Report on Forest Research |
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Contents
CONTENTS | 1 |
REVIEW OF THE YEARS WORK by D H Phillips Chief Research | 7 |
WORK CARRIED OUT BY FORESTRY COMMISSION | 22 |
Copyright | |
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Alice Holt aphid application assessed atrazine B.Sc bark beech Britain cent Commn confirmed conifers Corsican pine crops damage defined density disease Douglas fir drainage drained East Scotland effect European larch experimental experiments fertiliser field fire first five flowering foliage Forestry Commission further gauges germination gley grade Grand fir height growth herbicide HMSO increased Kennington Laboratory Leyland cypress Lodgepole pine Lond machine method Moray needle nitrogen Northern Research Station Norway spruce nursery Oflicer operations peat phosphate Phytophthora planning planting plots plough produced programme provenances rainfall Report for 1970 Research Division Research Foresters response root samples Scotland Scotland Conservancy Scots pine Section seed shoot showed significant Silviculture Sitka spruce sodium sodium alginate soil species specific spraying survey survival Table techniques temperature tested thinning timber tractor treatment trees trials tubed seedling Wales Wareham Western hemlock Western red cedar wood year’s yield