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Two-dimensional root phenotyping system based on root growth on black filter paper and recirculation micro-irrigation
image analysis nutrient deficiency root system architecture
2016/7/6
Plant root system architecture (RSA) has an important role in crop production, particularly for water and nutrient uptake under limiting conditions. In the last few years, several root phenotyping met...
Effect of salt stress on growth and ion distribution and accumulation in shoot and root of maize plant
Maize salt stress shoots and root growth sodium chlorine
2011/1/10
In this study, effect of applied NaCl on shoot and root growth and distribution and accumulation of Na, Cl, N, P, K, Ca, Fe, Zn and Mn in shoot and root of the maize plant (Zea mays L. cv: RX 947) was...
EFFECT OF SEED SIZE AND PHOSPHORUS FERTILIZER ON ROOT LENGTH DENSITY,P UPTAKE,DRY MATTER PRODUCTION AND YIELD OF GROUNDNUT
Arachis hypogaea phosphate fertilizers roots agronomic characters Bangladesh
2009/9/30
These studies were conducted at Bangladesh Agricultural Research Institute,
Joydebpur, Gazipur, Bangladesh during rabi (winter) seasons of 2002-2003 and 2003-
2004. The objective was to determine t...
Relation between the Depression of Photosynthesis by Low Night Temperature and the Root Activity of Rice Plant
Low night temperature Paddy rice Photosynthesis Root respiration Specific leaf area
2009/8/6
Five rice cultivars, three Japonica and two hybrids of Japonica-Indica, were grown in pots to examine the influence of low night temperature (10°C) on photosynthesis and transpiration during the perio...
Growth Correlations among Root Number, Root Diameter and Stem Diameter in Some Cultivars of Rice Plants
Growth Correlations Root Number Root Diameter Stem Diameter Rice Plants
2009/8/6
Growth Correlations among Root Number, Root Diameter and Stem Diameter in Some Cultivars of Rice Plants.
Control of Root Mass by Hypocotyl Thickness in Leguminous Crops
Control of root mass Hypocotyl thickness Leguminous crops
2009/8/6
Control of Root Mass by Hypocotyl Thickness in Leguminous Crops。
Acropetal Lignification in Protective Tissues of Cereal Nodal Root Axes as Affected by Different Soil Moisture Conditions
Lignification Cortical sclerenchyma Drought tolerance Endodermis Hypodermis
2009/8/5
This study aimed to examine the effects of different soil moisture conditions (waterlogging, moderate, drought) on acropetal lignification in protective tissues (hypodermis, cortical sclerenchyma, end...
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...
Effect of Water Potential of Culture Medium on Geotropic Response of Primary Seminal Root in Japanese Wheat Cultivars
Geotropic response Primary seminal root Triticum aestivum Water potential
2009/8/4
It has been observed that wheat has a shallow root system in wet soil and a deep root system in dry soil. However, the control mechanisms of root growth depending on soil water status remain unclear. ...
Relationship between Root Growth Angle of Seedlings and Vertical Distribution of Roots in the Field in Wheat Cultivars
Cultivar Root Root depth index (RDI) Root growth angle Seminal root Vertical distribution of roots
2009/8/4
Vertical distribution of roots is known to influence environmental stress tolerance of crops. To estimate the genotypic characteristic on the vertical distribution of roots in the field, the growth an...
Cultivar Difference in the Response of Root System to Nitrogen Application in Rice Plant
Adaptability Heavy manuring Nitrogen application Rice Root system
2009/8/4
This study was conducted to examine whether the root system development in rice plant under different nitrogen (N) application regimes is related to adaptability for heavy manuring (AHM) of the cultiv...
Response of the Seminal Root Elongation to NH4-Nitrogen in Several Rice Cultivars
Adaptability Heavy manuring NH4-nitrogen Rice Root elongation Seminal root
2009/8/4
The aim of this study was to examine the effect of various NH4-nitrogen concentrations in culture solution on the seminal root elongation of the rice plant. Ten rice cultivars with differing adaptabil...
Developoment of Top System in Relation to Tuberous Root Formation in Sweet Potato:III. Branching characteristics and its varietal differences
Branch development Stem diameter Sweet potato Top system Tuberous root Varietal differences
2009/8/3
This study was conducted to present a quantitative analysis of the branching pattern of the sweet potato over growth time and its varietal differences of the two cultivars, Shiroyutaka and Minamiyutak...
Root System Development of Japonica-Indica Hybrid Rice Cultivars:1. Number and elongation direction of primary roots
Elongation direction Japonica-Indica hybrid rice cultivars Primary root Rice Root Shoot unit
2009/7/30
To characterize the root system of the Japonica-Indica hybrid rice cultivars (Milyang 23, Suweon 258), we compared the number and elongation direction of primary roots both per stem and shoot unit bas...
Ecophysiological Studies on the Drought Resistance of Soybean:I. Changes in photosynthesis, transpiration and root respiration with soil moisture deficit
Drought resistance Leaf position Photosynthesis Root respiration Soil moisture Soybean Stomatal conductance Transpiration
2009/7/30
Two Korean cultivars (cv. Hwangkeumkong, Danyeobkong) and one Japanese cultivar (cv. Enrei) were grown in the same pot under glasshouse conditions to investigate the influence of water deficit on the ...