IDENTIFIERS

  • Current Taxon Name (Soil Name): unnamed
  • OSD
  • Series Extent
  • User Site ID: 93FN725005
  • User Pedon ID: 93FN725005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Pedon # - 94P0499
  • NCSS Pedon Lab Data NASIS Record ID - 66625
  • Print Date: 4/28/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 8.0139446
  • Std. Longitude: 125.0996704
  • Datum: WGS84
  • Location Description: Sitio of Valbueco; Barangay of Culasihan; Municipality of Lantapan; Province of Bukidnon; Philippines
  • Country: RP—Philippines
  • State: Foreign

    • PEDON

  • Describers Name: E. G. Almendral, E. S. Bagoso, A. A. Dayot, J. Gerpacio, K. S. Lawrence, Q. A. Navero, L. M. Thomas
  • Current Taxonomic Class: Fine, mixed, isohyperthermic Oxyaquic Hapludalfs
  • Pedon Record Orgin: NASIS
  • Pedon #: 5
  • Sampled As Information:
  • Soil Name - unnamed
  • Taxonomic Class - Fine, mixed, isohyperthermic Oxyaquic Hapludalfs
  • Classificaton Date - 11/30/1993
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: volcanic ash weathered residuum
  • Landform: hillside
  • Hill Slope Profile: backslope
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/30/1993 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    umbric epipedon

    argillic horizon

    0—22

    22—140

    —-

    —-
    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    1

    —

    —

    340

    —

    225

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    Ap1—0 to 11 centimeters (0.0 to 4.3 inches); silt loam; 1 percent brown (7.5YR 4/4) fine prominent mottles; weak medium granular structure; friable, slightly sticky, slightly plastic; 21.0 very fine roots throughout and 21.0 fine roots throughout; 21.0 very fine tubular and 21.0 very fine interstitial and 21.0 fine tubular and 21.0 fine interstitial pores; 30 percent brown (7.5YR 4/4) masses of oxidized iron between peds; fragments; moderately acid, pH 6.0, chlorophenol red; clear smooth boundary. Lab sample # 94P03541. This horizon has positive reaction to alpha alpha dipiridyl when freshly exposed.
    Ap2—11 to 22 centimeters (4.3 to 8.7 inches); silty clay loam; weak medium subangular blocky, and weak medium granular structure; friable, slightly sticky, slightly plastic; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 30 percent fine iron-manganese masses throughout; fragments; moderately acid, pH 6.0, chlorophenol red; clear smooth boundary. Lab sample # 94P03542
    Bt1—22 to 47 centimeters (8.7 to 18.5 inches); silt loam; weak coarse prismatic, and moderate medium subangular blocky structure; friable, slightly sticky, slightly plastic; 3.0 very fine roots throughout and 3.0 fine roots throughout; 0.5 very fine tubular pores; 75 percent fine iron-manganese masses throughout; fragments; moderately acid, pH 6.0, chlorophenol red; gradual wavy boundary. Lab sample # 94P03543
    Bt2—47 to 69 centimeters (18.5 to 27.2 inches); silty clay loam; weak coarse prismatic, and moderate medium subangular blocky structure; friable, slightly sticky, slightly plastic; 0.5 very fine roots throughout; 0.5 very fine tubular pores; fragments; slightly acid, pH 6.4, chlorophenol red; gradual wavy boundary. Lab sample # 94P03544
    Bt3—69 to 113 centimeters (27.2 to 44.5 inches); silty clay loam; weak coarse prismatic, and moderate medium subangular blocky structure; friable, slightly sticky, slightly plastic; 0.5 very fine roots throughout; 0.5 very fine tubular pores; 5 percent by volume rounded 2-?-76 millimeter unspecified fragments; slightly acid, pH 6.4, chlorophenol red; gradual wavy boundary. Lab sample # 94P03545
    Bt4—113 to 140 centimeters (44.5 to 55.1 inches); silty clay loam; moderate medium subangular blocky structure; friable, slightly sticky, slightly plastic; 0.5 very fine tubular pores; fragments; slightly acid, pH 6.4, chlorophenol red. Lab sample # 94P03546