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THE INFLUENCE OF INTERCROPS AND FARMYARD MANURE FERTILIZATION IN CHANGEABLE WEATHER CONDITIONS ON CONSUMPTION VALUE OF POTATO TUBERS
potato fertilization intercrop
2010/12/9
The paper presents the results of research carried out over 1999-2002 with the aims to determine the influence of intercrops and farmyard manure fertilization on consumption value of potato tubers in ...
Floral Impotency Due to Cool Weather in Paddy Rice Plants in the Early-Season Culture Area:II. Countermeasure to the damage by fertilizer application
C-N ratio Compost Cool-summer damage Early-season culture Light-intercepting characteristics
2009/8/6
The present study was conducted to develop the basal fertilizer application methods which mitigate the damage due to cool weather at booting stage by investigating the relationships between the change...
Floral Impotency Due to Cool Weather in Paddy Rice Plants in the Early-Season Culture Area:I. Relationship between light-intercepting characteristics and sterility
Amount of fertilizer nitrogen Cool-summer damage Early-season culture Light-intercepting characteristics Overluxuriant growth Sunshine hours Temperature at the inside of leaf sheath Temperature in the space of rows
2009/8/6
The present study was conducted to make clear the cause of promotion the sterility due to cool temperature at the booting stage by too much nitrogen application with investigating the relationship amo...
Lowering of Eating Quality Induced by Sterility due to Cool Weather Damage in Hokkaido Rice Varieties
Amylose content Cool damage due to floral impotency Eating quality Protein content Rice plant
2009/8/4
Sterility was induced by low temperature at the booting stage in early maturing varieties in 1986, and in medium and late varieties in 1987, particularly in the varieties without cool tolerance at Hok...
Floral Impotency Due to Cool Weather in Paddy Rice Plants in the Early-season Culture Area : III. Effect of growth retardant on the reduction of necessary water depth in the deep irrigation method at the booting stage
Antiauxin Cool-summer damage Growth retardant IBP Inabenfide Necessary water depth in deep irrigation method Paclobutrazol Uniconazole
2009/7/31
For the purpose of improving the deep irrigation method as a countermeasure of floral impotency due to cool weather by means of a reduction of the necessary water depth to protect young panicles, stu...
Studies on Palatability of Rice in Northern Kyushu:VI. Effect of seedling characteristics under abnormal weather in 1993 on the palatability and physicochemical characteristics of rice
Abnormal weather Amylose content Breakdown Character of seedling Maximum viscosity Palatability
2009/7/29
Under the low air temperature and the insufficient solar radiation conditions in 1993, the effect of seedling characteristics on the palatability and physicochemical characteristics of rice were studi...
Studies on Palatability of Rice in Northern Kyushu:V. Influence of abnormal weather in 1993 on the palatability and physicochemical characteristics of rice
Abnormal weather Amylose content Breakdown Maximum viscosity Palatability
2009/7/29
Under the low air temperature and the insufficient solar radiation conditions in 1993, the influence of the abnormal weather on palatability and physicochemical characteristics of rice were studied. P...
Pod Setting Pattern during and after Low Temperature and the Mechanism of Cold-Weather Tolerance at the Flowering Stage in Soybeans
Cold-weather tolerance Fertilization Flowering stage Low temperature Pod setting pattern Pollination
2009/7/29
The effects of short-term exposure to a low temperature [two weeks, at 18°C/13°C(day/night)] and long-term exposure to a low temperature [four weeks, at 18°C/13°C(day/night)] from the beginning of flo...
Analysis of Cool-weather Damage of Rice in 1993 Based on Data of Municipal Basis in Hokkaido
Air temperature Crop situation index Grain yield Percentage of ripening Sunshine hours
2009/7/22
Crop situation index(CSI, a ratio of yield to average yield over years)of paddy rice in the Hokkaido area in 1993 was 40, the lowest since 1949, because of a cool-weather damage. The yield and CSI, ho...
Damage of Wheat and Barley in 1998 Harvest Year by Unusual Weather in Kyushu and Yamaguchi districts
High temperature Long rain Kyushu districts Two-rowed barley Wet injury
2009/7/16
In Kyushu and Yamaguchi districts of Japan, poor emergence of wheat and barley was caused by a long rain in November, 1997. The long rain and high temperature at the reproductive stage also caused wet...
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 ...
Development of a Simple Testing Method for Cool Weather Tolerance at the Flowering Stage of Rice Using an Air Conditioned Room
Air conditioned room Cool weather tolerance Flowering stage Rice Test method
2009/7/15
We report a simple method devised for testing the cool weather tolerance at the flowering stage in rice. In small square pots, 15 cm in length, 5 cm in width and 10 cm in height, eight plants having ...
Effects of the Amount and Activity of Roots on the Cool-Weather Resistance in Rice Plants
Booting stage Cool-weather damage Cool-weather resistance
2009/7/14
Previously, we reported that the amount or activity of the root relative to shoot was an important fact or relating to the sterility caused by cool temperatures. To elucidate the causal relationship b...
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...
The Growth of Leaf Surface in the Initial Growth Stage of Azuki Bean in Cool Weather Regions
Azuki bean Cell area Initial growth Leaf area Primary leaf Seeding date
2009/7/8
In azuki beans, the initial growth is important for stabilizing the azuki bean production in cool weather regions. In 2003 and 2004 the growth of leaf surface of the primary, first, second and third ...