INDEX 



663 



--interspecific, variation in indi- 

 vidual crosses 211-12,229-232. 



445,447,513,516,520,522,604 

 Hydrolase 472 

 Hylobius 



--angustus Faust 161 

 --abietis L. 416 



--pales (Herbst) , Pales weevil 206 

 Hymenomycetales , hymenomycetes 13 

 Hyperplasia and hypertrophy 90, 



452,468 

 Hypersensitivity 52,90 ,431 ,439 ,445 . 



452,465-67,469,527,530,573,617, 



621-22,625-26,631 

 Hyphae, receptive 4,6 



Ilex, holly 155 



Immunity 26,38,273,419,424,426-27, 



449,564,573,584-85,601 

 Impatiens, snapweed 155 

 Inbreeding and effects thereof, 

 incl. selfing, self-incompati- 

 bility and self-fertility 21,93, 



564,568,573-75,580,582,585,590 

 Incompatibility, incl. infertility 

 and sterility, higher plants 174 



199,212-423,541-43,546,552,575, 



581-82,629,638 

 Incubation and incubation period 



327,329,374 

 Indigofera, indigo 155 

 Inducers and induction 10 

 Infection 



--climatic optima and other require- 

 ments for 65,313-16,318,325-26, 



327-30,341-52,362-63,366-67,373 



376,378,380-81,391,417,432-33, 



435,479-93,538 

 --cotyledons, via 328,331,352-53, 



450,466 

 --level, percent, intensity, or 

 frequency, see also Lesion 

 frequency 234-36,259-64,273,277, 



279,316-18,331-39,342,363-64, 



368-71,380,397-409,413-15,417, 



426-27,430,496,538,562-63 

 --ratio 44-45,55-56,61 

 --relationship of spore density 

 and germination 327,363-64,368, 



371,432 

 --spectra 49-50 

 --stem and branch, natural, direct 



245,280,316-17,320,435-36,466, 



526,529 



--stomatal influences on 431,434-7, 



442,462 

 --structures and processes 87-90, 



342,349-50,374,380-82,431-38, 



442,462-63,472-73,479-80 

 --types and typological disease 

 assessment, see also Lesion types 



30-32,38-39,41,65-85,87 

 Infectious period 44,55-56 

 Inhibition 



--of fungal metabolism 3 

 --of basidiospore germination or 

 vesicle formation 431,436,467-69, 



473,528 

 Inoculation 

 --artificial 26,258,314,325-26, 



327-30,331-39,341-56,357-72,375- 



82,391,397-99,432-26,428,432, 



449-50,496,506,563,567-69,600, 



603 

 --chambers and apparatus, research 



314-15,320,325-30,344.45 t347 _ 



48,392,496,506 

 --chambers, outdoor, large-scale 

 testing 258,314,316,320,344,347- 



48,357,375 

 --Cronartium fusiforme on southern 

 pines and Quercus spp. 325-39, 



341-56 

 --Cronartium ribicola on white 



pines and Ribes spp. 194,242,244, 



247,325-26,357-72,373-85,432, 



435 

 --natural or field 26,259,331-39, 



341-56,374-82,391,413-18,42 3, 



425,432,479-93,562,567-69,600, 



611 

 --patch and tissue grafting, by 



4,34-35,38,377,392,527 

 --wounding, by 247,316-17,320,322- 



23 

 Inoculum 



--general 378-79,626 

 --dosage, density or calibration 

 of density 320,325-26,327,329, 



342,344-50,352,357,363-64,373, 



381,391-92,449,496,507,563,569, 



626 

 --genetic homogeniety or mixing of 



320,417,454,510,535,563,567-69 

 --spreaders 46,421 

 --storage and forcing of 314-15, 



318,320,379,391-92,422,496 

 --viability of 76-79,314-16,318-19, 



363-64,378,391,432-33,442,483. 



493 

 Insect vectors of rusts 322 



