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Effects of slope length on erosion of some alfisols in Western Nigeria

โœ Scribed by R. Lal

Book ID
115940121
Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
504 KB
Volume
33
Category
Article
ISSN
0016-7061

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๐Ÿ“œ SIMILAR VOLUMES

Soil degradative effects of slope length
Soil degradative effects of slope length and tillage methods on alfisols in Western Nigeria. I. Runoff, erosion and crop response
โœ R. Lal ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 213 KB ๐Ÿ‘ 2 views

Field runo plots were established in 1984 to evaluate the eects of slope length on runo, soil erosion and crop yields on newly cleared land for four consecutive years (1984ยฑ1987) on an Alยฎsol at Ibadan, Nigeria. The experimental treatments involved six slope lengths (60 m to 10 m at 10-m increments)

Soil degradative effects of slope length
Soil degradative effects of slope length on alfisols in western Nigeria. IV plots of equal land area
โœ R. Lal ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 152 KB ๐Ÿ‘ 2 views

Field experiments were conducted to evaluate eects of four slope lengths (20 m, 10 m, 6 . 7 m and 5 m) and four slope gradients (0 . 9ยฑ1 . 8 per cent, 4 . 7ยฑ5 . 7 per cent, 9 . 3ยฑ9 . 9 per cent, and 14 . 2ยฑ14 . 9 per cent) on interrill erosion. Plot width was appropriately adjusted to keep the plot