It has been emphasized that although nitrogen leaching is reduced efficiently on organic farming, a possibility of leaching losses still exists.
综述指出，虽然有机农业生产方式可有效地减少氮素流失，但仍然存在流失的可能性。
Nitrogen leaching may play an important role in nitrogen losses.
在氮素损失途径中 ，淋洗损失可能占有相当重要的地位。
The nitrogen fertilizer losses in paddy field involve nitrification-denitrification, ammonia volatilization, nitrate leaching and runoff.
稻田中氮素损失途径主要有氨挥发、硝化-反硝化、淋洗和径流，其中氨挥发是氮素损失的主要途径。
This implied that the relatively high risk of N and P losses through leaching and runoff in Taihu Lake region during season of wheat growth could probably occur after earing stage of the wheat growth.
太湖地区小麦生长季节土壤氮磷向水体迁移的环境风险在小麦抽穗期后相对较高。
This implied that the relatively high risk of N and P losses through leaching and runoff in Taihu Lake region during season of wheat growth could probably occur after earing stage of the wheat growth.
太湖地区小麦生长季节土壤氮磷向水体迁移的环境风险在小麦抽穗期后相对较高。
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