Biosorbents Removed Copper Heavy Metal from Agricultural Land Cultivated with Vigna radiata (Mung Bean)

Table 1

Experimental layout: experimental work was placed in two sections with 17 treatments.

T1	Negative control
T2	50 mg kg^−1 (Cu^2+)
T3	Biosorbent water with pomegranate peels + 50 mg kg^−1 (Cu^2+)
T4	Biosorbent water with peanut peels + 50 mg kg^−1 (Cu^2+)
T5	Biosorbent water with orange peels + 50 mg kg^−1 (Cu^2+)
T6	100 mg kg^−1 (Cu^2+)
T7	Biosorbent water with pomegranate peels + 100 mg kg^−1 (Cu^2+)
T8	Biosorbent water with peanut peels + 100 mg kg^−1 (Cu^2+)
T9	Biosorbent water with orange peels + 100 mg kg^−1 (Cu^2+)
T10	150 mg kg^−1 (Cu^2+)
T11	Biosorbent water with pomegranate peels + 150 mg kg^−1 (Cu^2+)
T12	Biosorbent water with peanut peels + 150 mg kg^−1 (Cu^2+)
T13	Biosorbent water with orange peels + 150 mg kg^−1 (Cu^2+)
T14	200 mg kg^−1 (Cu^2+)
T15	Biosorbent water with pomegranate peels + 200 mg kg^−1 (Cu^2+)
T16	Biosorbent water with peanut peels + 200 mg kg^−1 (Cu^2+)
T17	Biosorbent water with orange peels + 200 mg kg^−1 (Cu^2+)