Report on Forest ResearchThe Commission, 1968 - Forests and forestry |
Contents
INTRODUCTION by J R Thom Director of Research | 1 |
AFFORESTATION OF DIFFICULT SITES | 7 |
FOREST ECOLOGY | 8 |
21 other sections not shown
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Common terms and phrases
Alice Holt analysis aphids application Argyll assessment cankers cent level clones Commn Commonwealth Forestry compared conifer continued Corsican pine crop damage Deer dicamba differences Douglas fir drainage effect Enmag European larch experiments fertiliser Forest Hampshire Forest Res Forestry Commission further germination Grand fir growing season hectare herbicides Hybrid larch IBDU increased infection investigation Japanese larch Kennington kg/ha lb per acre Lodgepole pine Lond Mast mean height metres mistblower moisture needle nitrogen Norway spruce Nursery paraquat peat phosphate plantations planted plots ploughing poplars potassic superphosphate potassium propazine provenances PUBLICATIONS BY STAFF Queen Charlotte Island rainfall reduced Research samples Scotland Scots pine Section seed seedlings showed significant Sitka spruce soil South spacing species sprayed stem storage survey survival Table thinning timber top-dressings Total treatments tree growth trial Wales Wareham Weed Control Western hemlock Western red cedar