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Estimation of Water Status by Relative Stem Water Measurement with Time Domain Reflectometry in Satsuma Mandarin
irrigation leaf water potential sheet mulching water stress
2010/3/24
In earlier research, we developed a system to measure the volumetric water content in the branches and trunks of satsuma mandarin (Citrus unshiu Marcow.) by portable Time Domain Reflectometry (TDR).
Analysis of Shock during Strawberry Transport and Damage Estimation
acceleration cushioning materials export packaging
2009/8/25
To determine preventive measures for strawberry damage from shock during transport, we measured the shock frequency and level during actual transport using an acceleration recorder and determined thes...
Quantitative Estimation of Physiological Functions of Various Roots with Different Diameters in the Root System of the Tea Tree
Camellia sinensis Lignification Nitrogen uptake Root diameter Root system
2009/7/28
The root system of the tea (Camellia sinensis L.) tree consists of various types of roots with different diameters or ages. In order to control the growth of the root system, it is necessary to know t...
Estimation of Diurnal Change in Leaf Water Potential of Melon through Leaf Greenness
Chlorophyll meter Diurnal change Leaf greenness Leaf water potential Melon(Cucumis melo L.)
2009/7/16
Estimation of Diurnal Change in Leaf Water Potential of Melon through Leaf Greenness.
Estimation of Water Content in the Leaves of Fruit Trees Using Infra-red Images
grapevine infra-red camera satsuma mandarin water stress
2009/7/9
A method was developed to evaluate water contents of fruit trees using infra-red photography. The irrigation of potted Satsuma mandarin trees and grapevines was suppressed to induce water stress. Duri...
Development of a Water Stress Indicator for Simple Estimation of Water Status in Satsuma Mandarin Trees
citrus tree LWP (leaf water potential) patch test transpiration
2009/7/8
A simple new estimation method for water status in satsuma mandarin (Citrus unshiu Marcow.) was developed, expecting to improve irrigation in the summer and early autumn seasons and increase fruit qua...
Estimation of S-haplotypes in Yamato-mana (Brassica rapa L. Oleifera Group) Grown in Different Seed-production Fields
F1 SLG SP11
2009/7/7
Nara prefecture certifies Yamato-mana (Brassica rapa L. Oleifera Group) as the traditional vegetable of the Yamato District, and is providing support for its cultivation and marketing. However, Yamato...