KEYWORDS: Forest products and their utilization \ Grading sawn timber
Citation
Report. For. Res. Inst. N.Z. For. Serv., 1965, 1966, pp 37
An analysis based on three management regimes for sawtimber (varying by the date of first clear felling for ages 35, 42 and 50) at interest rates of 4-7%, with and without social costs, with and without sawmill costs and profits, and for three ranges. Results were compared with those for Pinus...
Citation
Report. For. Res. Inst. N.Z. For. Serv., 1967, pp 42 pp.
Briefly discusses the advantages of a method in which Pine plants are root-pruned to ca. 5 cm. on one side only in June of their second growing season and on the other side a month later. KEYWORDS: nurseries \ forest nurseries \ nurseries \ forest nurseries \ root pruning \ Regeneration \...
Citation
Arsskrift for Norske Skogplanteskoler 1964, 1965, pp 27-30
Practical advice on e.g. use of fungicides, bundling, plant containers, wrappings, and temperature and humidity in the cold-storage depots [cf. F.A. 26 No. 3631. KEYWORDS: Planting \ Planting stock storage, cold \ Regeneration \ artificial regeneration \ Silviculture
Citation
Arsskrift for Norske Skogplanteskoler 1964, 1965, pp 31-2
KEYWORDS: Arboreta \ Silviculture \ UK \ arboretum \ UK
Author(s)
Jeffers, J. N. R.
Citation
Report on Forest Research, London, 1962-63, 1964, pp 156-61
Brief descriptions, with illustrations of methods and equipment used in three nurseries. KEYWORDS: Amelioration \ forest sites \ Planting \ Planting stock packing \ artificial regeneration \ Silviculture
Author(s)
Rusten, A.; Froland, A.; Ryen, J.
Citation
Arsskrift for Norske Skogplanteskoler 1963, 1964, pp 116-24
KEYWORDS: Planting \ Planting stock storage \ Regeneration \ artificial regeneration \ seeds \ treatment hot water \ Silviculture
Citation
Arsskrift for Norske Skogplanteskoler 1962, 1963, pp 21-62
An experiment has been established to determine the effect upon growth of underplanted Flindersia brayleyana of the quick or slow removal of all the canopy, and of the removal of the low canopy only or the high canopy only. In plots in which all shade was removed rapidly with the aid of arsenic...
Citation
Res. Dep. For. Qd. 1967-68, 1967, pp 13
A new instrument for measuring tree heights has been devised which, when used with a new slopedistance-measuring staff (described), should be as accurate as the other instruments tested, and faster. It incorporates features of the Jal (found to be very slow), Blume-Leiss, and Abney level. KEYWORDS: ...
Citation
Report. For. Res. Inst. N.Z. For. Serv., 1962, 1963, pp 54-5
Discusses the use of sprinklers in the nursery, both in dry weather and as a protection against early frost to ca. -6°C. KEYWORDS: nurseries \ forest nurseries \ nurseries \ forest nurseries \ protection \ control \ frost \ nurseries \ forest nurseries \ watering sprinkler \ artificial regeneration ...
Citation
Beretn. Norske Skogforsoksv. (SkogsforsknGruppen) 1960, 1961, pp 8-9