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APPENDIX 9-3 ICOniinuetll <br />DeDih Color' Consistence° flock Adtlitipnal Features <br />Horizon Inches Texture' Dry Moist Structure' Dry Moist Wet Roots' Frapments' Reaction' Boundary' and Comments <br />C 50-60 C 10YR5/6 7.SYR4/4 Massive H FI VS/VP None O NE. Neutral - <br />IPH = 7.11 <br />Ranpe of Cperacterisucs: Morapos was tlescribetl and sampled at one location within the study area Iprofile description Site 361. All parameters <br />except the depth Io carhonates, clay content of the control section, and color of the Bt and C horizons era within the offical range of characteristics. Depth to calcareous material ranges from 30 to more roan 60 inches. <br />The B horizon value is 4 ar 5 moist. Clay content of the control section ranges from 35 to 47 percent. The C horizon pas a hue of 7.5YR or 10YR, value of 4 Io 6 moist, end chrome pf 3 to 6. Dominant vegetation at the <br />sample site is wheat. <br />Routs MU: 2VD, 2VE; SN: 32 Fine, montmorillonitic. Cryic Pachic Paleborolls <br />Al 0-6 CL 10YR3/2 10YR2/1 M M GR <br />A2 6-18 CL t0VR3/2 10YR3/2 M M GR <br />BrE 18-32 C 10YR3/3 lOYR3/2 MMSBK <br />Bt 32-60 C 10VR4/3 lOYR4/3 S C ABK <br />SH FR SS/SP Many F,M O NE, SI Acid CS <br /> IDH = 6.31 <br />SH FR 55/SP Cam F,M O NE, Motl Antl CS <br /> Few C IpH = 6.01 <br />SH FR S/P Com F O NE. SI Acitl AS <br /> Few M IpH = 6.11 <br />VM FI VS/VP Few M,C O NE. Str Acitl - <br /> IpH = 5.41 <br />Mollic epipedon <br />Mollic epipedon <br />Argillic horizon <br />Rout[ SN: 59 <br />Al 016 SIL t0YR4/2 10YR3/2 W F GR SO VFR NS/NP Many VF,F O NE, SI Acitl GS Mollic epipedon <br /> Few M,C lpH = 6.21 <br />A2 1632 SIL t0YR4/2 t0YR3/2 W F GR/ SO VFR NSMP Many VF,F O NE, SI Acid CS Mollic epipedon <br /> W F SBK Few M,C IpH = 6.41 <br />E 32-41 L 10VR6/3 10YR5/3 W F SBK SO FR NS/NP Few VF,F O NE, SI Acid CS <br /> M,C IpH = 6.51 <br />Bt 41-60 CL 10YR5/4 10VR4/4 MMSBK H FI VSNP None O NE, Neutral - Argillic horizon <br /> IpH = 6.71 <br /> <br />Hanpe of Characteristics: flout[ was described entl sampletl at two locations within the study area Iprofile description Sites 32 end 591. Soil pedon tlescripnons were prepared at an additional tour sites 115, 26, 56, and <br />1251. The topsoil selvage depth was also verified at four sites 115, 25, 33, and 361. All parameters except the thickness of the mollic epipedon, the A horizon texture, entl the B horizon reaction are within the official <br />range pf cherecteriatics. Thickness of the mollic epipedon ranges from 17 to 32 inches. Texture of the A horizon is silt loam, loam, clay loam, or line sandy loam. Reaction of the B horizon is strongly ecitl, motlarately <br />acid, slightly and, or neutral. Dominant vegetation at tpe description sites inclutle serviceberry, chokecherry, snowberry, aspen, aakbrush, arrowleaf helsamroai, and various grasses. <br />Ronal Variant MII~ 103: SN: 2B Fina-loamy. miaetl Tvoic Crvorthents <br />A 0~4 CL 10YR8/2 10VR4/2 M M GR H FI SS/SP Many F 10% NE, Neutral CS <br /> Com M IpH = 6.71 <br />• • • <br />9-3-14 <br />