origin and development of soils in the south-western manitoba · 2018. 5. 6. · origin and...
TRANSCRIPT
![Page 1: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/1.jpg)
Origin and Development of Soils in the South-western
Manitoba
Ronggui WuAgri-Environment Knowledge CenterManitoba Agriculture, Food and Rural
Initiatives
![Page 2: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/2.jpg)
Soil forming factors
� Parent material� Climate� Biota� Topography� Time� Human�s activity
![Page 3: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/3.jpg)
![Page 4: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/4.jpg)
Igneous and metamorphic Sedimentary
Sedimentary
![Page 5: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/5.jpg)
![Page 6: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/6.jpg)
![Page 7: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/7.jpg)
Tonalite
Basalt Granodiorite
Granite
Gneiss
Metamorphic rock granitic intrusion
Gabbro
Metamorphic rock granitic intrusion
![Page 8: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/8.jpg)
![Page 9: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/9.jpg)
![Page 10: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/10.jpg)
LimestoneDolomite
Dolomite Limestone
![Page 11: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/11.jpg)
![Page 12: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/12.jpg)
Souris River
Pelican Lake
Pelican Lake
Souris River
Siltstone close to Pembina River
ca
Cartwright
![Page 13: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/13.jpg)
![Page 14: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/14.jpg)
Shoreline of Lake Agassiz
Assiniboine delta
Aquifer
![Page 15: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/15.jpg)
![Page 16: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/16.jpg)
![Page 17: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/17.jpg)
Parent materials in the KTM
Lacustrine over till Glacial till Deep lacustrine Fluvial/alluvium
46.6% 7.4%31.8% 12.1%
![Page 18: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/18.jpg)
Major landforms in the KTM
74.1% 19.5%
1.5%4.9%
Undulating Level
RollingHummocky
![Page 19: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/19.jpg)
70 soil series in 20 soil associations
Deposit Association(%)
Parent material
(%)of total
Lac/till Waskada 75.1 34.9Lac/till Waskada 75.1 34.9
Till Ryerson 95.3 30.4
Lacustrine Elva 50.2 3.69
Alluvium Melita 64.9 3.65
Fluvial Newstead 43.3 2.79
75.4%
Whole RM = 94,400 ha or 233,300 ac.
![Page 20: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/20.jpg)
Ag capability (% of the KTM)
Class % Three major limitations
2 70.9 Excess waterTopography Cumulative minor
3 13.2
5 10.5
Class 1, 4, 6, 7 and unclassified are 2.4 0.9, 0.7, 0.4 and 1.0 %, respectively.
MoistureInundation
Excess water Inundation Moisture
Topography
![Page 21: Origin and Development of Soils in the South-western Manitoba · 2018. 5. 6. · Origin and Development of Soils in the South-western Manitoba Ronggui Wu Agri-Environment Knowledge](https://reader031.vdocuments.us/reader031/viewer/2022012012/6147e266a830d0442101b97d/html5/thumbnails/21.jpg)
Acknowledgement
Soil Survey crew: Yi, Sheila, Steve, Eric, Gerwin and JimYi, Sheila, Steve, Eric, Gerwin and Jim
Lab technicians:Greg, Nancy and Nodas