Table 4-3  	Adult leaf rust reactions of entries in the 1980 Uniform Regional Hard Red 
 		Spring Wheat Nursery [USDA-SEA-AR, NDSU, Miller-Statler)].
 			Percent severity and reaction 1		Ave. 
 		-----------------------------------------------	C.I. 2
 Entry		Fargo		Oakes	Carrington	Langdon
 Marquis		20S-5MR		50S	60S		30S	40.0
 Chris		lOR-5S		5MS-5MR	5MS		5R-tS	2.8
 Waldron		15MS-5MR	5R	15MS		t-5S	7.5
 Era		l0MS-5MR	10R	tR		5MR-tS	3.0
 Butte		5MS-5MR		5R	tMR		5R	1.5
 SD2700		5R- tMS		5R	tMR		5R	0.8
 SD2835		10MS-5MR	tMS	5-10S		5R	4.8
 SD2870		5R-tMS		tMR	5R		tR	0.5
 SD2868		10MR-5MS	tR	5R-MR		tS	1.3
 MT7648		20MS	    10MR-5MS	5MS-5MR		5R	6.3
 MT7836		20MS-tMR	5S-5MR	15S		5S,20S	8.3
 ID0167		15MR-5MS	5S	5S-5R		ts,15S	4.0
 RL4352		5MS-5MR		tR,10S	5MS-5MR		5R	2.3
 MN7017OR	10S-10MR	10R	t-5S		tS,10S	4.3
 HN73168		10MS-5MR	10R	5R,40S		tS	2.8
 MN7357		10MR-5MS	5R	5R		5R-tS	1.8
 MN7222		15MS-5MR	5R	tS-tMR		5R,10S	3.5
 ND569		5MR-tMS		tR	tR		5R	1.3
 ND572		5MR-tMS		5R	5R		tS	1.0
 ND573		5MS-5MR		5R	tR		tR	1.3
 ND574		tMS-tMR		5R	tMR		5R	0.5
 ND575		15MR-5MS	tR	10MR-5MS	t-5S	3.8
 NK75S2634	10MS-5MR	10R	tS		tR	2.5
 NK75S2631	30S		tMS-tMR	10S,40S		5S-5MR	11.3
 HS7664		10MS-5MR	5MR-tMS	5R,tMS		5R	3.0
 HS74183		20MS-10MR	5R	5S-tMR		5S-5MR	6.8
 X6753		10S-5MR		10R	tS		tS,20S	3.0
 X6718		15MS-10MR	5R	5R		5R	3.8
 WA6756		30S-tMR		5MS-5R	30S		5MS-5MR	17.0
 WA6768		15MS-5MR	5R	5S,40S		5R	4.8
 Seeded: Fargo - May 14, Oakes - May 5 (overhead irrigation), Carrington May 6 (flood 
 irrigation), Langdon - May 7, Minot - Mey 6.
 1 = Comma -	Separation of plants into two or more reaction classes (segregation or seed 
 Dash -	Range in reaction on each plant. Range in severity between plant but same 
 reaction class.
 Natural Inoculum - Readings were made on flag and flag minus 1 at milk to mid dough 
 2 = C.I. -	Average Coefficient of Infection, Percent severity multiplied by 	the following 
 values for reaction types. r  0.2, MR = 0.4, MS = 0.8, S = 1.0, t = 0.5.