Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province
Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province
ACKNOWLEDGEMENTI would like to express my sincere gratitude to my supervisor Assoc. Prf. Bui The Doi - vice president of the Vietnam National Universi Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province ity of Forestry for the continuous support of my thesis, for his patience, motivation, and immense knowledge. His guidance helped me in all the time of research and writing of this study. I could not have imagined having a better supervisor and mentor for my thesis. Thanks to cooperating between Vie Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province tnam National University of Forestry and Colorado State University. I had an opportunity to acquữe knowledge and practice in the best condition.BesideSome biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province
s my supervisor, I would like to thank the board of directors and the officers of the Central Northern Center of Forest Sciences for their insightfillACKNOWLEDGEMENTI would like to express my sincere gratitude to my supervisor Assoc. Prf. Bui The Doi - vice president of the Vietnam National Universi Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province support it would not be possible to conduct this thesis.Last but not least, my sincere thanks also go to my family: my grandmothers, my uncles, my sister and my brother for supporting me spiritually throughout writing this thesis and my life in general.ABSTRACTThis study was conducted to provide so Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province me biological characteristics of a species of Lithocarpus fissus as the basis for timber production in Doan Hung district. Phu Tho province. Several mSome biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province
ethods were used to collect and analyze data, namely field work, and data analysis. The basic data analysis indicated that Lithocarpus fissus species ACKNOWLEDGEMENTI would like to express my sincere gratitude to my supervisor Assoc. Prf. Bui The Doi - vice president of the Vietnam National Universi Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province ssive potential of regeneration: which contained more than 90% of the good quality trees; and most of the regenerated trees were from seeds. However; they have placed a restriction on growth due to the nutrient place competition. Therefore, it is necessary to provide several suitable effects for the Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province development of Lithocarpus fissus species. Mixed plantation model, in general, had more advantages than pure (single - species) plantation model. FroSome biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province
m analyzed results, the study provided some recommendations as well as suitable suggestions for Lithocarpusfissus species in order to develop effectivACKNOWLEDGEMENTI would like to express my sincere gratitude to my supervisor Assoc. Prf. Bui The Doi - vice president of the Vietnam National Universi Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province .................................................12LITERATURE REVIEW........................................................32.1.Over the world.........................................................32.1.1.Scientific name, classification......................................32.1.2.Morphological cha Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province racteristics........................................32.1.3.Ecological characteristics......................................... 42.2.In Vietnam.......Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province
............’.........................................42.2.1.Scientific name, classification......................................52.2.2.MorphologicalACKNOWLEDGEMENTI would like to express my sincere gratitude to my supervisor Assoc. Prf. Bui The Doi - vice president of the Vietnam National Universi Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province e studies...............................................62.4.Natural and socio - economic conditions of the study area..............62.4.1.Natural conditions...................................................62.4.2.The assessment of advantages and disadvantages.......................93GOAL. OBJECTIV Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province ES. AND METHODS OF THE STUDY...............................103.1.Goal...................................................................103.2.SpecificSome biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province
objectives....................................................103.3.Methodology............................................................1033.1.FieACKNOWLEDGEMENTI would like to express my sincere gratitude to my supervisor Assoc. Prf. Bui The Doi - vice president of the Vietnam National Universi Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province RESULTS AND DISCUSSION......................................................144.1.Some biological characteristics of a species of Lithocarpus ỈÌSSUS......14 Some biological characteristics of a species of lithocarpus fissus for large timber production in doan hung district phu tho province ACKNOWLEDGEMENTI would like to express my sincere gratitude to my supervisor Assoc. Prf. Bui The Doi - vice president of the Vietnam National UniversiGọi ngay
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