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  2. The International Fragrant Rose Trials
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  4. Winter Air Temperature, Soil Temperature, and Snow Accumulation in Echigo Hillside Park

Conditions for the Trial Ground

Winter Air Temperature, Soil Temperature, and Snow Accumulation in Echigo Hillside Park

December, 2004 - March, 2005

Temperature
graph. Temperature
Soil Temperature (Day's minimum)
graph. Soil Temperature (Day's minimum)
Accumulated Snowfall
graph. Accumulated Snowfall
  1. Conditions for the Trial Ground
  2. Overview of the Trial Ground
  3. Climatic Conditions of Nagaoka
  4. Management of the Plants Received for Trials (Management of the Rose Garden of Echigo Hillside Park)
  5. Winter Air Temperature, Soil Temperature, and Snow Accumulation in Echigo Hillside Park
  6. Care of Roses in the Rose Garden of the Park

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