Table 1.

Estimates of means, standard errors, range of variation, and variance analysis results for anthracnose resistance to races 23 and 1545 of the two common bean parents, PMB0225 and PHA1037, and the RIL population, grown in two environments (Env).

Env	Block	Parents			RILs
		PMB0225	PHA-1037	PaPAR	Nb	Mean	Range	PRIL
SDC RACE 23
A-Ppd	ns	5.00 ± 0.00	1.00 ± 0.00	**	177	2.96 ± 0.10	1.00–9.00	**
N-Ppd	ns	5.50 ± 0.50	1.00 ± 0.00	**	177	2.42 ± 0.07	1.00–9.00	**
SDC RACE 1545
A-Ppd	ns	9.00 ± 0.00	1.00 ± 0.00	**	178	2.92 ± 0.10	1.00–9.00	**
N-Ppd	ns	8.75 ± 0.25	1.00 ± 0.00	**	178	4.54 ± 0.11	1.00–9.00	**
SAUDPC RACE 23
A-Ppd	ns	765.00 ± 13.00	156.00 ± 0.00	**	177	447.75 ± 15.93	156.56–1400.00	**
N-Ppd	ns	855.50 ± 77.50	156.00 ± 0.00	**	177	333.08 ± 10.31	156.56–1400.00	**
SAUDPC RACE 1545
A-Ppd	ns	1400.00 ± 0.00	156.00 ± 0.00	**	178	367.49 ± 13.09	155.56–1400.00	**
N-Ppd	*	1244.25 ± 72.74	156.00 ± 0.00	**	178	688.24 ± 17.36	155.56–1400.00	**
PDC RACE 1545
A-Ppd	*	9.00 ± 0.00	1.00 ± 0.00	**	178	2.73 ± 0.10	1.00–9.00	**
N-Ppd	ns	9.00 ± 0.00	1.00 ± 0.00	**	178	2.78 ± 0.12	1.00–9.00	**
PAUDPC RACE 1545
A-Ppd	**	1400.00 ± 0.00	156.00 ± 0.00	**	178	367.55 ± 13.19	156.56–1400.00	**
N-Ppd	ns	1302.75 ± 73.58	156.00 ± 0.00	**	178	364.71 ± 15.93	156.56–1400.00	**
LDC RACE 23
A-Ppd	ns	6.33 ± 0.33	1.00 ± 0.00	**	177	3.10 ± 0.11	1.00–9.00	**
N-Ppd	**	8.50 ± 0.50	1.00 ± 0.00	**	177	2.47 ± 0.08	1.00–9.00	**
LDC race 1545
A-Ppd	**	9.00 ± 0.00	1.00 ± 0.00	**	178	3.66 ± 0.10	1.00–9.00	**
N-Ppd	ns	9.00 ± 0.00	1.00 ± 0.00	**	178	3.79 ± 0.13	1.00–9.00	**
LAUDPC RACE 23
A-Ppd	ns	868.33 ± 84.92	168.67 ± 12.67	**	177	464.71 ± 17.06	156.56–1400.00	**
N-Ppd	**	1322.00 ± 78.00	156.00 ± 0.00	**	177	326.45 ± 9.79	156.56–1400.00	**
LAUDPC RACE 1545
A-Ppd	**	1400.00 ± 0.00	156.00 ± 0.00	**	178	515.05 ± 15.17	156.56–1400.00	**
N-Ppd	ns	1302.75 ± 73.58	156.00 ± 0.00	**	178	560.00 ± 19.42	156.56–1400.00	**

^ans, not significant differences;

^{*, **}significant at the 0.05 and 0.01 probability levels, respectively, for difference among parents (P_PAR), RILs (P_RIL), and block effect.

^bN number of lines recorded.

SDC, stem disease score; SAUDPC, stem area under the disease progress curve; PDC, petiole disease score; PAUDPC, petiole area under the disease progress curve; LDC, leaf disease score; LAUDPC, leaf area under the disease progress curve.