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Influence of Cover Crop Seeding Date and Their Amounts on Mitigation of Wind Erosion
wind erosion cover crop
2010/12/2
Soil wind erosion is a serious issue in upland fields, because winter fallow treatments produce awful erosions in Kato area, Japan. This research evaluated the abilities of cover crops that planted at...
Combined Effect of Hill Arrangement, Wind Direction and Wind Speed on Bending Angles of Culms and Lodging Levels in Rice Plant
Bending angle Lodging level Major axis of a rice hill Rice hill Wind direction Wind speed
2009/8/6
This experiment started from the observation that the cross section of a rice hill was ellipse in shape. When two rice plants cv. Koshihikari were transplanted in a 1/2000 are Wagner pot, the rice hil...
Effects of Salty Wind on the Yield and Quality in Rice Using a Wind Tunnel
Rice yield Salty wind damage Type I quantification method Typhoon Wind tunnel
2009/7/27
The effects of salty wind on the brown rice weight and quality of rice were investigated using a wind tunnel. Two varieties, cv. Hinohikari, cv. Yumehikari, were grown in 1/2000a Wagner's pots contain...
High Temperature-Induced Spikelet Sterility of Japonica Rice at Flowering in Relation to Air Temperature, Humidity and Wind Velocity Conditions
Flowering stage High temperature Japonica rice Pollination Spikelet sterility
2009/7/23
Although the impact of anticipated global warming on regional rice production merits intensive investigation, quantitative information regarding the effects of high temperatures on japonica rice is li...
Rooting of the Nursling Seedlings of Rice Exposed to Low Temperature and Wind after Transplanting
Growth Leaf elongation Low temperature Nursling seedling Rice Rooting Root pruning Wind
2009/7/15
The effect of wind and low temperature on the growth after transplantation of nursling seedlings of rice was examined. Three kinds of seedlings were raised under different conditions; (1)raised in the...
Influence of Typhoon on the Paddy Rice Production in Kyushu and Yamaguchi Districts in 2004 and Salty Wind Damage of Rice Caused by Typhoon 0418 (SONGDA) : Haruhiko Yamamoto and Kiyoshi Iwaya (Faculty of Agriculture, Yamaguchi Univ., Yamaguchi 753-8515)
Kyushu district Rice Salty wind damage Typhoon 0418 Yamaguchi prefecture
2009/7/8
Five typhoons (No.15•16•18•21•23) approached and landed from booting to harvesting time in Kyushu and Yamaguchi districts in 2004. The grain yield and quality of paddy rice wer...
Relationship between of Root Activity of Rice Plants and Salt-Wind Damage by Typhoon 15 in 2004
Bleeding rate Rate of dead leaf Silicon content Strong wind
2009/7/8
Typhoon 15 passed through the Sea of Japan on August 20,2004. The typhoon caused salt-wind damage on rice plants in the Sea of Japan coast part. To investigate the effect of root activity on the salt-...
Salty Wind Damage on Rice by Typhoon 0415 (MEGI) on the Sea of Japan Coastal Region of Tohoku and Hokuriku Districts
Niigata Prefecture Rice Salty Wind Damage Sea of Japan Tohoku District Typhoon 0415
2009/7/8
Typhoon 0415 (T0415, MEGI) passed through the Sea of Japan coast of Hokuriku and Tohoku Districts on August 19-20, 2004. A gust of wind stronger than 30m/s was recorded in the coastal region, and a g...
Rapid Evaluation of Salty Wind Damage by the Amount of Salt Adhered to the Panicles of Rice Plant using Electric Conductivity(EC)
EC Panicle Rice plants Salt Salty wind damage Sodium chloride Working curve
2009/7/8
Decline of rice yield by salty wind is related to the amount of Na adhered to the rice panicles. Generally, the amount of Na (and/or Cl) in solution is determined by titration with silver nitrate,at...
Comparison of the Degree of Damage between Rice Plants Sprayed with Seawater and Exposed to Salty Wind Damage by the Typhoon No.15 in 2004
Sea water Artificial reproduction Rice yield Salty wind damage Amount of NaCl adhesion per panicle
2009/7/7
The decrease in the rice yield caused by salty winds is due to the increased amount of sodium (Na) adhered to panicles and leaves. The effect of the amount of Na adhered to plants on the yield of ric...
Mitigation of Wind Erosion Adopting Grass Cover Crops in Chinese Cabbage Production
wind erosion Chinese cabbage cover crop
2010/12/2
Soil wind erosion is a serious issue in upland fields, because winter fallow treatments produce awful erosions in Kato area, Japan. This research evaluated the abilities of cover crops that planted at...