Table 1.

Effect of chromium stress on yield of some representative field crops.

Plant species	Cr concentration	Experiment type	Yield reduction (%)	References
Cauliflower	0.5 mM	Pot experiment	50	Chatterjee and Chatterjee (2000)
Sunflower	60 mg kg-1	Pot experiment	52	Fozia et al. (2008)
Spinach	150 mg L-1	Pot experiment	45.1	Deepali (2009)
Pea	0.4 mM	Pot experiment	27.6	Tiwari et al. (2009)
Chickpea	67.5 mg kg-1	Pot experiment	15.3	Wani and Khan (2010)
Spring barley	150 mg kg-1	Pot experiment	31	Wyszkowski and Radziemska (2010)
Paddy rice	200 mg L-1	Field experiment	37.5	Sundaramoorthy et al. (2010)
Canola	3.49 mg kg-1	Pot experiment	21	Ahmad et al. (2011)
Wheat	160 mg kg-1	Pot experiment	41.03	Parmar and Patel (2016)
Oat	12.95 mg kg-1	Pot experiment	44	Wyszkowski and Radziemska (2013)
Okra	30.46 mg kg-1	Pot experiment	50	Maqbool et al. (2015)
Maize	0.15 mM	Pot experiment	26	Anjum et al. (2017)
Mustard	100 mg L-1	Pot experiment	27	Kumar et al. (2020b)
Wheat	50 mg kg-1	Pot experiment	27	Seleiman et al. (2020)
Okra	2.53 mg kg-1	Pot experiment	46.91	Zeeshan et al. (2021)
Tomato	1.5 mM	In vitro culture	50	Hafiz and Ma (2021)
Wheat	200 mg kg-1	Pot experiment	58.6	Ahmad et al. (2022)