Development of a seedling inoculation technique for rapid evaluation of soybean for resistance to Phomopsis longicolla under controlled conditions

Table 5 Effect of Phomopsis longicolla isolates on stem lesion length of soybean cultivar Williams 82 in the cut-stem inoculation experiments

Isolate	Geographic origin	Year isolated	Lesion length (AUDPC)*
AR 09-1	Arkansas	2009	181.33 abc
IL 16-1	Illinois	2016	158.17 abc
IL 16-3	Illinois	2016	147.17 bc
IL 16-2	Illinois	2016	79.25 bc
MD 16-1	Maryland	2016	263.50 abc
MO 09-2	Missouri	2009	240.00 abc
MO 16-2	Missouri	2016	138.00 bc
MO 16-3	Missouri	2016	126.00 bc
MS 06-2	Mississippi	2016	280.00 ab
MS 08-1	Mississippi	2008	210.83 abc
MS 10-6SS	Mississippi	2010	208.75 abc
MS 14-1	Mississippi	2014	10.00 d
MS 14-15	Mississippi	2014	227.00 abc
MS 15-185	Mississippi	2015	188.44 abc
MS 15-80	Mississippi	2015	103.39 bc
MS 16-1	Mississippi	2016	234.06 abc
MS 16-2	Mississippi	2016	364.67 ab
MS 16-24B	Mississippi	2016	246.67 abc
MS 16-3	Mississippi	2016	265.50 ab
MS 17-1	Mississippi	2017	372.50 a
MS 17-36	Mississippi	2017	228.00 abc
OH 83-T**	Ohio	1983	97.67 bc
VA 16-1	Virginia	2016	182.67 abc
VA 16-31	Virginia	2016	287.83 ab
VA 16-40	Virginia	2016	267.50 ab
Mean			204.36

*Means followed by the same letter within a column are not significantly different by the least significant difference test at P ≤ 0.05 as determined by the SAS GLMMIX procedure
**Type strain TWH P74 (ATCC 60325) was obtained from the American Type Culture Collection (ATCC)

ISSN: 1746-4811