Soil chemical attributes (mean ±1SD) for the Horseshoe Bend Agroecosystem Experiment, Athens, GA.
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N = 4 per treatment type. Soils were collected in 2009.1 Salt pH in 0.01 M CaCl2.2 Mehlich I extractable P and cations.3 Effective cation exchange capacity by sum of cations method.
创建时间：
2015-12-02
