Plant growth promoting activities of Pseudomonas sp. strain PGR-11 under varying levels of fungicides stress^a.

Fungicides	Dose rate (μg mL−1)	IAA (μg mL−1)	Siderophore production			P-solubilization (μg mL−1)	ACC deaminase	Ammonia	HCN
			FeCl3 test	Quantitative estimation
				SA (μg mL−1)	2,3-DHBA (μg mL−1)
Control	0	82.5 (a) ± 9.2	++	37.5 (a) ± 3.7	46.2 (a) ± 7.2	54.6 (a) ± 7.8	++	+++	+
Carbendazim	25	73.2 (b) ± 6.3	+	31.4 (b) ± 4.2	39.0 (b) ± 6.2	52.2 (a) ± 6.6	+	++	+
	50	63.7 (c) ± 6.0	+	25.2 (c) ± 3.2	35.1 (c) ± 4.1	47.3 (b) ± 4.3	+	++	+
	100	51.9 (d) ± 5.2	+	21.1 (d) ± 1.8	31.5 (d) ± 3.2	41.2 (c) ± 3.7	+	+	+
	200	35.6 (f) ± 3.2	+	15.3 (e) ± 2.4	25.6 (e) ± 2.0	36.5 (d)± 4.4	+	+	+
	500	23.6 (g) ± 2.7	—	8.7 (h) ± 0.8	20.3 (f) ± 1.7	31.4 (f) ± 3.2	+	+	+
Metalaxyl	25	76.5 (b) ±5.8	+	33.8 (b) ± 3.4	42.7 (a) ± 6.3	54.0 (a) ± 6.6	+	+	—
	50	68.8 (c) ± 8.2	+	26.7 (c) ± 5.1	38.4 (b) ± 5.5	48.4 (b) ± 5.3	+	+	+
	100	62.7(c) ± 4.7	+	20.1 (d) ± 2.4	33.6 (c) ± 4.2	44.0 (b) ± 2.7	+	+	+
	200	55.6 (d) ± 5.1	+	15.3 (f) ± 1.6	28.1 (e) ± 2.7	34.9 (e) ± 4.6	+	+	+
	500	42.2 (e) ± 3.8	—	11.2 (g) ± 2.0	23.4 (e) ± 1.4	25.4 (g) ± 3.0	+	+	+
Tebuconazole	25	79.2 (a) ± 6.4	+	34.0 (b) ± 2.8	44.0 (a) ± 5.3	54.0 (a) ± 4.6	+	+	—
	50	71.7 (b) ± 7.3	+	32.0 (b) ± 3.2	39.9 (b) ± 4.5	48.3 (b) ± 5.3	+	+	+
	100	56.9 (d) ± 5.4	+	27.0 (c) ± 4.0	36.6 (c) ± 3.2	45.2 (c) ± 6.7	+	+	+
	200	42.6 (e) ± 5.2	+	23.3 (d) ± 1.5	29.6 (d) ± 3.7	39.2 (d) ± 3.4	+	+	+
	500	33.6 (f) ± 4.2	—	18.3 (e) ± 1.7	24.5(e) ± 2.4	35.6 (d) ± 2.2	+	—	—

^aEach value is a mean of three replicates. Mean values (±) are significant at p ≤ 0.05. Means followed by the same letters are not significantly different from each other according to the DMRT test.