Table 5.

Effect of chelates application for remediation of chromium in soil.

Plant species	Chelate applied	Concentration in biomass (mg kg-1)		(mg kg-1)	References
		Before	After
Rice	25 µM EDTA	30	42	100	Huda et al. (2021)
Lemongrass	50 mg EDTA kg-1	12.2	17.93	50	Patra et al. (2018)
Alfalfa	0.14 g EDTA	2.45	4.10	50	Chigbo and Batty (2013)
Barnyard grass	10 mmol EDTA kg-1	79.50	109.23	79.50	Ebrahimi (2014)
Common reed (Phragmites australis)	10 mmol EDTA kg-1	0.002	125.71	550	Ebrahimi (2015)
Chinese mustard	2 mM EDTA kg-1	21	28	51.5	Han et al. (2004)
Mustard	10 mmol EDTA kg-1	1328	1411	169	Firdaus-E-Bareen and Tahira (2010)
Downy thorn apple	1 mmol EDTA kg-1	0.17	0.49	113	Jean et al. (2008)
Maize	7.5 mmol EDDS kg-1	0.003	0.019	151	Meers et al. (2008)
Rice	10 µM EDTA	0.0002	93.64		Mohanty and Patra (2012)
Wheat	10 µM DTPA	0.0003	110.25		Mohanty and Patra (2012)
Green gram	10 µM EDDHA	0.07	52.6		Mohanty and Patra (2012)
Water spinach	3 mg EDTA kg-1	400	7000	13217	Chen et al. (2010)
Physic nut	0.3 g EDTA kg-1	8	33	56.9	Jamil et al. (2009)
Sunflower	0.708 mM EDTA	2.98	4.88	30	January et al. (2008)
Sunflower	0.1 g EDTA kg-1	0.2	0.7	8.05	Turgut et al. (2004)
Sunflower	0.3 g EDTA kg-1	0.23	0.22	7.72	Turgut et al. (2005)