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＜departmental bulletin paper＞
Evaluation of Mitigation Effect of the Upland Field on the Regional Environment

Creator
Author PID
K002753
Creator Name
Yuge, Kozue
弓削, こずえ
ユゲ, コズエ
Affiliation
Affiliation Name
Faculty of Agriculture, Kyushu Unviersity
Author PID
L002865
Creator Name
Oohira, Yutaka
大平, 裕
オオヒラ, ユタカ
Affiliation
Affiliation Name
Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu Unviersity
Author PID
K004167
Creator Name
Hao, Aimin
郝, 愛民
Affiliation
Affiliation Name
Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu Unviersity
Author PID
K001552
Creator Name
Nakano, Yoshisuke
中野, 芳輔
ナカノ, ヨシスケ
Affiliation
Affiliation Name
Faculty of Agriculture, Kyushu Unviersity
Language
English
Publisher
Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院
Date
2005-10-01
Source Title
Journal of the Faculty of Agriculture, Kyushu University
Vol
50
Issue
2
First Page
791
Last Page
797
Publication Type
Version of Record
Access Rights
open access
Crossref DOI
https://doi.org/10.5109/4687
Related DOI
Journal of the Faculty of Agriculture, Kyushu University || 50(2) || p791-797
九州大学大学院農学研究院紀要 || 50(2) || p791-797
http://www.agr.kyushu-u.ac.jp/index.html
Related URI
Journal of the Faculty of Agriculture, Kyushu University || 50(2) || p791-797
九州大学大学院農学研究院紀要 || 50(2) || p791-797
http://www.agr.kyushu-u.ac.jp/index.html
Relation
Journal of the Faculty of Agriculture, Kyushu University || 50(2) || p791-797
九州大学大学院農学研究院紀要 || 50(2) || p791-797
http://www.agr.kyushu-u.ac.jp/index.html

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Details

PISSN
0023-6152
NCID
AA00697606
Record ID
4687
Peer-Reviewed
Unrefereed
ISSN
0023-6152
NCID
AA00697606
Notes
The objective of this study is the evaluation of the mitigation effect of the upland field on the regional intrinsic environment, considering the crop growth stages. FAO Penman-Monteith method is introduced for caluclation of the reference evepotranspiration. The crop transpiration and the soil surface evaportation in the upland fields are separately estimated using the cropcoefficients, considering the crop growth stages. The ratios of the crop transpiration and the soil surface evaportation in the water consumption change drastically with the crop growth stages. To evaluate the mitigation effect of the upland field, the latent heat fluxes in the sugar cane field and bare field are estimated during the crop growth period. The deference of the latent heat fluxes in the sugar cane field, the latent heat flux increases drastically, with the sugar cane growing. In the mid-season stage, the latent heat flux is larger than the effect on the envirnoment, and the efficiency changes with the various factors, including the crop types, the crop growth stages, the cultivation, and so on.
Created Date 2009.04.22
Modified Date 2022.11.11

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