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The Negative Role of Soil Salinity and Waterlogging on Crop Productivity in the Northeastern Region of the Nile Delta, Egypt
Waterlogging soil salinity crop yields North- east Nile Delta area drainage and irrigation conditions
2010/11/15
Soil salinity and Waterlogging conditions are the major threats to the sustainability of irrigated agriculture lands in Egypt. About 40% of the cultivated area is affected to some extent by waterloggi...
An eco-physiological approach for crop creation:understanding crop productivity using QTL analysis
eco-physiological approach crop creation QTL analysis
2009/7/14
An eco-physiological approach for crop creation:understanding crop productivity using QTL analysis.
Effects of organic farming and crop rotations on crop productivity and nutrient amount in the soil
farming systems productivity soil properties balance
2010/1/19
The experiments were conducted in the trial field with 4 treatments, in various crop
rotations with the plants grown for green manure for the soil supply with nitrogen (the main
nutritional eleme...
Non-chemical weed control in sugar beet crop under an intensive and conservation soil tillage pattern: II. Crop productivity
non-chemical weed control intensive and conservation soil tillage sugar beet crop mulch yield quality
2010/1/19
According to the results of the experiment, at lower temperature and average precipitation
vegetation conditions (2004), a significantly higher yield of sugar beet roots was found in
intensively t...
Effects of lake sediments on changes in sandy loam cambisol properties and on crop productivity
sediments manure soil properties yield
2010/1/13
Experimental evidence suggests that calcareous sediment and limestone declined soil acidity, whereas organic and siliceous sediments had no effect on soil acidity. Only the higher rate of organic (40 ...