Effects of Shade and Biochar Application on the Quercetin Content of Longevity Spinach in Inceptisol

Table 2

Chemical properties of bamboo biochar.

No.	Parameter	Unit	Value
1	pH	—	10.33
2	Moisture content	%	7.06
3	Organic C	%	47.53
4	Ash content	%	18.05
5	CEC	Cmol (−)/kg	11.19