DIGITALNA ARHIVA ŠUMARSKOG LISTA
prilagođeno pretraživanje po punom tekstu
ŠUMARSKI LIST 13/2011 str. 103 <-- 103 --> PDF |
I. Seletković, N. Potočić, V. Topić, L. Butorac, G. Jelić, A. Jazbec: UTJECAJ RAZLIČITIH TIPOVAKONTEJNERA... Šumarski list – Posebni broj (2011), 90-102 PotočićN., I.Seletković, M.Čater,T.Ćosić, Šrámek,F., M.Dubský,2002: Influence of fertili- M. Šango, M. Vedriš, 2009: Ekofiziološki zation application and growing substrate on conodziv suncu izloženih sadnica obične bukve tainer-grown woody ornamentals. Rostlinná (Fagus sylvaticaL.) pri različitim razinama gnjo -wýroba 48(10) 448–457. jidbe. Šum list (5–6): 289–230, Zagreb. Van den Burg,J., 1990: Foliar analysis for deter Puertolas,J., L.Gil,J.A.Pardos,2003: Effects mination of tree nutrient status – a compilation of nutritional status and seedling size on field of literature data. Literature 1985–1989. “De performance ofPinus halepensisplanted on for-Dorschkamp”, Institute for Forestry and Urban mer arable land in the Mediterranean basin. Ecology. Wageningen. Forestry 76(2): 159–168. van den Driessche,R., 1992: Changes in drought Raitio,H., 1993: Chemical needle analysis as a dia-resistance and root growth capacity of container gnostic and monitoring method. U: Nilsson, seedlings in response to nursery drought, nitro- L.O., R.F. Huettl i U.T. Johansson (Ur.), gen and potassium treatments. Can.J.For.Res. Nutrient Uptake and Cycling in Forest Ecosy-22, 740–749. stems.: 197–202, Kluwer, Dordrecht. Walker,R.F., C. D.Huntt,1999: Growth and Nu- Rastovski,P.,1979: Utjecaj N, Pi K hraniva na rast trition of Containerized Singleleaf Pinyon Seebiljaka obične smreke (Picea abies Karst.) uz ga-dlings in Response to Controlled Release janih na posebnom supstratu. Agrohemija, No Fertilization.Arid Soil Research and Rehabilita3– 4, Beograd. tion, 13: 123–132. Rastovski, P., N. Komlenović., 1993: Proizvo-Walker, R. F., C. D. Huntt, 2000: Production of Condnja šumskih sadnica primjenom novih metoda i tainerized Jeffrey Pine Planting Stock for Harsh uzgoja mineralnih gnojiva. Rad. Šumar. inst. Sites: Growth and Nutrition as Influenced by Con28( 1–2): 147–156, Jastrebarsko. trolled-Release Fertilization.Western Journal of Ap plied Forestry, Volume 15,Number 2, pp. 86–91. Reddell, P., M.J. Webb, D. Poa, D. Aihuana, 1999: Incorporation of slow–release fertilizers Vidaković, M.1993: Četinjače – morfologija i variinto nursery media. New For. 18; 277–287. jabilnost. U: (Vidaković,M.). Grafički zavod Hrvatske, Zagreb i “Hrvatske šume”, Zagreb. Sokal RR, F. J. Rohlf, 1995: Biometry, Freeman and Company, New York. WinRhizohttp://www.regentinstruments.com/products/ rhizo/Rhizo.html. StatSoft, Inc., 2003: Electronic Statistics Textbook. Tulsa, OK: StatSoft. WEB: http://www.statsoft. com/textbook/stathome.html. SUMMARY: Although growing of conifer seedlings in containers is nothing new, our knowledge is deficient when it comes to various combinations of substrates, container types and different fertilizers and fertilizer doses, especially with tree species aimed at planting in the coastal zone of Croatia. This paper presents the results of the experiment testing the influence of various types of containers and doses of slow-release fertilizer (Osmocote Exact Standard 5–6 M) on the growth and physiological parameters of Black pine (Pinus nigraArn.) seedlings. The trial was set up in the nursery Omiš, Hrvatske šume d.o.o. Zagreb, as a randomized block in four repetitions. Treatments were different container types (HIKO V–150, HIKO V–265, QPD 12T/18) and fertilizer doses (2,4 or 6 g/l of substrate). Concentrations of nitrogen, phosphorous, potassium, calcium, magnesium were determined in the needles of seedlings. Seedling heights and root collar diameters were measured at the end of the first vegetation season, and root traits were analysed with software package WinRhizo. Fertilization with Osmocote Exact had an influence on concentrations of mineral nutrients in black pine needles. The most marked positive influence of fertilization can be seen in nitrogen concentrations in needles (Fig. 1). With |