Report on Forest ResearchH.M. Stationery Office, 1968 - Forests and forestry |
Contents
INTRODUCTION by G D Holmes Director of Research | 1 |
WORK CARRIED OUT BY FORESTRY COMMISSION | 22 |
PRODUCTION OF PLANTING STOCK | 28 |
17 other sections not shown
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Common terms and phrases
acre Alice Holt Forest Allerston annosus aphids application assessment B.Sc bark basal area Brecon Broxa cent conifers Corsican pine crop damage dazomet dicamba differences Douglas fir drainage drains Edinburgh effect Enmag experiments fertiliser foliage Forest Argyll Forest Cardiganshire Forest Devon Forest Inverness-shire Forest Moray Forest Sutherland Forestry Commission germination Gloucestershire grafting Grand fir growing season height growth Herefordshire Holt Forest Hampshire increase infection Inverness-shire investigation Japanese larch Kennington kg/ha Kielder Kielder Forest Kirkcudbrightshire lb/acre Lodgepole pine methods needle nitrogen Norway spruce nurseries peat planting plots potassic superphosphate potassium production provenances Report Research root samples Scotland Scots pine seed showed Silviculture Sitka spruce soil South species sprayed sulphate survey survival Table tallest temperatures Thetford Chase Norfolk throughfall timber top-dressings transplants treatment trees trials tubed seedlings virus Wales Wareham Wareham Forest weed control Western hemlock wood Yield Class