講演詳細

立地部門[Forest Environment]

日付	2025年3月22日
開始時刻	ポスター発表
会場名	学術交流会館（ロビー）
講演番号	PI-21 （学生ポスター賞審査対象）
発表題目	Relationship between eucalypt growth and soil physico-chemical properties in northern Kanto Relationship between eucalypt growth and soil physico-chemical properties in northern Kanto
所属	東京農工大学
要旨本文	Eucalyptus are valued for their rapid growth, high yield, and superior wood quality, making them a viable option for enhancing forestry productivity in Japan. This study was conducted at FM Karasawa of Tokyo University of Agriculture and Technology, investigated growth and soil properties of eucalyptus plantations established in spring 2023 and 2024 to provide theoretical support for their promotion. Results showed that in the 2023 planting site had higher soil volumetric moisture content from upstream to downstream, slightly higher tree height, and slightly smaller base (the part near the root) diameter and DBH depending on the species. The 2024 planting site also tended to have slightly higher soil volumetric moisture content downstream than upstream, slightly higher tree height and slightly smaller base diameter, depending on the species. However, there was no clear relationship between soil chemistry and growth in both planting sites.
著者氏名	○り, ウエンハアウ1 ・ Mamada, Yusuke2 ・ Toda, Hiroto3 ・ Choi, Dongsu3 ・ Asada, Takayuki3
著者所属	1Tokyo University of Agriculture and Technology ・ 2Tokyo University of Agriculture and Technology ・ 3Tokyo University of Agriculture and Technology
キーワード	Artificial plantations, Phosphorus fertilization, Soil water content
Key word	Artificial plantations, Phosphorus fertilization, Soil water content