INDEX 



671 



Mongolian oak 



--incana Roxb. 15: 

 --mongolica Turc:., 



127 

 --nigra L., water oak 46", 496 

 --rubra L., northern red oak 



122,505-506 

 — velutina Lamb., black oak 5: 



46", 510 

 Quinones 465,469,472,474 



"R-genes", see Resistance, monogenic 

 Race-cultivar interactions, see 

 Host -parasite -environment inter- 

 actions 

 Race identification or differentia- 

 tion, see Differentials 

 Race nurseries 46-4" 

 Race-specific resistance, see 



Resistance, differential 

 Races, fungi 



--general 5-6,18,20,22,30,34,38, 

 43,49,54-56,58,65-85,289-90 

 299,304,308,391-92,429,445,502, 

 508-509,529,553,562-63,569,578, 

 585,625-26 

 --absolute, selectivity for 34,39 

 --Cronartium 



fusiforme 342,348-50,352-55, 

 445,448,452,495-503,505-11, 

 625 

 quercuum 495-508,505-11,537 

 ribicola 24-26,38-39,58-60,84- 

 85,241,247-48,251,254,257,290, 

 295,374,377,382,431,440-42, 

 455,525,527,529-30,535,537, 

 562,567,616,625-26,651,646, 

 654-55 

 --ecotypic 618-19,630 

 --field 65,70-71,82,5"3 

 --geographic 316-17,420,424,445, 



448/450,535,564,618,620 

 --Hemileia vastatrix 454-55 

 --Me lamps or a 



allii-populina 422 

 larici-populina 419,422 

 lini 35 

 --Peridermium 



filamentosum 452 

 pini 415-18,452,53" 

 --Phytophthora infestans 51-52 



--Piricularia oryzae 480 

 --Puccinia 



graminis 6,11,13 



striiformis 45-46,53,65-85 



Radiosensitivity 552-53 



Ranunculus, buttercup 84 



Receptivity, Pinus - strobili 168, 

 172,176 



Receptor species 546 



Recombination, meiotic or mitotic 

 9-13,18,422 



Recurrent parent 546 



Reforestation, acid and nutrient- 

 deficient soils 11,115,118 



Regional rust test nurseries 510, 

 631-32 



Regression, progenies on parents 

 303,565 



Repeatability 563 



Repeating and non-repeating stages 

 of rusts 34-35 



Resins 209 



Resistance 



--absolute, see Immunity 



--active, pathogen-induced 87,467 



--air pollution 209,211,590 



--animal damage 194 



--biochemistry and physiology 87-92 

 413,416-17,431,438-39,465-78, 

 528 



--broad-spectrum 632 



--components of 43,45-46 



--correlation in nursery and field 

 tests 2^8-89,331-39,566 



--correlation with fitness, quality 

 and yield characters 259,533,562 



--defoliation by rust disease 258 



--differential, vertical, specific, 

 race-specific 11,29-41,43,49-50, 

 52-54,56-60,94,299,308-310,351, 

 353, 526-30, 536, 562, 61-, 621 -22, 

 626 



--digenic 429 



--drought 115-16,1 _ 3,1-6,182,199, 

 208 



--effect of host variables on 65, 

 67,70,82,299,302,304-305,309-10, 

 313-14, 31 "-18, 520-22, 335, 338-39, 

 342,357,367,369,371,380,383-84, 

 392,397-98,406,415,415,431,435, 

 435-37,442,448,450-51,462-65, 

 466-68,565,600,611,61" 



--evolution of 500,532 



--field 94, 304, 351 -59, 54", 425-24, 

 42"-28, 449, 565-64, 566-6-,5 _ l , 

 631 



--fire 161 



--frost, cold or winter hardiness 

 28,104,107-109,111,115,118,128, 

 1"5,186,192-95,201,203,206,208- 

 209,211,214,222,225,277,581-82, 



