| Project/Area Number |
63860007
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| Research Category |
Grant-in-Aid for Developmental Scientific Research (B).
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| Allocation Type | Single-year Grants |
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| Research Field |
園芸・造園学
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| Research Institution | Tohoku University |
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Principal Investigator |
SAITO Takashi Fac. Agr., Tohoku Univ. Professor, 農学部, 教授 (10005598)
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| Co-Investigator(Kenkyū-buntansha) |
TAKAGI Hideaki Fac. Agr., Yamagata Univ. Professor, 農学部, 教授 (30007223)
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| Project Period (FY) |
1988 – 1990
|
| Project Status |
Completed (Fiscal Year 1990)
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| Budget Amount *help |
¥7,400,000 (Direct Cost: ¥7,400,000)
Fiscal Year 1990: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 1989: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1988: ¥5,800,000 (Direct Cost: ¥5,800,000)
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| Keywords | Wild vegetables / Bracken / Allium Victorialis L. / Seed dormancy / Chive / ギボウシ / オオナルコユリ / アマドコロ / ギョウジャニンニク / アサツキ / ギョウジャニンニクの休眠 / 山菜 / ワラビ / ゼンマイ / クサソテツ / 根株 / 偽茎 / 温度 |
|---|
| Research Abstract |
(1) The studies were carried out to ascertain the influence of light intensity, cutting of weeds and fertilizer on the growth and development of Peteridium aquilinum Kuhn. (bracken).
The lower light intensity and the higher levels of nitrogen, phosphorus and potassium accelerated the vegetative growth and increased the yield.
(2) The studies were carried out to ascertain the influence of temperature on the inductin and breaking of seed dormancy, and the vegetative growth and development of Allium victorialis L. Subsq. Platyphyllum Hulten.
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