Proj
J-GLOBAL ID:200904082881100334  Research Project code:0450021119 Update date:Sep. 18, 2007

Development of operation techniques at initial stage of tropical tree sort seed orchard・scion garden

熱帯産樹種採種園・採穂園の初期における施業技術の開発
Study period:2001 - 2005
Research field (1): Other
Research overview:
(1) Tree seed orchard: Flower setting and seed setting by tree form inducement (training, pruning) is investigated on Acacia mangium, Eucalyptus grandis. (2) Scion garden: Relation between pruning time and generating condition of sprouting branches is investigated on Acacia mangium, Acacia auriculiformis, and Eucalyptus urophylla.
Keywords (6):
seed orchard ,  scion garden ,  acacia group ,  operation technique ,  flower setting ,  seed setting
Research program: -
Ministry with control over the research :
Ministry of Agriculture, Forestry and Fisheries

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