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Comparison of Yield Characters among the Native Varieties of White Azuki Bean(Vigna angularis)in Akita Prefecture
Vigna angularis Native variety Regional variation Growth habit Yield characters
2009/8/5
To clarify the varietal characteristics in an native variety of white azuki bean ( Vigna angularis), of endemic name "Shiro azuki", ten strains collected from various parts of Akita prefecture were cu...
Present Status and Problems of Naked Barley Cultivation in Ehime Prefecture
Naked Barley Cultivation Ehime Prefecture
2009/7/24
Present Status and Problems of Naked Barley Cultivation in Ehime Prefecture.
Effect of Transplanting Time on Growth of Rice Cultivar "Kinuhikari" in Kagawa Prefecture:Meterological factors effecting grain yield and palatability of rice
Amylose content Grain yield Kinuhikari Meteorological factors Optimum transplanting time
2009/7/21
The influence of different transplanting times on the grain yield and palatability of rice were analyzed by meteorological factors. The prediction of optimum transplanting time for both grain yield an...
Investigation of Physiological and Ecological Characteristics of Pdday Rice Plants Cultured Early in Chiba Prefecture, and Application of Results to Establishment of Cultivation methods and the Development of New Varieties
Physiological and Ecological Characteristics Pdday Rice Plants
2009/7/15
Investigation of Physiological and Ecological Characteristics of Pdday Rice Plants Cultured Early in Chiba Prefecture, and Application of Results to Establishment of Cultivation methods and the Develo...
N, P and K Input by Irrigation Water into Paddy Fields of Fukuoka Prefecture
Inorganic nitrogen Irrigation water Potassium Total nitrogen Total phosphorus
2009/7/15
N, P and K input into paddy fields from irrigation water in Fukuoka Prefecture were estimated from the data of N, P and K content in irrigation water X reported amount of irrigation water. Total N inp...
Effects of Illuminations at Night on Heading, Yield, and its Components in Rice Grown in the Early Season in Miyazaki Prefecture(Genetic Resources and Evaluation)
Delayed heading Illumination at night Kirarimiyazaki Koshihikari
2009/7/15
Recently, the heading of rice grown in early season in the paddy fields near streets, roads, and stores with artificial light in Miyazaki was occasionally delayed because of illuminations at night, wh...
The Change in the Quality of Irrigation Water in Ten Years in Fukuoka Prefecture (<Regular Paper>Modelling, Information Technology and Environment)
COD EC Irrigation water Polluted water Total nitrogen Total phosphorus
2009/7/14
The chemical properties of irrigation waters in Fukuoka Prefecture were examined from 1986 to 1988. The irrigation waters were sampled at 46 place several times during the period from puddling of pad...
Effects of Day Length on Heading in Early-Season-Culture in Miyazaki Prefecture
Day length Early-season-culture High temperature Panicle Formation stage Photoperiod sensitivity
2009/7/14
Heading time of rice cultivars, Koshihikari and Kirarimiyazaki, in the early-season-culture depends on climatic factors during the period from transplanting stage to panicle formation. Effect of short...
Relationship among Turnip and Tsukena (Brassica rapa L.) Cultivars Originated in Nagano Prefecture
Cultivars Nagano Prefecture Turnip
2009/7/14
The cultivars of turnip and tsukena (Brassica rapa L.) originated Nagano Prefecture were examined for morphology and affinity with their closely related cultivars. Thirteen cultivars in Nagano Pref. w...
Studies on the Yielding Ability of Rice Plants Cultured by the Multiple Row Planting of Mature Seedling—A Case Study at Kikuchi District in Kumamoto Prefecture
6th leaf emerging seedlings Koshihikar Minaminishiki Multiple row planting Transplanting method
2009/7/8
In 1986, a new-type transplanting machine for the 6th leaf-emerging seedlings was introduced to two innovative farmers' groups at Kikuchi district in Kumamoto Prefecture where transplanting machines ...
Identification of Main Paddy Rice Cultivars in Tochigi Prefecture by RAPD Analysis
DNA marker Identification of cultivars Paddy rice RAPD analysis
2009/7/8
The objective of this study was to establish the technology to identify paddy rice cultivars by Ramdom Amplified Polymorphic DNA (RAPD) analysis to raise the quality of rice in Tochigi prefecture and...
The Actual State of Rice Plant Damage of Yamagata Prefecture Caused by the Salty Winds of Typhoon No.15, 2004 from the View Point of Typhoon Characteristics
Damage by salty winds High wave Tohoku district Typhoon No.15 (2004)
2009/7/8
Rice plants in an extensive area were damaged by salty winds caused by typhoon No.15, 2004 in the Shonai area of yamagata Prefecture. The yield index of rice was the lowest in 35 years. The character...
Effect of Spring Seeding and Short-day Treatment on Harvest Time and Yields of Soybean Cultivar ‘Tanbaguro’ as Green Soybean in the North of Okayama Prefecture
day length late bearing soybean temperature
2009/7/8
Seeding time and short-day treatment in an early period of flowering of ‘Tanbaguro’, a late bearing soybean cultivar, were evaluated for summer harvesting. When the plant was seeded between March 1 an...