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Absorption and Translocation of Foliar Applied Urea in Satsuma Mandarin during the Sprouting Stage —Effect of Number of Applications and of the Combination with Petroleum Oil Emulsion—
15N-tracer method old leaf utilization rate
2009/7/6
The absorption and translocation of urea applied to the foliage of satsuma mandarin at the sprouting stage was monitored for two years using the 15N-tracer method in potted and field-planted trees. Ur...
Accumulation and translocation of sparingly soluble manure phosphorus in different types of soils after long-term excessive inputs
phosphorus saturation translocation in soils manure fur animals long-term effects Finnish Agri-Environmental Program
2010/8/9
When phosphorus (P) is applied to soils in excess of plant P demand, P accumulation takes place. By means of P fractionation, we studied the fate of P in 35 soils that had received long-term surplus P...