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Physico-ecological Studies on Quality Formation of Rice Kernel:II. Changes in quality of rice kernel during grain development
Amylose Eating quality Fat-by-hydrolysis Grain developmemt Protein Rice Texture
2009/8/6
Changes in the quality of nonwaxy and waxy rice during grain development were investigated, laying emphases on the texture of cooked rice and protein, amylose and fat-by-hydrolysis contents. In terms ...
Ultrastructural Changes in Chloroplast and Phloem of Rice Leaves during Senescense under Different Nitrogen Supply
Chloroplast Nitrogen deficiency Phloem Rice leaf Senescense Ultrastructure
2009/8/6
Rice seedlings of 7.2 in leaf age were transplanted into pots containing culture solution. The control plants received the complete solution and the N-deficient plants received the -N solution. Sample...
Changes in Physical and Chemical Characteristics of Culm Associated with Lodging Resistance in Paddy Rice under Different Growth Conditions and Varietal Difference of Their Changes
Bending stress Cell wall component Growth condition Lignin Lodging resistance Paddy rice
2009/8/4
The present investigation was undertaken to examine which physical and chemical characteristics of the culm associated with lodging resistance changed under different growth conditions using three var...
Changes of Water Potential in Rice Panicle under Increasing Drought Stress at Various Stages
Drought Panicle development Rice Water potential Water stress
2009/7/31
Experiments were conducted to examine whether the responses in panicle water potential under drought changes with panicle development. Twenty seedlings of two rice cultivars, Norin 20 and Milyang 23, ...
Changes in Maximum Viscosity of Wheat Flour and the Relationship to climatic Conditions during Ripening
α-Amylase activity Calendar day Maximum viscosity Mean air temperature Precipitation Sunshine time
2009/7/28
In order to study the relationship between climatic conditions and maximum viscosity (MV) in wheat flour, changes in MV and α-amylase activity by calendar day were investigated. Two winter and two spr...
Changes in Energy Dependence and Morphological Characteristics with the Development of Rice Nursling Seedlings Raised under Different Light and Temperature Conditions
Endosperm Number of roots Nursling seedling Photosynthesis Plant age in leaf number
2009/7/22
The developmental changes of energy dependence, from a reliance on endosperm to reliance on photosynthetic tissue, and the morphological characteristics of rice nursling seedlings were examined. The s...
Changes in Dry Weight and Respiration Rate in Konjak Seed Corms during Storage
Konjak plant Q10 Respiration Seed corm Storage Temperature
2009/7/16
This study was conducted to examine the factors determining the changes in dry weight and respiration rate during the storage period in the 1st and 2nd year seed corms of a major Japanese cultivar "Ha...
Time-Course Changes of the Fine Structure of Rice Starch Grains during Cooking Process by Scanning Electron Microscopy
Amyloplast Cooking Gelatinization process Mesh-likes tructure Milled rice Scanning electron microscopy
2009/7/14
Fine structural changes accompanied with the gelatinization of starch granules in milled rice grain during cooking were observed with a scanning electron microscope using three rice cultivars, Koshihi...