664 



INDEX 



Interactions 



--host-parasite, see Host-parasite- 

 environment interactions 



--variety x season 578 



International 



--Association of Plant Quarantine 

 Officials 282 



--Association of Plant Taxonomy 

 181,272,650-51 



--Biological Program (IBP) 283,285 



--exchange of breeding materials 

 281-88,645-56 



--Maize and Wheat Improvement Center 

 Mexico (CIMMYT) 294-95,615,631- 

 33,638-39 



--Poplar Commission, see FAO 



--Rust Nursery Program 26,293 



--Spring Wheat Yield Nurseries 293, 

 632 



--testing, white pines 212,233,239, 

 241,24 8,271,277,289-96,436,627, 

 631-32,645-56 



--Union for the Conservation of 

 Nature (IUCN) 285,652 



--Union of Forestry Research Organi- 

 zations (IUFRO) 271-72,277,281, 

 283-85,288,291-92,651-56 

 Working Group on the Collection 

 of Seed for International 

 Provenance Trials 285,291,293, 



647,65? 

 Working Group for Coordination 

 of International Provenance 

 Trials 285,292,647,653 

 Working Group on Genetic 

 Resistance to Forest Diseases 

 and Insects 271,277,295,645, 



647,652,654-55 

 Working Group on Hybridization 

 among species and provenances 

 647 



--Union of Societies of Forestry 

 2 86 



Introgression 448,465,471,546 



Irradiation 9,552 



Isogenic lines 456 



Isolation 



--greenhouses, chambers 419,423-24, 

 428,430 



--to restrict pollination 582 



Isozymes and isozyme patterns 88, 

 465,473-74 



Jasminum pubigerum D.Don, jasmine 

 154 



Juglans, walnut 174 



--mandshurica Maxim. , Manchu walnut 



127 

 --regia L . , Persian walnut 155 

 Juniperus, junipers 21,168,172,218 

 --formosana Hayata, Formosan juniper 



171 

 --macropoda Boiss. 154 



Kalopanax pictus (Thumb.) Kakai, 



kalopanax 127 

 "Kampfzone" 100-101 

 Karlsberg Foundation 293 

 Klenducity 38 



Lammas growth 104 



Larix, larches 128,174-75,313,315, 



421-22,583 

 --decidua Mill., European larch 



101,107,116-17,592 

 --gmelinii (Rupr.) Litvin, Dahurian 



larch 101,195 

 --leptolepis Gord., Japanese larch 



195,303 

 --oglensis 0.£ S. V ar. koreana Veki, 



variety of Dhurian larch 195 

 Latent period or transfer time 



44-45,55-56,59,61,65,77,390 

 Lauracea, laurel 155 

 Leguminosae, legumes 639 

 Lesion 

 --color, in needles 441,527,530, 



535-36 

 --growth rate 44,451,466,528,530, 



626 

 --frequency 276,279-80,331-39,353, 



393-95,414,436,439,449,456-58, 



4 79,481,486,489,527,530,536 

 --types 11,66,319,441,495-96,498, 



500-502 ,505-507 ,509 ,535,625 

 Leucine 87-88,91 



Linkage and linkage mapping 13,624 

 Linum, flax, see also Cultivars, 

 flax 3,10,30,34-35,88-91,617,619, 



625 

 Lipids 473 

 Lithocarpus amygdalifolius (Skan) 



Hayata, tanoak 171 

 Litsaea, litsaea 155 

 Lonicera honeysuckle 154 

 --hypoleuca (Decne.) Jacq. 154 



