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PROPOSALS FOR A GLOBAL PROGRAMME FOR IMPROVED USE OF FOREST GENETIC RESOURCES (continued)

IV. A GLOBAL PROGRAMME FOR FOREST GENETIC RESOURCES (continued)

IV B. PROPOSED PROGRAMME 1975–79 (continued)

Table 6
FOREST GENETIC RESOURCES PRIORITIES (BY REGION, SPECIES AND OPERATION)

OperationImportance ratingOperational priority ratingRemarks
ExplorationEvaluationConservationUtilisation
SpeciesWood ProductionOther PurposesBotanicalGenecologicalCollection for TestingTesting (Provenance Trials)In SituCollection for ConservationStorage as Seed etc.Ex Situ in Artificial StandsUse of Bulk SuppliesIndividual Selection and Breeding
4. Caribbean, Central and South America            
Abies guatemalensis3 3333------ 
Alnus jorullensis 333333----- 
Araucaria angustifolia1 11111-----(E) certain provenances
Bombacopsis quinatus2 22221-----(E)
Cedrela odorata1 2222111131and related species, for selection and breeding for resistance to Hypsipyla
Cordia alliodora2 22222----- 
Cupressus lusitanica3 33-------- 
Juglans spp.2 2222------ 
Liquidambar styraciflua2 2222------ 
Nothofagus spp.2 2222------ 
Pinus caribaea var. bahamensis
1 3333111111(E)
Pinus caribaea var. caribaea
1 3333111111 
Pinus caribaea var. hondurensis
1 3333111111 
Pinus montezumae2 2222------ 
Pinus occidentalis 222222----- 
Pinus oocarpa1 1133111111 
Pinus pseudostrobus/tenuifolia
1 1111111--- 
Pinus strobus var. chiapensis
2 2222111---(E)
Pinus tropicalis3 3333------ 
Swietenia humilis 12222122221selection and breeding for resistance to Hypsipyla
Swietenia macrophylla1 2222122221  "   "   "   "
Swietenia mahagoni 12222122221  "   "   "   "
Terminalia amazonica3 3333------ 
              
5. Northern and Central Europe            
Abies alba2 ----2-----Sources in Rumania, Ukraine & Yugoslavia
Betula verrucosa2 ---------3 
Fagus sylvatica2 --------2 Sources in Slovakia and Rumania
Juglans regia21----2----3Sources in S.E. Europe
Larix decidua1 ---------3 
Larix sukaczewii1 ---2----2- 
Picea abies1 ---------3 
Pinus nigra1 1111------ 
Pinus sylvestris1 ---------3 
Populus nigra2 ---------3 
Populus tremula2 ---------3 
Quercus pedunculata3 ---------3 
Quercus sessiliflora3 ---------3 
Ulmus glabra1 ---------3 
              
6. Mediterranean Region, Southern Europe and Near East           
Abies cephalonica1 11112---12 
Abies nebrodensis 1----1111--(E)
Abies nordmanniana/ bornmülleriana
2 3322----22 
Abies pinsapo2 --2-2----- 
Cedrus atlantica2 2222----12 
Cedrus libani3 33221-----(E) in Lebanon
Cupressus sempervirens1 -211----1-testing for resistance to Coryneum cardinale
Cupressus dupreziana 111--111111(E)
Eucalyptus camaldulensis1 --11-11111 
Picea omorica3 -3--3----- 
Pinus brutia1 -3-1-1--11provenance trials starting in 74–75
Pinus brutia var. eldarica1 111111112-(E)
Pinus halepensis1 ---1----11provenance trials starting in 74–75
Pinus nigra1 1111---111 
Pinus peuce3 33-------- 
Pinus pinaster1 -222111111selection and breeding in progress
Pinus pinea1 --------1- 
              
7. (a) North, North-West and Central Asia           
Abies pinceana3 -33------- 
Abies pindrew3 -33------- 
Abies sachalinensis2 -222------of value for species hybridization
Abies spp. (Central and S. China)
 3-22-------ornamental, and breeding through species hybridization
Alnus sp.22-22-------soil conservation, hybridization
Cedrus deedara2 -22------- 
Chesenia arbutifolia2 -22-------possible use for South America on “mini-rotation”
Cryptomeria japonica2 ---------2of interest also to N.E. India
Cunninghamia lanoceolata3 -33------- 
Cupressus terulesa var. kashmiriana
2 -2-------2 
Juglans regia 1----1-----nut crop in India
Larix leptolepis1 ---------2 
Larix sibirica1 --22------ 
Larix sukacsewii1 --22----2- 
Picea asperata3 -22-------largely unknown
Picea spp. (Central and S. China)
 2-22-------possibilities for use outside China
Pinus armandii2 -22------- 
Pinus cembra3 --1-------important for rust resistance breeding
Pinus griffithii11--11-----1  "   "   "
Pinus koraiensis3 -33------- 
Pinus massoniana3 --3------- 
Pinus morrisonicola1 ----111---(E)
Pinus pentaphylla1 ----111---(E)
Pinus roxburghii11--11-----1important for rust resistance breeding and for resin
Pinus sylvestris1 --11------Siberian provenances little used outside USSR
Populus nigra1 -11------- 
Populus ciliata2 -22------- 
Populus maximowiczii1 -111------ 
Populus suaveolens2 -22------- 
Populus spp. (Central and N.E. Asia)
2 -11-------important for further breeding
Populus yunnanensis3 -33------- 

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