Potential for Lead Release from Lead-Immobilized Animal Manure Compost in Rhizosphere Soil of Shooting Range

Table 3

Shoot biomass of plant.

Plant	Treatment	Height; (cm)	Dry weight; (mg plant^−1)	Pb concentration; (µg g^−1)
Buckwheat	Control	81.5 ± 6.6	268 ± 57	ND
	+Pb/compost	80.4 ± 1.6	355 ± 55	891 ± 274
P value		0.873	0.335
Guinea grass	Control	36.2 ± 6.4	72 ± 25	ND
	+Pb/compost	11.5 ± 2.5	7 ± 2	151 ± 22
P value		0.023	0.064

Not detected (<0.5 µg g⁻¹).