Misc - NAKASHIMA Atsushi

大型コンテナ樹木の生産に関する報告

中島 敦司, 養父 志乃夫, 佐野間 節夫, 池田 勝, 河村 止

日本緑化工学会誌 ( 日本緑化工学会 )  18 ( 1 ) 39 - 39   1992.07

Studies on the Growth of Several Groundcover Plants under Artificial Light Conditions with White Fluorescent Lamps

Shinobu YABU, Atsushi NAKASHIMA, Todomu KAWAMURA

Journal of the Japanese Society of Revegetation Technology ( The Japanese Society of Revegetation Technology )  18 ( 2 ) 104 - 111   1992

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In order to understand the growth of Ophiopogon japonicus forma nanus hort., Sedum sarmentosum, Sedum makinoi, and Sedum mexicanum under the artificial environment, these groundcover plants were experimentally cultivated in the incubators with only white fluorescent lamp. Especially, cultivating soil and fertilizer of O. japonicus forma nanus were only perlite(M1) and liquid fertilizer(N : P : K=5 : 10 : 5), respectively. O. japonicus forma nanus grew under 2400 Lx. lighting during fifteen hours or twenty hours. On this condition, survival rate of this plants were 100 percent for five months. The survival rate of S. sarmentosum, S. makinoi, and S. mexicanum were 100 percent after six months under 500 Lx., 1000 Lx. and 2000 Lx. lighting for seventeen hours in a day. These three species grew under 1000 Lx. or 2000 Lx. lighting, satisfactorily. The leave of S. sarmentosum, which leafed out under the experiment condition, were more roundish and larger than under natural light condition.

DOI

コンテナ樹木の生産手法に関する研究

中島敦司,河村止

第22回日本緑化工学会研究発表会要旨集     1991.05

水稲の湛水土壌中散播栽培における苗立ち密度が生育・収量におよぼす影響

三石昭三,森田脩,中島敦司,服部健

三重大学農場報告,第4巻     pp.1-10   1989.03

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近年問題となっている水田の荒廃は,食糧問題のみならず,人里の生態環境や景観を劣化させる.この要因としては,日本における減反政策と水田の収益性の低さがあげられる.このため,低コスト稲作栽培として開発された湛水土壌中散播栽培でジャポニカイネの最大収量を得る群落密度を植物生理学的側面から検討し,1m{$^{2}$}当たり100～120個体の成立密度下で最大収量が得られることを解明した.さらに,水田面積の減少回避の可能性と重要性を示した.

Mangrove in Western Madagascar

Atsushi.NAKASHIMA, Ryuichi.TACHIBANA, Shingo.TANIGUCHI, Akira.KOMIYAMA and Ken.YOSHIKAWA

Desert Technology 13 ( ICAL and ICDT )    1905.07  [Refereed]