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Agro-physiological Studies on the Yield Performance of Mungbean:II. Cultivaral differences in dry matter production, partitioning and yield components, and their relationships with earliness in flowering
Dry matter partitioning Dryr matter production harvest index Ideo-type Mungbean Seed-stem ratio Seed yield
2009/8/6
The relationships among dry matter production and partitioning, yield components, earliness in flowering and seed yield in 24 cultivars of mungbean, Vigna radiata (L.) Wilczek, were studied in field e...
Sterility Caused by Cooling Treatment at the Flowering Stage in Rice Plants:IV. Effects of the starting time of cooling, morning and evening, and the soil temperatures and the light conditions after cooling on the fertility
Cool temperature Diurnal variation Flowering stage Rice Sterility
2009/8/6
Effect of the starting time of cooling at the flowering stage together with the effects of water temperatures and light conditions after cooling on the fertility percentage were examined. The fertilit...
Sterility Caused by Cooling Treatment at the Flowering Stage in Rice Plants:III. Establishment of a method of in vitro pollen germination
Boric acid Incubation temperature In vitro germination Pollen Rice
2009/8/6
Rice pollen grains germinated more than 80% with low variation (standard deviation less than 10%) and their pollen tubes elongated to more than 150μm within one hour with a simple medium composed of 1...
Effects of a Reduction in Soil Moisture from One Month before Flowering through Ripening on Dry Matter Production and Ecophysiological Characteristics of Wheat Plants
Cytokinin Dry matter production Leaf nitrogen content Photosynthesis Root system Senescence Soil moisture Wheat
2009/7/28
We found in the previous study that the wheat plants grown under relatively low soil moisture conditions (D plot) could attain heavier dry matter than the plants watered on the basis of average local ...
Differences in the Progression of Successive Flowering between Summer and Autumn Ecotype Cultivars in Common Buckwheat : (Fagopyrum esculentum Moench)
Autumn ecotype cultivar Common buckwheat Flowering Sowing time Summer ecotype cultivar
2009/7/22
The common buckwheat cultivars "Shinanonatsusoba"(summer ecotype)and "Miyazakizairai"(autumn ecotype)were cultivated in pots with soil(sandy loam)in summer and autumn at Meijo University, Nagoya. The ...
Changes in NMR Relaxation of Rice Grains, Kernel Quality and Physicochemical Properties in Response to a High Temperature after Flowering in Heat-Tolerant and Heat-Sensitive Rice Cultivars
‘Chikushi 64‘ High temperature Kernel quality ‘Nikomaru‘ NMR relaxation time (T1 and T2) Nucellar epidermis Rice Water status
2009/7/21
Rice productivity is related to the ability of plants to adapt to heat stress. The heat-tolerant cultivars ‘Nikomaru’ and ‘Chikushi 64’ and heat-sensitive cultivar ‘Hinohikari’ were grown at 30ºC...
Effects of Sowing Time on Flowering Cut-Flower Quality of Lathyrus latifolius L. under Long Day Conditions
Long Day Conditions Lathyrus Cut-Flower Sowing Time
2009/7/13
Seeds of Lathyrus latifolius L. ‘Pink Pearl’ were sown monthly between 10 January and 10 July and raised in a greenhouse maintained at 15-25 °C. Seedlings were planted on 20 August in a bed in a green...
Acceleration of Flowering by Night Break and Heating Treatment for Harvesting in April and May in Lilium × Foromolongi. cv. Hayachine
Harvesting Acceleration Night Break
2009/7/10
To harvest Lilium × formolongi cv. Hayachine flowers in April and May, effects of night break and heating treatment were examined. The flowering time of ‘Hayatine’lily was accelerated to the middle of...
Effect of a Reduction in the Number of Days to Heading by Short-Day Treatment on Cool-Weather Tolerance at the Flowering Stage of Rice
Cool-weather tolerance Flowering stage Natural-day length Rice Short-day treatment
2009/7/10
The effect of short-day treatment on the cool-weather tolerance at the flowering stage was examined in 14 varieties of rice from the south of Tohoku district, Japan, and 3 varieties from Yunnan Provin...
Effects of Various Light Sources for Night Irradiation and Light Intensity on the Flowering of Stock [Matthiola incana (L.) R. Br.] Plant
far-red light Intensity
2009/7/9
The effects of various light sources for night irradiation and light intensity on the flowering of stock [Matthiola incana (L.) R. Br.]were investigated. The flowering of stock was promoted by the irr...
Retarded Flowering of Lilium × formolongi hort.Cultivars by Bottom Heating at the Cell Seedling Stage
cell trays retarding culture
2009/7/9
Eight commercial cultivars of Lilium × formolongi hort. were raised in cell trays that were bottom-heated at 15°C or 25°C until transplanted on May 12, 2003. Flowering of six cultivars raised at 25°C ...
Effect of Low Temperatures Applied to Seeds and Seedlings on Flowering of Lathyrus latifolius L.
day length promotion of flowering quality of cut flowers seed vernalization
2009/7/8
To examine the effects of low temperatures on flowering of Lathyrus latifolius L. under long day conditions, various temperatures were applied to imbibed seeds or seedlings for various duration and th...