Almaraz et al. reported that agricultural soils are a dominant source of NO _x pollution in California (20 to 32% of total statewide NO _x emissions). However, this conclusion may be undermined by the lack of agreement between their modeled estimates and previously reported empirical measurements, the extrapolation of NO _x fluxes during hot moments to derive annual estimates, and the overestimation of nitrogen fertilizer consumption in California.

中文翻译：

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不一致论断了以下结论：在加利福尼亚州，农业是NOx的主要来源。

Almaraz等。报告说，农业土壤是NO的主要来源_X污染在加利福尼亚州（20至总全州NO的32％_X的排放量）。然而，这一结论可能因缺乏自己的模型估计和之前报道的实验测量之间的协议而受到损害，无外推_X在炎热的时刻来推导年度估计通量和氮肥的消费在加利福尼亚州的高估。