. 2018 Apr 24;49(Suppl 1):15–24. doi: 10.1016/j.bjm.2017.11.005

Table 2.

Correlation co-officiants of leaf area index, chlorophyll contents and crop growth rate with the grain yield of two bread wheat cultivars as affected by application of PGPRs at recommended and half dose of fertilizer.

Treatments	Galaxy-2013		Punjab-2011
	N–P (kg ha⁻¹)		N–P (kg ha⁻¹)
	75–50	150–100	75–50	150–100
Leaf area index	0.99	0.82	0.99	0.82
Chlorophyll contents	0.86	0.97	0.88	0.95
Crop growth rate	0.93	0.90	0.82	0.81

N, nitrogen; P, phosphorous.