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Radiometric Estimation of Canopy Leaf Inclination Angles of Various Crop Species Using Multi-Band Polarization and Reflectance
3-D digitizer Artificial neural network Plant canopy analyzer Rice Sorghum Soybean Wheat
2009/7/24
Radiometric Estimation of Canopy Leaf Inclination Angles of Various Crop Species Using Multi-Band Polarization and Reflectance.
Estimation of Nitrogen Content of Brown Rice in Rice Cultivar Koshihikari at Heading Time
Koshihikari Nitrogen content of brown rlce
2009/7/23
Estimation of Nitrogen Content of Brown Rice in Rice Cultivar Koshihikari at Heading Time.
Use of Near-infrared Reflectance Spectroscopy for the Estimation of the Isoflavone Contents of Soybean Seeds
Analysis Glycine max L. Isoflavone Near-infrared Nondestructive Soybean Spectroscopy
2009/7/23
Use of Near-infrared Reflectance Spectroscopy for the Estimation of the Isoflavone Contents of Soybean Seeds.
Estimation of Leaf Area Index in Rice Canopy by Tube Solarimeter and Photodiode
Leaf area index Photodiode Rice Tube solarimeter
2009/7/22
Estimation of Leaf Area Index in Rice Canopy by Tube Solarimeter and Photodiode.
A Rapid and Convenient Method for a-Amylase Analysis of Wheat by an Auto-Analyzer and its Application to Estimation of Maximum Amylograph Viscosity
α-Amylase activity Auto-analyzer Maximum amylograph viscosity Pre-harvest sprouting Wheat
2009/7/22
In order to estimate the maximum amylograph viscosity of wheat, an automatic method for the measurement of α-amylase activity was developed using a commercial blocked ρ-nitrophenyl maltoheptaoside as...
Studies on Direct Sowing Cultures of Rice in Northern Kyushu : Estimation of plant characteristics on lodging resistance for a highly palatable rice cultivar using direct sowing cultures in flooded paddy field
Direct sowing High palatabilty Lodging resistance Principal component analysis Rice Varietal difference
2009/7/21
This study was undertaken to determine the plant characteristics which might be associated with lodging resistance for the selection of good eating-quality rice cultivars well adapted to direct sowin...
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 Cool-Weather Tolerance at the Flowering Stage and its Relationship with that of the Booting Stage in Hokkajdo Rice Varieties
Booting stage Cool weather tolerance Flowering stage Hokkaido Rice Varietal difference.
2009/7/16
Cool-weather tolerance at the flowering stage of 52 Hokkaido rice varieties was examined in 1998 and 1999. Eight plants having only the main culm were cultivated in small square pots, 15×5×10cm, and ...
Estimation of Vein Length in a Leaf of Sweet Potato (Ipomoea batatas Lam.) by the Lattice Crossing Method
Lattice crossing method Sweet potato Vein density Vein length
2009/7/15
The transportion of water and photosynthetic products in a leaf is mainly performed through the leaf veins, and it is sufficiently predicted that the morphological characteristics of leaf vein nettin...
Estimation of Young Panicle Length and Cool Injury of Rice Using Cumulative Temperature (Modelling, Information Technology and Environment)
Accumulated temperature Cool injury Developmental stage Prediction Rice Young panicle length
2009/7/14
The method of estimating the developmental stage necessary to prevent and analyze the cool damage in rice plants using meteorological elements was examined. We investigated the relationship between th...
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...
Estimation of the Amount of Symbiotic Nitrogen Fixation Based on the Relationship between Dry Matter Production and Evapotranspiration in Soybean
Dry matter production Symbiotic nitrogen fixation Nodulation Non-nodulating mutant
2009/7/9
The quantitative relationship between dry matter production (W) and evapotranspiration (ET) was examined in soybean cv. Tsurunoko cultivated in 8 L containers fertilized with a large amount of inorga...
A Novel Method for Estimation of Seedling Establishment Trait of Rice (Oryza sativa L.) under Low Temperatures and for Evaluation of the Trait Using Appropriate Varieties as Standards
Rice Standard variety Direct sowing cultivation Low temperature Seedling establishment Seeding depth
2009/7/9
A method to demonstrate varietal differences in seedling establishment of rice under low temperatures and methods of data analyses are discussed. Nursery boxes were filled with sieved soil up to 0, 4...
Estimation of Nitrogen Flow in a Sweet Corn - White Clover Living Mulch System
Leaching of nitrates Living mulch Nitrogen fixation Nitrogen flow Sweet corn White clover
2009/7/9
To estimate the nitrogen competition between crops and living mulch plants, we compared the nitrogen flow in the sweet corn (Zea mays L.) - white clover (Trifolium repens L.) living mulch system (LM)...
Estimation of Endodormancy Completion Stage and Bud Burst Stage in Forced Culture of Japanese Persimmon (Diospyros kaki Thunb.) ‘Tonewase’ by Developmental Rate Model
bud burst rate cuttings Developmental Index temperature
2009/7/9
We developed a Developmental Rate Model (DVR model) of Japanese persimmon (Diospyros kaki Thunb.), which was estimated by bud burst rate of cuttings chilled at constant temperatures (0, 5, 8, 11 and 1...