Background: Phosphatases in soil are of great importance for plant P acquisition. It is hypothesized that root hairs increase rhizosphere phosphatase activity as they release enzymes into soil and stimulate microbial activity.

中文翻译：

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根毛对根际磷酸酶活性的影响

背景：土壤中的磷酸酶对于植物P的获取至关重要。据推测，当根毛将酶释放到土壤中并刺激微生物活性时，它们会增加根际磷酸酶的活性。