COLFAX, Wash. — The unique growing environment of the PNW, paired with the highly mobile nature of nitrogen, poses significant and cascading challenges that are increasingly difficult to overcome if ...
As the planet warms and rainfall patterns shift, new research suggests that the world’s largest grassland region may become a ...
Wetland rice was cultivated in pots of puddled soil under continuous and intermittent flooding conditions. The soil was either fertilized with thé surface application of prilled urea in three split ...
Plant and Soil, Vol. 62, No. 1 (1981), pp. 23-34 (12 pages) Two fertilizer experiments were conducted in the field at Beerwah, South-East Queensland. In the first experiment leaf nitrogen ...
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