tailieunhanh - The replication of the purple flowered Rhododendron (Rhododendron ponticum L.) by seed and chances of survival in replanting in different media

This study investigates the germination, replanting and survival of Rhododendron ponticum, a species native to Turkey, in different media. The conditions of the germination medium were first investigated and the seedlings obtained were applied as a first replicate in a peat medium. | Turk J Agric For 30 (2006) 145-152 © TÜB‹TAK The Replication of the Purple-flowered Rhododendron (Rhododendron ponticum L.) by Seed and Chances of Survival in Replanting in Different Media Mustafa VAR, Deryanur D‹NÇER Department of Landscape Architecture, Faculty of Forestry, Karadeniz Technical University, 61080, Trabzon - TURKEY Received: Abstract: This study investigates the germination, replanting and survival of Rhododendron ponticum, a species native to Turkey, in different media. The conditions of the germination medium were first investigated and the seedlings obtained were applied as a first replicate in a peat medium, and at the end of 4 months a second replicate in 7 different media was used to examine their development and survival in these media. The data obtained were then compared to the data obtained from soil analysis and their relations were outlined along with statistical considerations. According to the findings, an efficient germination was observed when the seeds were sown in the form of a thin layer. By administering water via a handspring to maintain the moisture of the soil at an adequate level and preventing the seeds from aggregating during watering resulted in a homogeneous germination. The appropriateness of the peat soil in the first replanting of the rhododendron seedlings reproduced from seeds was determined (based on the healthy development of the seedlings). The Rhododendron ponticum L. seedlings in the second replanting adapts better in soils that are acidic (pH ) and rich in organic matter (60%-70%) and in moisture (60%-70%) and semi-shaded areas (areas that receive 50% or more of solar radiation indirectly). Key Words: Rhododendron, Rhododendron ponticum L., replicate by seed Mor Çiçekli Ormangülü (Rhododendron ponticum L.)’nün Tohumla Üretimi ve Farkl› Ortamlara fiafl›rt›lmas›nda Yaflama Baflar›lar› Özet: Türkiye’de Do¤u Karadeniz Bölgesi’nin do¤al türleri aras›nda yer alan Rhododendron ponticum L.’nin, .

• Nông nghiệp
• Rhododendron ponticum L
• Replicate by seed
• Germination medium
• Peat medium
• Soil analysis
• Wood anatomy
• Turkish Rhododendron
• Morphological studies
• Palynological features
• Soil biological activity
• Oriental spruce
• Oriental spruce Picea orientalis L
• Drier soils
• understory
• New records
• Fungal flora of Tokat province
• Ilex aquifolium L
• Semi arid
• Yıldız mountains
• Biosphere reserve
• Anthoxanthum aristatum Boiss
• Vascular plants
• Soil sampling and methods of analysis
• Soil sampling and methods of analysis (Second edition)
• Soil organic matter analyses
• Soil physical analyses
• Soil water analyses
• Field tension infiltrometer
• Soil sampling and handling
• Diagnostic methods for soil
• Environmental management
• Soil chemical analyses
• Jiribam district
• Physical properties
• Soil color
• Soil condition etc
• Soil physical analysis for reclamation
• Soil of Jiribam district
• Soil health
• Soil quality
• Chemical properties
• Evaluation of soil health
• Soil quality analysis
• Nutrient index
• Micro nutrient
• Total content of soil
• Analysis of soil
• Soil quality and soil nutrients Micronutrient
• Soil nutrient account
• Soil physico chemical properties
• Rhizobium on physico chemical properties
• Soil in field pea
• Field pea
• Physical analysis of soil
• Soil in Pea crop
• Soil cement columns
• Soft soil
• Geometrical parameters
• Soft soil reinforced
• Mathematical diagrams of embankment stability
• Spatial analysis to assess soil erosion for forest plantation
• Hong Linh town
• Ha Tinh province
• Asssess soil erosion
• Soil loss prediction
• Water analysis
• Narmada valley
• Wildlife health by soil
• Water quality analysis
• Sensitivity analysis
• Soil based agriculture
• Soilless farming systems
• Economic analysis of soil based
• Economic analysis
• Protected cultivation
• Himachal Pradesh
• Soil quality indexing
• Variability analysis
• Vietnam Journal of Mechanics
• Fuzzy analysis of laterally loaded pile in layered soil
• Laterally loaded pile in layered soil
• Fuzzy finite element method
• The finite element formulation
• E DiGOR model
• Soil evaporation
• Ordinary Rainfed areas
• Soil water potential
• Soil properties
• Path analysis
• Grain weight and hybrid
• Rice (Oryza sativa L
• Sodic soil
• Yield improving components
• Path analysis to access the direct
• Soil organic matter
• Van Soest
• Compositional Data Analysis
• Maintaining soil quality
• Sieving separation methods
• The biochemical composition of SOM
• Coefficient of variance
• Ordinary kriging
• Soil chemical properties
• Important operation
• BMC Plant Biology
• Continuous cropping
• Soil amendment
• Hsp family genes
• Hypersensitive response
• Physical quality indicator
• Principal component analysis
• Rice soil
• Physicochemical property
• Biological property
• Soil parameters
• Kerala and Kanuvai
• Polluted area of Palakkad
• Diversity of earthworms
• Soil CO2 emission
• Multivariate statistical analysis
• Principal component regression
• Multivariate adaptive regression splines
• Rhodotorula glutinis
• Phylogenetic analysis
• N alkanes
• Oil polluted soil
• API 20C AUX system
• Soil vegetation relationships
• Multivariate analysis
• Desert wadis
• Upper Egypt
• Canonical correspondence analysis
• Scarce perennial vegetation
• Remote sensing
• Morphometric analysis
• Soil and water conservation
• Geospatial technique
• Water conservation measures
• NPKS content in soil and curd
• Nutrient analysis
• NPKS content in soil
• Quality attributes of cauliflower
• NPKs on quality attributes
• Genetic variability
• Divergence analysis in rice
• Morphological characters
• Variation for various agronomic