Nodulation, Growth, and Yield of Soybean (Glycine max L. Merrill) as Affected by Bio-, Organic, and Inorganic NPSB Fertilizers, and Lime in Assosa Zone, Western Ethiopia

Table 2

Chemical composition of fresh cattle manure.

Chemical properties	Value	Rating
pH (H2O)	7.90	Moderately alkaline
Total nitrogen (%)	0.92	Very high
Available P (ppm)	63.00	Very high
Organic carbon (%)	8.50	Very high
CEC (meq 100 g soil^−1)	45.15	Very high

According to [20]. CEC = cation exchange capacity; P = phosphorus; ppm = part per million; pH = power of hydrogen.