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SQILSURVEY of the CRESMN AFUi% ‘4. U. Wittneben and P. N. Spgout Interim Report of the CRESTONVAUEY SOILSURVEY
CONTENTS Acknowledgement . . . . . , . . . . . . . . . . . . . . . . . 1 Howto Use a Soi1 Sur+vey Report . . . . . . . . , . . . . . . 1 SchemeofWork .,.....,............... -2 General Descrj.ption of thè Area . . . . . . . . . . .,. . . . 2 Creston and Environs - Climate . . . . . . . . . . . . . . . 3 Physiographic Iandforms Wap . . . . . . . . . . . . . . . . . 10 Pane Origin of Soi1 Fozming Deposits ............... I.I. Alluvium ....................... U, Glaciolacustrine .................... l.2 Glacial till ..................... l.2 Deltaic ......................................... Glacioflu&' Fluvial ....................... 13 Descriptions of Soils . . . . . . .*... . . . . . . . . . . . . 13 Summaq of Soils with their classification according to soi1 parent materials . . . . . . , . . . . . . . . . . . . 29 Chemical Analyses and their Interpretation . . . . . . . . . 31 Land Use Section ...................... 37 Agriculture ...................... 37 Wildlife .......................... 39 Forestry ....................... 40 Nap Symbols and Acreages of Soi1 Series and their Complexes . 42 Physical Analyses of Creston Area Soi1 Series . . . . . . . . 46 v Chemical Analyses of Related Soi1 Profiles . . . . . . . . . 72 Copper, Zinc and Sulphur Analyses of Related Soils . . . l . 78 References . . o . . . . . . . . . . . . . . . . . . . . . . 81 Appenddx 1 - Soi1 Classification . . . . . . . . . . . o + . 82 Appendix 2 - Soi1 Horizon Nomenclature . . . . , . . . . . . 86 Appendix 3 - Glossary of Soi1 Terms . . . . . . . . . . . . . 89
Page 4 and 5: , Soilmapping and 'classification i
Page 6 and 7: -3 - SEightly over half of the Cres
Page 8 and 9: -5- TABLE 1 cont*d. WEEK BEEINMNG M
Page 10 and 11: -7- FIGURE 1 CREISTON MAXIMUM,hïIW
Page 12 and 13: FIGURE 2 -9- AVEFtAGE KWJl-iLY PREC
Page 14 and 15: ’ .., \ ’ \ I ! \ I . 4.5 w . .
Page 16 and 17: I’ -‘. - 12 - south than presen
Page 18 and 19: : I ’ -UC- Gleyed soils are assoc
Page 20 and 21: - 16 - The Hall series is classifie
Page 22 and 23: - 18 - I Textures vary from fine sa
Page 24 and 25: -- :: - 20 - , ‘.. hJ1( : ..; ‘
Page 26 and 27: The native vegetation consisted of
Page 28 and 29: ,TYE -- fi miner acreage of Tye soi
Page 30 and 31: - 26 -- consisés of coarse to very
Page 32 and 33: Thes&'so&;have developed from a thi
Page 34 and 35: -- 30 - 'AH2 4 (conttd) FLUVIAL Soi
Page 36 and 37: - 32 - Using the.scii-water method,
Page 38 and 39: Most soils contain low to very low
Page 40 and 41: Exchangeable potassium is in equili
Page 42 and 43: I 1 Benny M M Blake* 10 10 -... f B
Page 44 and 45: - 40 - The .Creston Valley has a .m
Page 46 and 47: -42 - TABLE 5 &P S,ymbols and Acrea
Page 48 and 49: TABLE 5 (contod) soi1 Rame BP Russe
Page 50 and 51: Q&.cal Analyses of the Creston krea
Page 52 and 53:
AEL!l 7 (contqd) _--s.., -. Loi1 Se
Page 54 and 55:
Soi.1 Series: Buckuotih Drainage: P
Page 56:
. Soil. Series: Creston Drainage :
Page 59 and 60:
a . . . .
Page 61 and 62:
. . -. a y Y 9 4
Page 64 and 65:
TABU 7 (contvd) Soi1 Series: Lipset
Page 66 and 67:
Soi1 Series: Parent Material: Class
Page 68 and 69:
TABLE.7 (cont*d) Soi1 Series: *Russ
Page 70 and 71:
TABU (cont9d) Soi1 Series: Parent
Page 72 and 73:
TABLE 7 (contvd) Soi.1 Series: Shaw
Page 75 and 76:
pU3LE'7 (contvd) Soi1 Series: *Ye D
Page 77 and 78:
. TABLE 8 (contod) -a. pH Organic D
Page 79 and 80:
TABLE 8 (contgd) &Changeable Cation
Page 81 and 82:
. TABLS 8 (contod) pH Depth O.OlM H
Page 83 and 84:
TABILE 2 (cent gd) Horizon Leach Se
Page 85 and 86:
- 81 - REFERENm 1. Atkinson, H. J.,
Page 87 and 88:
, b) Gieysol Great Group: : ; . Th+
Page 89 and 90:
- $5 - APPENDIX 1 (con These are Dy
Page 91 and 92:
. -w- APPENDIX 2 (cont'd) B - A min
Page 93 and 94:
- 89 - APPENDIX 3 GLOSSARY * - Allu
Page 95 and 96:
APPENDTX 3 (cont'd) Horizon - A lay
Page 97:
APPEIJDIX 3 (cont’d) ” 9: - ,
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