EFFECT OF NONERODIBLE AGGREGATES AND WHEAT STUBBLE ON INITIATION OF SOIL DRIFTING
1970 ◽
Vol 50
(1)
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pp. 31-34
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Keyword(s):
The wind velocity required to initiate movement of soil with varying amounts of standing wheat stubble and varying proportions of erodible and nonerodible soil aggregates was determined in a wind tunnel. The relationship between these variables was calculated as logeI = 6.0438 + 0.0001774 S + 0.02332 C where I is the initiating velocity in cm/sec as measured at a height of 30.5 cm above the soil surface, S is the amount of standing wheat stubble (approximately 15 cm tall) in kg/ha, and C is the percentage of soil aggregates greater than 1 mm in diameter in a soil sample.The wind velocity required to initiate erosion is proposed as an index of erodibility of farm fields.
1968 ◽
Vol 48
(1)
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pp. 49-52
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Keyword(s):
2008 ◽
Vol 43
(10)
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pp. 1699-1708
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Keyword(s):
2013 ◽
Vol 6
(3-4)
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pp. 13-20
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Keyword(s):
2021 ◽
Keyword(s):
2010 ◽
Vol 56
(No. 9)
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pp. 444-450
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Keyword(s):
2004 ◽
Vol 52
(2)
◽
pp. 33-42
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Keyword(s):
2018 ◽
Vol XLII-3
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pp. 1623-1627
2009 ◽
2012 ◽
Vol 58
(No. 12)
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pp. 560-568
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Keyword(s):