在连续观测中，各形态溶解有机氮、磷的变动趋势与无机态较为接近。

In the continual observation, size-fractionated dissolved organic N and P had similar trend with their inorganic counterparts.

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不施用有机肥时，水溶性无机态氮为水溶态氮素流失的主要形态，所占比例在60％左右；

Without the application of manure, the inorganic nitrogen is the main pattern of the water-solution nitrogen loss, occupying about 60%.

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施用有机肥后，水溶性有机态氮是水溶性氮素流失的主要形态，平均占到60- 70%以上。

With the application of the organic manure, the organic nitrogen is the main pattern of the water-solution nitrogen loss, of which the average occupies more than 60-70%.

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施用有机肥后，水溶性有机态氮是水溶性氮素流失的主要形态，平均占到60- 70%以上。

With the application of the organic manure, the organic nitrogen is the main pattern of the water-solution nitrogen loss, of which the average occupies more than 60-70%.

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