-
Bibliothekskatalog
- Schlagwort: Picea sitchensis
396 Treffer
- 1The effect of fertilizer and herbicide applications on Sitka spruce on mineral soils with a dominant grass/herb vegetation
R. McIntosh1983 - 2Timing of Root Development in Sitka Spruce
M.P. Coutts1984 - 3Vegetative Propagation of Conifers Using Stem Cuttings. I. Sitka Spruce
William Lorn Mason1984 - 4Fertiliser Experiments in Established Conifer Stands
R. McIntosh1984 - 5Forest Health and Air Pollution. 1984 Survey
W.O. Binns; D.B. Redfern; K. Rennolls1985 - 6Forest health and air pollution. 1986 survey
John L. Innes; R. Boswell; W.O. Binns1986 - 7Treatment of Sitka spruce to enhance flowering. I. Container-grown grafts
J.J. Philipson; Margaret A. Brown1987 - 8Treatment of Sitka spruce to enhance flowering. II. Grafts in clone banks
J.J. Philipson; A.M. Fletcher; R.B. Collins1987 - 9Safe dates for handling and planting Sitka spruce and Douglas fir
Paul M. Tabbush1987 - 10Choice of seed origins for the main forest species in Britain
Roger Lines1987 - 11Predicting the productivity of Sitka spruce on Upland sites in northern Britain
R. Worrell1987 - 12Forest health surveys 1987. Part 1/ Results
John L. Innes; R.C. Boswell1987 - 13Forest Health Surveys 1988 - Preliminary Results
John L. Innes; R.C. Boswell; Forest Research Farnham1988 - 14Forest Health Surveys 1987. Part 2/ Analysis and Interpretation
John L. Innes; R.C. Boswell1988 - 15British Softwoods/ Properties and Uses
T. Harding1988