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Bibliothekskatalog
- Schlagwort: Nährstoffgehalt
932 Treffer
- 1
Entwicklung von Fichtensämlingen (Picea abies (L.) Karst.) in Abhängigkeit von Ernährung und seehöhenangepasster Wachstumsdauer im Versuchsgarten Mariabrunn
Ferdinand Müller1988 - 2Nitrogen fertilization and nutrient contents in Scots pine in relation to the browsing preference by moose (Alces alces)
Kari Löyttyniemi1981 - 3Biomass Production and Nutrient Removal in Whole Tree Harvesting of Birch Stands
Eino Mälkoenen; Anna Saarsalmi1982 - 4Need for Potassium Fertilization in Pole Stage Pine Stands Established on Bogs
Seppo Kaunisto; Jorma Tukeva1984 - 5Foliar Nutrient Content and 6-Phosphogluconate Dehydrogenase Activity in Vegetative Buds of Scots Pine on a Growth Disturbance Area
Pekka Pietilaeinen1984 - 6Nutritional Variation of Leaves, Twigs and Buds in Betula pubescens Stands during the Growing Season
Ari Ferm; Annamari Markkola1985 - 7Effect of Fertilization on the Nutrient Concentration, Growth and Incidence of Stem Spotting in Bare-Rooted Birch Transplants
Risto Rikala; Raija Liisa Petäistö1986 - 8Effect of refertilization on the development and foliar nutrient contents of young Scots pine stands on drained mires of different nitrogen status
Seppo Kaunisto1987 - 9An Evaluation of Techniques for Sampling Forest Tree Nutrient Content : Part I. Sampling the Crown for Total Nutrient Content
N.B. Comerford; A.L. Leaf1982 - 10An Evaluation of Techniques for Sampling Forest Tree Nutrient Content : Part II. Sampling for Stem Nutrient Content
N.B. Comerford; A.L. Leaf1982 - 11Inoculation of Three Quercus Species with Eleven Isolates of Ectomycorrhizal Fungi : II. Foliar Nutrient Content and Isolate Effectiveness
Robert J. Mitchell; G.S. Cox; R.K. Dixon1984 - 12Late-Season Fertilization, Mineral Nutrient Reserves, and Retranslocation in Planted Douglas-Fir (Pseudotsuga menziesii (Mirb.) Franco) Seedlings
R. van den Driessche1985 - 13Identification of the Origins of Lodgepole Pine Seeds by X-Ray Energy Spectrometric Determination of Mineral Profiles
Yousry A. El-Kassaby; John A. McLean1985 - 14Effect of family and nitrogen fertilizer on growth and foliar nutrients of Douglas-fir saplings
Dean S. DeBell; Roy R. Silen; M.A. Radwan1986 - 15Continuing response of Pinus radiata to phosphatic fertilizers over two rotations
S.W. Gentle; F.R. Humphreys; Marcia J. Lambert1986