,991.64 |
| San Manuel | 858.98 | |
| Umingan | 831.12 | |
| Beach Sand | 423.15 | |
| Mountain soil (undiffe | 7,825.89 | |
| Belison | Alimodian | 1,231.63 |
| Magcalon | 162.97 | |
| Sta. Rita | 1,064.61 | |
| Umingan | 368.43 | |
| Mountain soil (undiffe | 664.81 | |
| Bugasong | Alimodian | 6,317.65 |
| San Manuel | 1,834.61 | |
| Umingan | 925.91 | |
| Beach Sand | 437.60 | |
| Mountain soil (undiffe | 8,118.95 | |
| Caluya | Mountain soil (undiffe | 6,021.27 |
| Culasi | Alimodian | 6,976.43 |
| Umingan | 3,796.21 | |
| Beach Sand | 572.92 | |
| Mountain soil (undiffe | 8,173.25 | |
| Hamtic | Alimodian | 5,260.36 |
| Patnongon | 236.76 | |
| Sta. Rita | 2,728.22 | |
| Umingan | 1,023.72 | |
| Hydrosol | 110.05 | |
| Beach Sand | 100.29 | |
| Mountain soil (undiffe | 3,708.25 | |
| Laua An | Alimodian | 8,794.92 |
| Patnongon | 202.75 | |
| San Manuel | 20.90 | |
| Umingan | 1,286.62 | |
| Beach Sand | 791.83 | |
| Mountain soil (undiffe | 5,184.61 | |
| Libertad | Alimodian | 3,472.58 |
| Sta. Rita | 1,491.19 | |
| Beach Sand | 148.63 | |
| Mountain soil (undiffe | 3,233.84 | |
| Pandan | Alimodian | 7,134.70 |
| Magcalon | 535.38 | |
| Patnongon | 320.23 | |
| San Manuel | 13.12 | |
| Sta. Rita | 871.54 | |
| Umingan | 1,445.60 | |
| Beach Sand | 833.42 | |
| Mountain soil (undiffe | 3,594.67 | |
| Patnongon | Alimodian | 6,263.24 |
| Magcalon | 253.82 | |
| Patnongon | 1,379.10 | |
| Sta. Rita | 198.71 | |
| Umingan | 1,377.29 | |
| Beach Sand | 33.35 | |
| Mountain soil (undiffe | 3,731.81 | |
| San Jose | Magcalon | 960.85 |
| Sta. Rita | 2,409.11 | |
| Umingan | 203.44 | |
| Hydrosol | 0.48 | |
| Beach Sand | 257.14 | |
| San Remigio | Alimodian | 17,625.71 |
| Sta. Rita | 685.73 | |
| Umingan | 1,088.10 | |
| Mountain soil (undiffe | 17,690.23 | |
| Sebaste | Alimodian | 3,844.61 |
| Patnongon | 209.39 | |
| Umingan | 1,568.01 | |
| Beach Sand | 790.45 | |
| Mountain soil (undiffe | 3,928.19 | |
| Sibalom | Alimodian | 8,127.10 |
| Sta. Rita | 7,373.77 | |
| Umingan | 2,212.66 | |
| Mountain soil (undiffe | 6,341.78 | |
| Tibiao | Alimodian | 5,416.49 |
| San Manuel | 994.53 | |
| Umingan | 1,296.44 | |
| Beach Sand | 316.21 | |
| Mountain soil (undiffe | 965.50 | |
| Tobias Fornier | Alimodian | 7,748.76 |
| Patnongon | 851.99 | |
| Sta. Rita | 979.62 | |
| Beach Sand | 150.71 | |
| Mountain soil (undiffe | 55.99 | |
| Valderrama | Alimodian | 6,822.79 |
| Umingan | 643.44 | |
| Mountain soil (undiffe | 23,500.49 |
Soil Series
Properties limiting crop production
Management Recommendation
| Alimodian | Heavy clay subsoil that can impede internal drainage and root development; hilly topography; acidic | Adequate fertilization; seedbed configuration; terracing; liming in upland rice | Organic matter incorporation; liming; minimum tillage; deep plowing; mulching | Deep plowing; adequate fertilizer application; intensive soil conservation practices |
| Magcalon | Low fertility, low moisture; excessive run-off; shallow soil depth | Adequate NPK fertilization; through land preparation | Crop rotation with leguminous crops; application of farm and green manures | OM incorporation to improve soil fertility |
| Patnongon | Low fertility; presence of gravels and stones in the subsoil | Adequate fertilization; thorough land preparation | Farm and green manuring; crop rotation; thorough land preparation | Farm and green manuring; thorough land preparation |
| San Manuel | Annual flooding for short periods and excessive drought during dry months | Suited for paddy rice during wet season and with adequate irrigation during dry season; respond well to N fertilization | Adequate flood control systems, use broadbeds and ridges | Adequate drainage, irrigation, and flood-control systems, regular addition of organic matter |
| Sta. Rita | Soil becomes hard upon drying causing surface cracking and difficulty in tillage; K and ammonium (NH4+) fixation; poor drainage causing Zn deficiency and slow mineralization of N | Best suited for lowland rice; adequate and balanced fertilization; phosphate fertilization; adequate drainage system; Zn fertilization when deficient | Organic matter incorporation; cover crops; mulching; construction of broadbeds, ridges, and furrows | Not suited to rootcrops due to heavy texture of the soil |
| Umingan | Relatively low fertility; presence of gravels and stones in the subsoil; excessive downward movement of water, hence tend to be droughty; seasonal flooding especially after heavy rains | Adequate fertilization; organic matter incorporation to improve soil fertility and water holding capacity | Adequate drainage, irrigation, flood control systems, and adequate fertilization; organic matter application; adjust cropping seasons to prevent hazards of flooding especially during rainy season | Gravels and stones impede root development, hence may cause lower root yields |