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REVIEW OF THE YEARS WORK by D H Phillips Chief Research
WORK CARRIED OUT BY FORESTRY COMMISSION
PRODUCTION or PLANTING STOCK
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Alice Holt annosus aphid application assessment B.Sc bark beneﬁts Britain broadleaved cent Commissionís conﬁrmed conifers Conservancy Corsican pine crops damage density Douglas ﬁr drainage Dutch elm disease effect England European larch experiments fertiliser ﬁeld ﬁre ﬁrst ﬁve ﬂowering foliage Forest Hampshire Forestry Commission fungus germination Grand ﬁr height growth herbicide increase infection inﬂuence investigation Kennington Kielder Kielder Forest Laboratory Lodgepole pine Lond machine methods moisture Moray needles nitrogen Northern Research Station Norway spruce nursery nutrient Oﬂicer peat peaty gley phosphate planting plots ploughing production programme provenances recreational Report Research Foresters root samples Scotland Scots pine Section seed shoot showed signiﬁcant signiﬁcantly Silviculture Sitka spruce soil South species spraying stem survey Table techniques temperature tested Thetford Chase timber tractor transplants treatment trees trials tubed seedlings Wales Wareham Wareham Forest weed Western hemlock wood woodland yearís yield