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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...
Formation of Crown Root Primordia in Unelongated Portions of the Main Stem and Tillers in Rice Plants
Crown roots Nodal plate Oryza sativa L Perpheral cylinder Primordia Rice
2009/7/22
Successive cross section of the unelongated portions of the main stem and tillers of five rice cultivars, with a plant age of 7.4-7.5 in leaf number, were investigated to clarify the varietal differen...
Studies on the Formation of the Crown Root Primordia of Rice Plant:Position and number of crown root primordia in the elongated part of the stem
Crown root Elongated stem Nodal plate Nodal root Oryza sativa L Peripheral cylinder
2009/7/21
Light microscope observations were conducted to clarify the position and number of crown root primordia formed along the elongated portion of the stem in rice.The results were as follows.1)Each node ...
Morphological and Anatomical Analysis on the Formation of Crown Root Primordia of Rice Plant
Morphological Anatomical Analysis Crown Root Primordia Rice Plant
2009/7/16
Morphological and Anatomical Analysis on the Formation of Crown Root Primordia of Rice Plant.
Expression of Resistance to Root Rot at Epidermis and Interior Tissue of Crown Root in Sugar Beet (Beta vulgaris L.)
Heritability Vertical section Sugar beet Root rot resistance
2009/7/8
Expression of resistance to root rot at crown root and top of sugar beet was investigated in progeny of the cross between resistant and susceptible lines by the field inoculation test. Symptom on the...
Change in the Amount of Amino Nitrogen in Crown Root of Sugar Beet (Beta vulgaris L.) Infected with Rhizoctonia solani
Amino nitrogen Rhizoctonia root rot resistance Sucrose Sugar beet Sugar quality
2009/7/8
The α-amino nitrogen (A-N) contained in the roots and crowns of sugar beet is one of the harmful non-sugars that deteriorate the quality of sugar beet roots. This research was conducted to investigate...
Morphological and Quantitative Analyses of the Formation of Crown Root Primordia in Rice Seedlings Transplanted after Root-Pruning
Crown root Primordia Rice (Oryza sativa L.) Root pruning Rooting
2009/7/8
The effects of root pruning on formation of crown root primordia (CRP) in young rice seedlings was examined morphologically in consideration of the size and running of a peripheral cylinder of longi...
On the Interaction between Incisor Crown-Root Morphology and Third-Order Angulation
Class II division 2 Third-order angle Upper incisor inclination Crown-root morphology
2010/3/5
Objective: To evaluate the significance of crown-root angles (CRAs) by testing the null hypothesis that there are no significant differences in deviations of third-order angles to axial inclination va...
Crown-Root Shape of the Permanent Maxillary Central Incisor
Incisor shape Malocclusion Cephalometry Morphometry
2008/12/23
This study aimed to determine whether the lateral cephalometric crown-root shape differs among the permanent maxillary central incisor in Class I, Class II division 1, Class II division 2 and Clas...