Table 4.  Adult rust reactions of entries in the 1973 Uniform Regional Hard Red Spring Wheat 
        	  Nursery (USDA, ARS, North Dakota).
 
 Seeded May 23 in the Fargo Rust Nursery
 
 		Percent severity and reaction 1
 		-------------------------------
 Entry		Leaf rust 2	Stem rust 3
 -----------------------------------------------------------------	
 MARQUIS		20S		30MS-20S
 JUSTIN		50S		0
 SELKIRK		50S		0,tMS
 CHRIS		5MS		0,10S
 WALDRON		5R-tMS		t-20MR*,30MS,0
 ND491		tR		5-15MR*,15MS
 ND507		5R,5S-5R	tR,30MR
 ND510		1OR		10R-lOMR
 ND518		5R-tMS		10-40RMR
 ND519		5R-tMS		0,10R
 ND520		5MS-tR		0
 H681-4-5	5MS		t-5S,O
 ERA		1OR-5MS		0
 II-64-27	5R		0
 II-64-33	5R-tMS		0
 ND508		tR		0
 ND521		5R		0
 ND522		5R-5MS		15MRR
 ND525		tS-tR		0
 H678-1-6-9	5R-tS		0
 MT7150		50S		50S
 MT7028		70S		ts
 
 1 Comma = Separation of plants into 2 or more reaction classes (Segregation or 
 	seed mixture).
   Dash  = Range in reaction on each plant. Range in severity between plants 
 	but some reaction class.
 
 2 = Natural inoculum. Readings were made on the flag leaf and flag leaf
 	minus 1 at soft to mid dough stage.
 
 3 = Natural inoculum in addition to inoculations of race 15B. Readings at
 	soft dough to ripe stage.
 
 * = Rust on peduncle.