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Crown Ratio and Relative Spacing Relationships for Loblolly Pine Plantations
Loblolly Pine Intensive Culture Planting Density Live Crown Ratio Relative Spacing Index
2013/3/4
Two loblolly pine (Pinus taeda L.) culture/density studies were established in 1995-1998 across the Lower Coastal Plain and Upper Coastal Plain/Piedmont regions of the southern USA. Each installation ...
The Homoeologous Regions on Long Arms of Group 3 Chromosomes in Wheat and Barley Harbour Major Crown Rot Resistance Loci
Fusarium diseases genome mapping germplasm screening quantitative trait loci
2014/2/25
Crown rot (CR), caused by various Fusarium species, has become an important cereal disease worldwide and growing resistant varieties is an essential strategy to reduce the $A80 mil annual loss from CR...
Mathematical Modeling of Crown Forest Fire Spread
Forest Fire Mathematical Model Turbulence Ignition Fire Spread Control Volume Discrete Analogue
2013/3/4
Mathematical model of forest fire was based on an analysis of known experimental data and using concept and methods from reactive media mechanics. In this paper the assignment and theoretical investig...
Mathematical Modeling of Crown Forest Fire Spread
Forest Fire Mathematical Model Turbulence Ignition Fire Spread Control Volume Discrete Analogue
2013/3/4
Mathematical model of forest fire was based on an analysis of known experimental data and using concept and methods from reactive media mechanics. In this paper the assignment and theoretical investig...
Crown Rust Pathotypes Determined on Oats in the Czech Republic from 2004 to 2006 and Reaction to Oat Cultivars
crown rust cultivar resistance Pc genes Puccinia coronata var. avenae pathotypes Czech Republi
2014/3/11
The incidence of oat crown rust (Puccinia coronata var. avenae Fraser et Ledingham) pathotypes was
recorded in the Czech Republic in 2004–2006. The virulence of collected 79 monopustule oat crown ru...
Construction of Crown and Definite Diameter Height Control Diagram of Young Cryptomeria japonica Stand
clear length crown control Cryptomeria japonica definite diameter height stand density
2009/8/21
A control diagram of crown and stem form was attempted to construct based on the analysis of relationships among several stand characteristics. The data was collected from 32 young even-aged stands of...
Effect of High Water-Temperature on the Morphology of Crown Roots and Leaf in Rice Plants
Crown root Developmental stage High water-temperature Leaf blade Leaf sheath
2009/8/5
This study was undertaken to clarify the variation of the leaf sizes as well as the number and diameters of the crown roots in rice plant, that had been subjected to high water-temperature (35°C) at t...
Studies on the Formation of the Crown Root Primordia of Rice Plant : I. Distribution of crown root primordia in the unelongated stem portion
Crown root primordia Nodal plate Nodal root Peripheral cylinder of longitudinal vascular bundle Rice plant Shoot unit root
2009/8/5
The formations of the crown root primordia in the unelongated stem portion of rice plant at 21 days after heading were investigated by light microscope as every serial cross sections with consideratio...
Relationship between Mesocotyl Length and Crown Root Growth Direction in Rice
crown root growth direction mesocotyl plant hormone rice ecotypes
2009/7/31
Relationship between Mesocotyl Length and Crown Root Growth Direction in Rice.
Studies on Direct Sowing Culture of Rice in Northern Kyushu : II. Evaluation of lodging tolerance by crown root thickness during seedling stage
Crown root thickness Direct sowing culture Lodging tolerance Northern Kyushu Rice Seedling stage
2009/7/27
This study was undertaken to find a method of evaluating lodging tolerance under direct sowing culture in flooded paddy field by the crown root thickness of seedlings for the selection of good eating ...
Studies on the Formation of the Crown Root Primordia of Rice Plant:II. Formation of the crown root primordia in thc lower part of unelongated stem
Crown root primordia Internode Nodal root Node Oryza sativa L Peripheral cylinder of longitudinal vascular bundle Unelongated stem
2009/7/27
The position and the number of crown root primordia in the lower portions of the unelongated stem (below around the 4th node) of rice plant were investigated microscopically using seedlings of a culti...
Anatomical Characteristics of the Formation of Crown Root Primordia in Unelongated Stems of Wheat
Crown root primordia Peripheral cylinder of longitudinal vascular bundles Triticum aestivum L. Unelongated stem Vascular bundle Wheat
2009/7/24
Anatomical observations were conducted to clarify some characteristics of the crown root primordia (CRP) formation in wheat stems. Unelongated portions of main stems were sampled from the plant at 3.2...
Relation between Crown Root Primordia Formation and Stem Size in Unelongated Stems of Wheat (Triticum aestivum L.)
Crown root primordia Peripheral cylinder of longitudinal vascular bundles Triticum aestivum L. Unelongated stem Vascular bundle Wheat
2009/7/24
The number and thickness of crown root primordia (CRP) were examined with special reference to the size of the peripheral cylinder of longitudinal vascular bundles (PV), in which CRP are formed. Unelo...
Studies on the Formation of the Crown Root Primordia of Rice Plant:III. Cultivar differences of the formation of the crown root primordia in the unelongated stem
Crown root primordia Main stem Nodal plate Oryza sativa L
2009/7/23
Every successive cross section in the unelongated portions of the main stem of five rice cultivars, 8.5-8.6 plant age in leaf number, were investigated anatomically to clarify the varietal differences...
The Role of Crown Roots from Coleoptilar Node in the Rooting and Development of Transplanted Rice Nursling Seedlings
Coleoptilar node Crown root First node Nursling seedling Rice Rooting Root pruning
2009/7/22
The root system of rice nursling seedlings is composed of a seminal root and crown roots from coleoptilar node. The roots were cut at various locations, and the treated seedlings were grown for seven ...