Proj
J-GLOBAL ID:200904071682026190  Research Project code:9800014311 Update date:Jul. 01, 1994

Improvement of regeneration and tending techniques of keeping natural forests

天然林施業における更新・保育技術の向上
Study period:1985 - 1993
Keywords (10):
natural ,  natural ,  forest ,  seed ,  germination ,  optimum ,  fungus ,  plant ,  trunk(tree) ,  ecology(science)
Research program: Ordinary Research
Ministry with control over the research :
Ministry of Agriculture, Forestry and Fisheries
Research budget: 1993: \0

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