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The effects of crop cover and residue management on runoff and soil loss
(1988)
The amount ofplant cover needed to protect a soil depends on the soil characteristics and the intensity of erosive forces at that time and place. Loose soil on steep slopes needs permanent vegetation to intercept raindrops ...
Evaluation of crop cover and residue management C factors for cropping systems and management techniquesin the semi-arid region of Kenya
(1989)
The mean crop cover and residue management C factor for maize with conventional tillage, maize with minimum tillage, maize intercropped with beans on alternate rows, beans alone, and maize with 3 t ha -1 of maize residue ...