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Bibliothekskatalog
- Schlagwort: Betula pubescens
640 Treffer
- 1Choice of seed origins for the main forest species in Britain
Roger Lines1987 - 2Sowing experiments with Betula pendula in Finnish Lapland
Jyrki Raulo; Erkki Lahde1981 - 3The development of Sconts pine, Norway spruce and silver birch seedlings planted on a forestation site prepared in different ways
Jyrki Raulo; Risto Rikala1981 - 4Effect of fertilization and soil preparation on the regeneration of birch and spruce on thick peat soils in Kainuu
Mikko Moilanen; Jorma Issakainen1981 - 5The effect of thinning and fertilization on the growth of pubescent birch (Betula pubescens) on drained Myrtillus spruce swamp in Ostrobothnia
Matti Oikarinen; Juhani Pyykkoenen1981 - 6Bibliography on curly birch Betula pendula var. carelica (Merchlin)
Kullervo Etholen; Leena Huuri1982 - 7Biomass Production and Nutrient Removal in Whole Tree Harvesting of Birch Stands
Eino Mälkoenen; Anna Saarsalmi1982 - 8Experiments on the joint effect of heat sum and photoperiod on seedlings of Betula pendula
Veikko Koski; Jorma Selkaeinaho1982 - 9Growth disturbance of Betula pendula in the Torajaervi experimental field
Hannu Raitio1982 - 10Individual Genetic Variability of Wood Quality in Betula pendula
Gérard Nepveu; Pirkko Velling1983 - 11Stem spotting of birch (Betula pendula) in nurseries
Raija Liisa Petäistö1983 - 12Growth and yield models for silver birch (Betula pendula) plantations in southern Finland
Matti Oikarinen1983 - 13Thinning models for forest cultures in Finland
Yrjoe Vuokila1983 - 14Above-ground leafless biomass production of naturally generated birch stands in a peat cut-over area at Aitoneva, Kihnioe
Ari Ferm; Seppo Kaunisto1983 - 15Growth Disturbances of Forest Trees. Held in Jyvaeskylae and Kivisuo, Finland, 10-13 October, 1982 : Proceedings of International Workshop and Excursion
Kimmo K. Kolari1983