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| RIJEČ UREDNIŠTVA |
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| Boris Vrbek | |
| INTERNATIONAL YEAR OF FORESTS IN THE LIGHT OF THE 50th ANNIVERSARY OF CLOSE COLLABORATION BETWEEN THE CROATIAN FORESTRY SCIENCE AND PROFESSION
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5000 |
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| IZVORNI ZNANSTVENI ČLANCI |
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| Medak, Jasnica | UDK 630* 188 (001) |
| Forests of Sweet Chestnut with Odorous Pig-Salad (Aposeri foetidae-Castanetum SativaeAss. nova) in Croatia
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5005 |
| Ivanković,M., M. Popović, I. Katičić, G. von Wuehlisch, S. Bogdan | UDK 630* 165 (001) |
| Quantitative Genetic Variation of European Beech (Fagus sylvatica L.) Provenances from the Southeastern Europe
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5025 |
| Littvay, Tibor | UDK 630* 165 (001) |
| Phenotypic Stability andAdaptability of Families of Common Walnut (Juglans regia L.) in Progeny Tests
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5038 |
| Ivanković,M., M. Popović, S. Bogdan | UDK 630* 232.3 (001) |
| Acorn Morphometric Traits and Seedling Heights Variation of Pedunculate Oak (Quercus robur L.) from the Seed Stands in Croatia
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5046 |
| Marjanović,H., M. Z. Ostrogović, G. Alberti, I. Balenović, E. Paladinić, K. Indir, A. Peressotti, D. Vuletić | UDK 630* 120 + 114.2 (001) |
| Carbon Dynamics in younger Stands of Pedunculate Oak during two Vegetation Periods
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5059 |
| Dubravac,T., S. Dekanić,V. Roth | UDK 630* 425 + 531 (001) |
| Damage Dynamics and Structure of the Pedunculate Oak Tree Crowns in Stands in Microelevations and Microdepressions – Results from the Monitoring on Permanent Experimental Plots
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5074 |
| Seletković,I., N. Potočić,V. Topić, L. Butorac, G. Jelić,A. Jazbec | UDK 630* 232.3 Pinus nigra Arn. (001) |
| Influence of Various Container Types and Slow-release Fertilizer Doses on Growth and Physiological Parameters of Black Pine (Pinus nigra Arn.) Seedlings
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5090 |
| Krpan, A. P.B., Ž. Tomašić, P. Bašić Palković | UDK 630* 537 + 562 (001) |
| Biopotential of Indigobusch (Amorpha fruticosa L.) – Second Year of Investigation
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5103 |
| Pernek,M., N. Lacković | UDK 630* 453 (001) |
| The Role of Bark Beetles in Silver Fir Decline and Possible Use of Pheromone Traps for the Monitoring
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5114 |
| Liović, Boris | UDK 630* 443 (001) |
| The Influence of Powdery Mildew (Microsphaera alphitoides Griff. et Maubl.) on Growth and Survival Rate of Oak Seedlings
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5122 |
| Pernek,M., M. Županić, D. Diminić,T. Cech | UDK 630* 443 (001) |
| Phytophthora Species on Beech and Poplars in Croatia
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5130 |
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| PRETHODNO PRIOPĆENJE |
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| Pilaš,I., Š.Planinšek | UDK 630* 116 + 114 |
| The Reconstruction of the Water Regime in Lowland Forests in Support of Sustainable Management
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5138 |
| Potočić,N., I. Seletković | UDK 630* 533 + 425 |
| Defoliation of Forest Trees in Croatia in the period 2006 – 2009
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5149 |
| Roth,V., S. Dekanić,T. Dubravac | UDK 630* 232.3 (Quercus robur L.) |
| Effect of Acorn Size on Morphological Development of One-year-old Seedlings of Pedunculate Oak (Quercus robur L.) in Differing Light Conditions
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5159 |
| Gradečki-Poštenjak, M., S. Novak Agbaba, R. Licht, D. Posarić | UDK 630* 232.3 |
| Dynamics ofAcorn Production and Quality of English OakAcorn (Quercus robur L.) in Disrupted Ecological Conditions
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5169 |
| Topić,V., L. Butorac, G. Jelić | UDK 630* 539 (Arbutus unedo L.) |
| Wood and Foliage Mass in Strawberry Tree (Arbutus unedo L.) Maquis on theArea of Vrgorac
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5182 |
| Perić,S., M. Tijardović, A. Jazbec | UDK 630* 232:233 + 120 |
| Results of Research on Douglas Fir Provenances in Ecologicaly Different Continenetal Parts of Croatia
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5190 |
| Novak Agbaba,S., N. Ćelepirović, M. Ćurković Perica | UDK 630* 442 |
| Protection of Sweet Chestnut Stands
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5202 |
Summary: In this paper the influence of care, cleaning and thinning on the health condition of chestnut, on the chestnut blight disease and various types of cancer formations are investigated. The aim of this work is the protection of chestnut trees and raising the quality of chestnut stands and trees and to determine how to manage with the chestnut stands to its preservation. For this purpose, the experimental plots were established in the Forest administration Sisak, in Forest office Hrvatska Kostajnica in Management Unit Šamarica I, department 91A. Experimental plot I was managed with strong thinning intensity: one to two chestnut trees were left on the stump. Experimental plot II was maneged with lowthinning intensity: three to five chestnut trees were left on the stump. Removed trees were irregular growth, infected with active cancer. The healthy tree and tree with healing superficial necroses were left. The size of experimental plots was 50 x 100 m. On experimental plots the health condition of trees, differengt types of cancer formations and diameter degree of trees were registered. The survey was carried out in 2010th year in the fall at the end of vegetation. In the Forest office Hrvatska Kostajnica in management unit Šmarica I in the compartment 92 a the samples of bark infected with cancer were collected and the fungus Cryphonectria parasiticawas isolated. Population structure of the fungus were analysed and 8 vegetative compatibility types were detected. The most frequent types were EU 2, EU 1, EU 12 and EU 11. Hypovirus was found in all white tested isolates. The collection of the white hypovirulent fungus ofCryphonectria parasiticastrains was established. The hypovirulent strains ofCryphonectria parasiticawill be used in further research for biological treatment of active cancers. The Experimental plot I with a stronger intensity of thinning,trees achieve larger diameters and a higher percentage of healthy trees and trees with healing cancer and smaller percentage of trees with active cancer. On the control plot, the diameter of the threes, the percentage of the healthy trees and trees with healing cancer were lower. but more trees with superficial necrosis The results indicate the need for continuing follow-up experiments and to establish a new experimental plots in order to protect the chestnut stands and increasing its quality.
Keywords: sweet chestnut, protection of chestnut stands, chestnut blight, Cryphonectria parasitica, management measures, health condition
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| Indir,K., V. Novotny | UDK 630* 55 : 565 |
| Circular Sample Plot Size Impact on Structure Elements Estimation in Selected Pedunculate Oak Stands
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5211 |
| Vuletić, D., S. Krajter, O. Vlainić | UDK 630* 907 + 907.2 |
| Review of Local Residents and UsersAttitudes Towards Nonwood Forest Products and Services with Remarks on Obstacles and Possibilities for Improvement
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5222 |
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| STRUČNI ČLANCI |
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| Vrbek, B., I. Pilaš | UDK 630* 114.4 + 232.4 |
| Researches of Soil Changes in the Pinus and Robinia Forest on Đurđevački SandsArea
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5230 |
| Seletković,I., N. Potočić, M. Šango | UDK 630* 232.3 (Fagus sylvatica,Quercus robur) |
| Useability of Hungavit, a Preparation for FoliarApplication, for Enhancement of Quality of Common Beech (Fagus sylvatica L.) and Pedunculate Oak (Quercus robur L.) Seedlings in Nursery Production
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5239 |
| Paladinić,E., D. Štimac, H. Marjanović, I. Balenović, M. Z. Ostrogović | UDK 630* 49 : 562 (Abies alba Mill.) |
| ProductionAspect of Silver Fir (Abies alba Mill.) Dieback on Example of a few Beech-fir Stands
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5248 |
| Matošević,D., M. Pernek | UDK 630* 453 |
| Alien and Invasive Insects in Croatian Forest Ecosystems and Estimate of their Damage
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5264 |
| Benko,M., I. Balenović | UDK 630* 587 |
| Past, Present and Future of Application of Remote Sensing Methods in Croatian Forest Inventory
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5272 |
| Novotny,V., I. Balenović, N. Medenjak, D. Štorga, D. Pošta | UDK 630* 569 |
| Research on Structure of older and old Common Beech Stands in Management Unit “Đurđevačka Bilogora”
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5282 |
