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Modeling Winter Dormancy of Tea Buds and Simulation in Southern Japan
Camellia sinensis flushing cold tolerance daylength
2009/9/10
As part of the research aimed at elucidating the cause of low tea yields in the first crop in southern Japan, the relation of climatic conditions to winter bud dormancy was investigated using mature ‘...
Phenotypes and Genotypes Related to Tea Gray Blight Disease Resistance in the Genetic Resources of Tea in Japan
Camellia sinensis genetic analysis genetic diversity
2009/9/10
The phenotypes related to tea gray blight resistance were evaluated by the artificial inoculation method in the accessions of tea germplasm preserved at the National Institute of Vegetable and Tea Sci...
Decrease of Leaf Water Potential and Leaf Injury of Tea Plant (Thea sinensis L.) Subject to Cold Winter Wind in Sanin Region of Japan : II. Increase of water flow resistance inside the plant contributes to decrease of leaf water potential
Cold wind injury Leaf water potential Transpiration rate Water flow resistance Tea
2009/8/4
In the previous report, we indicated that cold wind injury of tea leaf in Sanin region occurred under decreases of leaf water potential (ΨL) caused by low temperature and strong wind. We attempted to ...
Decrease of Leaf Water Potential and Leaf Injury of Tea Plant (Thea sinensis L.) Subject to Cold Winter Wind in Sanin Region of Japan : I. Response of leaf water potential and leaf injury under field conditions
Cold wind injury Leaf water potential Low temperature Strong wind Tea
2009/8/4
Tea leaf sometimes receives serious damage as leaf blight or defoliation by winter cold wind in Sanin region of Japan. When wind of 4-7ms-1 blew, air temperature decreased to 0∼-4.4°C and a litt...
Present Status and Prospects of Everbearing Strawberry Breeding in Northern Japan
Present Status Prospects of Everbearing Strawberry Breeding Northern Japan
2009/7/9
Present Status and Prospects of Everbearing Strawberry Breeding in Northern Japan.
The Difference in Composition of Inorganic Elements Between Black-seeded Soybeans “Tanbaguro” Produced in Japan and China
Black-seeded soybean Producing district ICP-MS Inorganic elements composition Tanbaguro
2009/7/8
Seed samples of 15 black-seeded soybean “Tanbaguro”, 10 collected in Japan and 5 in China including a mutant of “Shin-tanbaguro”, were digested with nitric acid using a microwave digestor. The diges...
Influence of the Current State of Global Warming on Fruit Tree Growth in Japan
climate change coloring flowering period freezing injury maturation period
2009/7/8
To grasp the actual influence of global warming on fruit tree production in Japan, a questionnaire was sent to prefectural institutes for fruit tree research. All 47 prefectures responded. All prefect...
Effects of Global Warming on Dormancy and Flowering Behavior of Temperate Fruit Crops in Japan
Dormancy Global Warming Behavior
2009/7/7
Effects of Global Warming on Dormancy and Flowering Behavior of Temperate Fruit Crops in Japan.
Flowering Habit of Delphinium grandiflorum L.in the Cool Northern Areas of Japan
bolting flower bud differentiation sowing time
2009/7/7
To clarify the flowering habit of Delphinium grandiflorum L. in the cool northern areas of Japan, the relationship between the developmental stage of flower bud and the expression of bolting was exami...
Evaluation of Genetic Resources of Rhododendron ripense Makino in San-in Area,Japan,Based on Morphological Characters and Chloroplast DNA Polymorphism
genetic diversity PCR-SSCP analysis principal component analysis
2009/7/7
The natural populations of Rhododendron ripense Makino distributed in the San-in and Shikoku area, Japan, were investigated for the application in breeding materials. Genetic diversity was evaluated b...
Short-term Response of Vegetation to Cattle Grazing in an Abandoned Orchard in Southwestern Japan
Abandoned Orchard Cattle Grazing Retrogression Botanical Composition Diet Selection Preference
2006/4/21
An abandoned mandarin orange orchard in southwestern Japan was set-stocked by Japanese Black cows at two stocking rates (1.0 and 2.0 animals/ha), and vegetation dynamics and diet selection by cattle w...