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Occasional strategic tillage (ST) of long - term no- tillage (NT) soil to help control weeds may increase the risk of water, erosion and nutrient losses in runoff and of greenhouse gas (GHG) emissions ...
, and compaction effects were assessed in terms of runoff and soil erosion . Results from the runoff plots showed that conservation tillage , with more residue cover, less compaction, and less soil disturbance, could ...
The impact of different arable farming practices on soil erosion is only partly resolved, and the effect of conservation tillage practices in organic agriculture on sediment loss has rarely been ...
The Erosion Productivity Impact Calculator (EPIC) model was validated using long ‐ term data collected for two southwest Iowa watersheds in the Deep Loess Soil Region, which have been cropped ...
Field rainfall simulations with intensities of 85 and 170 mm/h were conducted in 2002 and 2005 on a 15‐m long slope on a loess soil in Luoyang, Henan Province, P. R. China to study the effects ...
in runoff , soil erosion , and the loss of each form of nitrogen and phosphorus; (ii) exploring the fitting effect of RUSLE on soil erosion under different conditions; and (iii) to study the response of soil ...
avoid high runoff and erosion rates in eastern Spain [18] and Mediterranean rainfed agriculture land [19]. Further, contouring grass strips or hedgerows are effective soil conservation practices ...
, and was greater following wheat (52 mm) than following chickpea (39 mm) under zero tillage (l.s.d. P = 0.05, 13). Short- term pasture leys did not appear to improve infiltration characteristics of the soil under ...
). In practice, relationships similar to Figure 9 are developed for each county using long - term rainfall records, various cropping systems, and hydrologic soil conditions to estimate runoff volume. Table 3. Soil ...
of “ soil footprint” for bottled wine production. Specific aims are: i) to estimate the potential total soil erosion ; ii) to identify the most critical areas in term of soil erosion rates; iii) to simulate ...
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