GUELPH, ONTARIO - Agriculture and Agri-Food Canada

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Problem Areas Gully-erosion is often a problem along the lakeshore. Areas exist in Bruce County where certain problems or hazards affecting the use of the soils are more prominent than in others. The main problems occurring in the County may be attributed to the effect of one or a combination of one or more such factors as susceptibility to erosion, lack of fertility, and inadequate drainage. Areas in the County occur where, provided good soil management practices are employed, the soils can be used without any serious problem developing. The general location and size of each problem area are outlined in Fig. 14. Erosion Areas in which erosion is the main problem are those where the soils are loam to clay loam in texture and have smooth moderately sloping topography. A certain amount of water runs over the surface rather than through the profile carrying with it varying amounts of valuable topsoil. Erosion and Stoniness Stony soils with moderate to steep slopes have problems in erosion prevention and stoniness. Loss of soil is most easily controlled through the use of 102
NATURAL DRAINAGE FIG. 15-Outline map showing the distribution of drainage classes. 103
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y D. W. HOFFMAN Experimental Farms
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ACKNOWLEDGMENTS The Canada Departme
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TABLE OF CONTENTS (Cont’d) PART I
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FIG. l-Outline map of Ontario showi
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Information pertaining to land use,
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Population and Racial Origin The to
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PART II FACTORS AFFECTING THE FORMA
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TABLE 2 ANALYSES OF BEDROCK FORMATI
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The soils found on the coarse open
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‘TOPOGRAPHY I Simple Topography )
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DRAINAGE SYSTEM FIG. 7 --Ott tline
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MONTH TABLE 6 TEMPERATURE AT LUCKNO
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SOUTHAMPTON, (62 Years) Ontario. 0
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NATURAL VEGETATION Soft Maple, Elm,
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P,4RT III THE CLASSIFICATION AND DE
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Ao - Accu mulated layer of partiall
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1). Soils Formed from Fine Textured
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I. Till Composed of Grey Materials
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Agriculture Ao - Thin etc. layer of
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A virgin profile, developed under h
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Harkaway Silt Loam— Stony Phase (
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Wiarton Loam (3,500 acres) The Wiar
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Parkhill Silt Loam (2,600 acres) Th
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potash and nitrogen are necessary t
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The soil is fairly well supplied wi
Page 52 and 53: Brookston Silt Loam (2,000 acres) T
Page 54 and 55: ii, Thin layer of partially decompo
Page 56 and 57: A,, - Thin layer of partially decom
Page 58 and 59: The vegetative cover on this Plainf
Page 60 and 61: The characteristic A horizons of th
Page 62 and 63: Brady sandy loam is a smooth very g
Page 64 and 65: Agriculture General farming and dai
Page 66 and 67: The B horizon of the Burford loam r
Page 68 and 69: The topography is smooth very gentl
Page 70 and 71: The clay till or clay usually appea
Page 72 and 73: Developed on stonefree, calcareous,
Page 74 and 75: (ii) lmperfec t Drainage Elderslie
Page 76 and 77: The dark grey surface underlain by
Page 78 and 79: A 0 — A 1 — G 1 — G 2 — C T
Page 80 and 81: Agriculture Most of the mlick soils
Page 82 and 83: PART IV AGRICULTURE AND LAND USE Ea
Page 84 and 85: agriculture in the area. Large acre
Page 86 and 87: TEXTURE looms, silt looms. FIG. I,?
Page 88 and 89: The Donnybrook soils are usually a
Page 90 and 91: Good wheat crops are produced on Te
Page 92 and 93: (h) Imperfect Drainage SOIL TYPE AC
Page 94 and 95: Adaptability Rating for Bruce Count
Page 96 and 97: : : : : : .:: : : : : : ii. : :id j
Page 98 and 99: - - - - - L - F - - I __ I I I -
Page 100 and 101: TABLE 19 ACRE-YIELDS OF SOME CROPS
Page 104 and 105: otations consisting largely of sod
Page 106 and 107: PART V~ ANALYTICAL DATA Chemical an
Page 108 and 109: I TABLE 22 (Cont’d) CJJEMJCA I, A
Page 110: TABLE 23 CHEMICAL AND PHYSICAL ANAL
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GUELPH, ONTARIO - Agriculture and Agri-Food Canada

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