Growth analysis of potato using a satellite image and GIS

Material type: 文書・図像類

Author: HONGO, Chiharuほか

Publisher: Chiba University. Center for Environmental Remote Sensing

Publication date: 2005-12-13

Material Format: Digital

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Note (General)：: type:text[ABSTRACT] Site-specific crop management requires the evaluation map of crop conditions, yields and crop quality. In Hokkaido, evaluation map...

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Material Type: 文書・図像類
Title: Growth analysis of potato using a satellite image and GIS
Author/Editor: HONGO, Chiharu
MICHIBA, Takuya
Author Heading: HONGO, Chiharu
MICHIBA, Takuya
Publication, Distribution, etc.: Chiba University. Center for Environmental Remote Sensing
Publication Date: 2005-12-13
Publication Date (W3CDTF): 2005-12-13
Periodical title: Proceedings of the CEReS international symposium = CEReS国際シンポジウム資料集
No. or year of volume/issue: 11
Volume: 11
Pages: 233-236
Text Language Code: eng
Target Audience: 一般
Note (General): type:text
[ABSTRACT] Site-specific crop management requires the evaluation map of crop conditions, yields and crop quality. In Hokkaido, evaluation maps of rice and wheat were created and used effectively for precision farming. To continue with this trend of research, the current study focuses on producing potatoes. Then for developing the map of potato, the analysis of the growth was conducted in the Memuro town, Hokkaido. The equations to estimate root yields and starch concentration of potatoes were derived from Quick Bird satellite image acquired on July 18, 2004, and the spatial distribution maps were created through these equations. The result indicated that root yield and starch concentration were affected by species of preceding crop. The fields with the highest root yields were detected in the fields where the sugar beets were cultivated in the previous year, and the average yield was 37.4t/ha.
Access Restrictions: 限定公開
Related Material (NCID): BB02587207
https://ci.nii.ac.jp/ncid/BB02587207
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 千葉大学 : 千葉大学学術成果リポジトリ