Pangasinan
| Municipality | Soil Series | Area (Ha) |
|---|
| Agno | Alaminos | 2,065.42 |
| Bani | 14,545.70 | |
| Aguilar | Alaminos | 9,018.12 |
| San Manuel | 4,255.15 | |
| Alaminos City | Alaminos | 7,647.41 |
| Bani | 7,766.62 | |
| Bolinao | 561.82 | |
| Alcala | San Manuel | 3,906.60 |
| Anda | Alaminos | 7,453.66 |
| Asingan | Pangasinan | 733.44 |
| San Manuel | 5,858.87 | |
| Balungao | Annam | 1,271.17 |
| San Fabian | 1,789.47 | |
| San Manuel | 5,388.63 | |
| Bani | Bani | 16,196.85 |
| Bolinao | 2,239.25 | |
| Basista | San Manuel | 2,201.33 |
| Bautista | San Manuel | 5,490.06 |
| Bayambang | La Paz | 1,076.92 |
| San Manuel | 11,056.97 | |
| Binalonan | Annam | 151.04 |
| San Manuel | 6,130.25 | |
| Umingan | 1,572.58 | |
| Binmaley | Legua | 81.49 |
| Pangasinan | 2,100.87 | |
| San Manuel | 1,523.49 | |
| Hydrosol | 2,299.43 | |
| Bolinao | Bani | 314.07 |
| Bolinao | 21,077.49 | |
| Bugallon | Alaminos | 8,461.27 |
| Pangasinan | 72.74 | |
| San Manuel | 6,636.28 | |
| Hydrosol | 644.29 | |
| Burgos | Alaminos | 4,416.81 |
| Bani | 3,197.06 | |
| Bolinao | 4,632.19 | |
| Hydrosol | 6.00 | |
| Calasiao | Pangasinan | 573.42 |
| San Manuel | 4,331.26 | |
| Hydrosol | 14.95 | |
| Dagupan City | Legua | 225.60 |
| Pangasinan | 1,858.15 | |
| San Manuel | 886.88 | |
| Hydrosol | 1,410.82 | |
| Dasol | Alaminos | 20,532.65 |
| Bani | 457.50 | |
| Bolinao | 2,926.31 | |
| Hydrosol | 1,511.56 | |
| Infanta | Alaminos | 17,546.78 |
| Bani | 2,464.21 | |
| Hydrosol | 401.25 | |
| Mountain soil (undiffe | 1,256.35 | |
| Labrador | Alaminos | 7,478.52 |
| Legua | 43.55 | |
| Pangasinan | 73.06 | |
| San Manuel | 1,079.28 | |
| Hydrosol | 461.58 | |
| Laoac | San Fabian | 110.09 |
| San Manuel | 3,959.67 | |
| Lingayen | Legua | 822.17 |
| Pangasinan | 1,587.30 | |
| San Manuel | 1,663.28 | |
| Hydrosol | 2,025.90 | |
| Mabini | Alaminos | 20,965.49 |
| Bani | 5,037.05 | |
| Malasiqui | San Fabian | 2,031.20 |
| San Manuel | 9,086.22 | |
| Tarlac | 1,362.95 | |
| Manaoag | San Fabian | 1,805.56 |
| San Manuel | 2,617.38 | |
| Mangaldan | Pangasinan | 630.57 |
| San Manuel | 3,620.41 | |
| Hydrosol | 90.63 | |
| Mangatarem | Alaminos | 14,673.98 |
| San Manuel | 10,413.43 | |
| Tarlac | 5,087.10 | |
| Mapandan | San Manuel | 2,135.10 |
| Natividad | Annam | 4,032.79 |
| San Manuel | 436.98 | |
| Umingan | 2,969.47 | |
| Pozzorubio | Pangasinan | 675.09 |
| San Fabian | 2,381.08 | |
| San Manuel | 2,186.53 | |
| Umingan | 2,232.19 | |
| Rosales | Annam | 271.40 |
| Pangasinan | 34.62 | |
| San Fabian | 1,550.16 | |
| San Manuel | 4,053.51 | |
| San Carlos City | San Manuel | 15,128.43 |
| San Fabian | Legua | 57.04 |
| Pangasinan | 698.20 | |
| San Fabian | 3,510.01 | |
| San Manuel | 2,357.86 | |
| Hydrosol | 75.58 | |
| San Jacinto | Pangasinan | 405.21 |
| San Fabian | 823.99 | |
| San Manuel | 2,179.90 | |
| San Manuel | Annam | 5,988.56 |
| Pangasinan | 942.58 | |
| San Manuel | 848.71 | |
| Umingan | 4,169.91 | |
| Mountain soil (undiffe | 9.12 | |
| San Nicolas | Annam | 15,853.70 |
| Pangasinan | 983.34 | |
| San Manuel | 248.25 | |
| Umingan | 6,290.48 | |
| San Quintin | Annam | 6,777.29 |
| San Manuel | 2,037.47 | |
| Tarlac | 61.14 | |
| Umingan | 2,860.95 | |
| Santa Barbara | San Manuel | 6,471.58 |
| Santa Cruz | Hydrosol | 0.18 |
| Santa Maria | Pangasinan | 399.63 |
| San Manuel | 4,770.96 | |
| Santo Tomas | San Manuel | 735.45 |
| Sison | Annam | 7,263.20 |
| Pangasinan | 1,216.58 | |
| San Fabian | 683.38 | |
| San Manuel | 70.83 | |
| Umingan | 5,962.21 | |
| Sual | Alaminos | 15,291.59 |
| Bolinao | 588.90 | |
| Legua | 141.35 | |
| Tayug | Pangasinan | 804.42 |
| San Manuel | 4,135.57 | |
| Umingan | 254.91 | |
| Umingan | Annam | 14,796.85 |
| San Manuel | 1,331.57 | |
| Tarlac | 1,683.82 | |
| Umingan | 7,602.36 | |
| Urbiztondo | San Manuel | 6,130.24 |
| Urdaneta City | San Fabian | 589.83 |
| San Manuel | 10,189.17 | |
| Villasis | Pangasinan | 150.80 |
| San Fabian | 717.37 | |
| San Manuel | 6,735.74 |
Soil Series
Properties limiting crop production
Management Recommendation
| Alaminos | Acid soil; low fertility; excessive erosion | Upland rice farming; liming; application of fertilizers | Contour farming and/or strip cropping; addition of organic matter and animal manure; application of phosphate fertilizers | Suitable for root crops; practice contour cropping |
| Annam | Aluminum (Al) and Iron (Fe) Toxicity(acidic soil); run-off; sloping topography causes excessive erosion | Poorly drained soils on the alluvial basin are moderately suitable for paddy; fertilization; maintain properly the paddy dikes; suitable for upland rice during wet season | Green manuring: liming; large initial application of phosphate fertilizers; suitable for diversified crops; strip cropping | Liming; contour terracing; buffer strip cropping; addition of organic matter and animal manure to improve soil fertility and water holding capacity |
| Bani | Poor drainage; rolling topography causes risk of erosion; surface cracking when dry | Construction of dikes; fertilizers application; deep plowing during land preparation | Establish proper drainage and irrigation system; contour farming; addition of fertilizers; suited for annual cash crops; application of fertilizers and liming; contour farming and/or strip cropping | Not suitable due to texture constraint |
| Bolinao | Rolling topography in some areas which causes risk of erosion; shallow rooting depth; low available P | Suitable for rice but needs terracing and use of limestone outcrops for re-enforcing dikes; application of phosphate fertilizers; upland rice | Contour terracing; proper fertilization; proper timing of cultivation and planting; addition of organic matter and animal manure to improve soil fertility and application of phosphate fertilizers | Contour terracing; use of cover crops like Ipil-ipil for soil rehabilitation and source of firewood at the same time; addition of organic matter |
| La Paz | High water table and local flooding in wet season preclude dry land crops, rapid permeability precludes gravity irrigation except when water table is seasonally high, low fertility | Suitable for rice during wet season but needs ample amount of fertilizers to address the fertility problem; phosphorus application | Application of organic matter; practice timing of planting; deep plowing; phosphorus application | Suitable for root crops due to sandy texture |
| Pangasinan | Sandy texture; excessive drainage; seasonal flooding | Suitable for rice during the rainy season and adequate irrigation during dry season: addition of organic matter | Proper irrigation system; addition of organic matter; deep plowing; practice timing of planting; use of broad beds and ridges; best be planted during dry season due to river flooding | Adequate irrigation and flood control system; addition of organic matter |
| San Fabian | During the dry season, the unplowed soil is compact and hard, and cracks into big clods; sloping topography; irrigation problems | Not suitable for irrigated lowland rice production due to irrigation problems; suited for rainfed rice | Practice contour farming; conservation tillage such as mulching and ground cover help conserve moisture; minimize runoff and control erosion; practice green manuring to improve soil fertility and structure; suited for vegetables and other cash crops | Subsoiling; addition of organic matter and animal manure to improve soil fertility and water holding capacity |
| San Manuel | Excessively wet and annual flooding for short periods and excessive drought during dry season; low OM | Suited for paddy rice during wet season and with adequate irrigation during dry season; OM addition thru animal or green manuring | Construction of adequate drainage, irrigation and flood control system due to seasonal flood hazard and high seasonal water table; use broad beds and ridges; suited for diversified crops such as corn, vegetables and watermelon in dry season irrigation | Establishment of adequate drainage and irrigation system; regular addition of organic matter and animal manure to improve soil fertility |
| Tarlac | When dry, hard and compact and forms into big clods; roughly rolling to hilly topography | Timing of planting; construction of adequate drainage, irrigation and flood control system due to seasonal flooding hazard; fertilization | Timing of planting; construction of adequate drainage, irrigation, and flood control system due to seasonal flooding hazard; mulching, construction of broad beds and ridges for vegetables; application of fertilizers | Not suitable for root crops due to texture constraints |
| Umingan | River flooding; gravelly subsoil layer causes drought | Application of fertilizer; clearing of large gravels and rock | Construction of adequate irrigation and flood control system; application of fertilizer and organic matter; suited for diversified crops | Gravelly subsoil may cause lower yield of rootcrops |