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Effect of Organic Sources and Urea on N Transformation and Yield of Lowland Rice Grown in Clay Loam Soil
N forms yield organics urea NUE rice
2010/11/15
Field experiments were conducted during Kharif 2006 and 2007 in clay loam soil to study the
effect of organic sources and urea on N transformation and yield of rice. The treatments consisted of addit...
Maize-Soybean-Cowpea Sequential Cropping as a Sustainable Crop Production for Acid-Infertile Clay Soils in Indonesia
Cowpea Erosion Maize Mulching Red acid soil Root growth Soybean
2009/7/29
At mid-elevation terraces in the southern part of Sumatra Island, Indonesia, cassava is widely cultivated as one of the most important cash crops for farmers. However, the prominent cassava cultivatio...
Effects of Mixed Coating of Oxygen Generating Chemicals and Several Kinds of clay on Seedling Emergence in Direct Sowing of Paddy Rice
Calcium peroxide Clay Emergence of seedling Direct sowing into flooded soil Soil oxidation Paddy rice
2009/7/27
The effects of mixed coating of seed with oxygen-generating chemicals containing 16% calcium peroxide (CaO2) and clay on the seedling emergence of rice (Oryza sativa L.) from flooded soil were examine...
Composts of Wood Industry Wastes for Clay Soil Conditioning. I. Growth Response and Water and Fertilizers Use Efficiency by Two Successive Crops (Broad Bean and Corn)
clay soils composts soil conditioners wooden waste water use efficiency
2010/11/10
A two successive years completely randomized block field experiment with four replications
for each treatment was conducted on a heavy clay compacted soil at Abou- El Matameer, Behera
governorate to...
Soil protection value of winter crops and reduced tillage on clay loams
clay loam Cambisol crop rotations soil tillage winter crops physical properties crop yield
2010/1/13
Experiments to reduce soil physical degradation were carried out at Joniskelis Research Station of the Lithuanian Institute of Agriculture over the period 1998–2002. The soil of the experimental site ...