著者

小笠原 悠 市村 一雄 福永 哲也 永田 晶彦 井上 守

出版者

一般社団法人 園芸学会

雑誌

園芸学研究 (ISSN:13472658)

巻号頁・発行日

vol.11, no.4, pp.577-583, 2012 (Released:2012-12-28)

参考文献数

26

被引用文献数

3

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日本国内の生花店では,水揚げの促進を目的として‘水切り’作業を行っているが,切り花を取り扱う際の大きな負担になっている.実際に水切りを行っている生花店の割合とその効果に関するアンケート調査を行ったところ,62%の生花店で水切りは行われており,72%の生花店では水切りに品質保持の効果があると考えていた.次に,キク,バラ,ユリ,トルコギキョウ,ガーベラ,ストックおよびアルストロメリアを乾燥により水分を損失させた後,生体重の回復と品質保持期間に及ぼす水切り処理の影響を調べた.その結果,水切りによりキクとガーベラ切り花のみは生体重の回復が促進された.しかし,他の品目では有意に促進される効果はなかった.また,どの品目においても,水切りにより品質保持期間が長くはならなかった.以上の結果から,‘水切り’が切り花の水揚げと品質保持に及ぼす効果は極めて限定的であることが明らかになった.

著者

稗方 和夫 大和 裕幸 リー チー 井上 守正 田中 和哉 小葉竹 泰則

出版者

公益社団法人日本船舶海洋工学会

雑誌

日本船舶海洋工学会論文集 (ISSN:18803717)

巻号頁・発行日

no.7, pp.97-106, 2008-06

被引用文献数

1

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A methodology to identify crucial tasks of ship design process is proposed in the first report. Crucial tasks of ship design process are identified in the standardized manner to support design knowledge transfer. In this paper, the proposed methodology is implemented as a web based questionnaire system to conduct a large questionnaire-based survey in design department of a shipyard. Unstructured interview after a questionnaire-based survey exhibited the essential characteristics of crucial tasks identified by the methodology. The characteristics in this paper are following three items: Trade-off such as amount of steel product and man hour, capability to extract 3D model and communication skills with outside of his/her team. The survey also pointed out some part of crucial tasks are outsourcing in Japanese shipyards. The proposed methodology is verified in this large empirical study.

著者

井上 守正

出版者

公益財団法人 日本醸造協会

雑誌

日本醸造協会誌 (ISSN:09147314)

巻号頁・発行日

vol.112, no.3, pp.149, 2017 (Released:2022-06-22)

被引用文献数

1

著者

井上 守江 伊東 享子 奥野 ひろみ

出版者

信州公衆衛生学会

雑誌

信州公衆衛生雑誌

巻号頁・発行日

vol.10, no.2, pp.79-87, 2016-03

著者

井上 守

出版者

日本農業市場学会

雑誌

農業市場研究 (ISSN:1341934X)

巻号頁・発行日

vol.18, no.4, pp.19-27, 2010-03-31

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The oil crisis of 2008 had severe implications for many agricultural farms and companies. Farmers, in particular, were distressed by the increasing costs for greenhouse heating and agricultural materials. This is seen as a structural problem in Japan, as farmers cannot determine the prices of own products on the basis of cost. In response, JA-Miyazaki (Federation of Miyazaki Prefectural Economic and Agricultural Co-operative) started an oil surcharge system for agriculture to overcome the problem. This paper considers this structural problem from economic and organizational viewpoints, and evaluates the oil surcharge system of JA-Miyazaki in order to clarify its importance and problems. The paper concludes that, because the scale of farms are not large enough to control the entire supply chain of their products and they are unable to form partnerships, Japanese farmers cannot overcome such structural problems. The paper also notes that the oil surcharge system of JA-Miyazaki succeeded, owing primarily to the excellence of the staff. Lasly, the paper notes that from now, the necessity of the risk hedges such as oil surcharge systems will be increasing.