Growth analysis of potato using a satellite image and GIS

• 資料種別: 文書・図像類
• タイトル: Growth analysis of potato using a satellite image and GIS
• 著者・編者: HONGO, Chiharu; MICHIBA, Takuya
• 著者標目: HONGO, Chiharu; MICHIBA, Takuya
• 出版事項: Chiba University. Center for Environmental Remote Sensing
• 出版年月日等: 2005-12-13
• 出版年（W3CDTF）: 2005-12-13
• タイトル（掲載誌）: Proceedings of the CEReS international symposium = CEReS国際シンポジウム資料集
• 巻号年月日等（掲載誌）: 11
• 掲載巻: 11
• 掲載ページ: 233-236
• 本文の言語コード: eng
• 対象利用者: 一般
• 一般注記: 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.
• 記録形式（IMT）: application/pdf
• 一次資料へのリンクURL: https://opac.ll.chiba-u.jp/da/curator/104241/BB02587207-11-P233.pdf
• オンライン閲覧公開範囲: 限定公開
• 関連情報（NCID）: BB02587207; https://ci.nii.ac.jp/ncid/BB02587207
• 連携機関・データベース: 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
• 提供元機関・データベース: 千葉大学 : 千葉大学学術成果リポジトリ