国立研究開発法人 国際農林水産業研究センター | JIRCAS

Development of a Site-Specific Nitrogen Management System for Paddy Rice

JARQ : Japan Agricultural Research Quarterly
ISSN
00213551
書誌レコードID(総合目録DB)
AA0068709X
本文フルテキスト

Land consolidation involving the joining of small paddy fields to form a large-size field has been promoted recently in Japan in order to increase the efficiency of rice production. However, the variability in soil fertility within a large-size field causes problems for rice production such as late heading, lodging, and deterioration of rice quality. To address these problems, a site-specific nitrogen management system for paddy rice was developed. In this paper, we briefly review the concept and the achievement of precision agriculture, outline the site-specific management system which we developed, and present the results of the application of this system in a farmer’s field.

刊行年月2003-10-01
作成者TORIYAMA KazunobuSASAKI RyoujiSHIBATA YoichiSUGIMOTO MitsuhoCHOSA TadashiOMINE MasaakiSAITO Jinzo
著者キーワード

precision agriculture

map

variable rate technology

yield-monitoring combine

公開者Japan International Research Center for Agricultural Sciences
データ作成日2003-10-01
国立情報学研究所メタデータ主題語彙集(資源タイプ)Journal Article
37
4
開始ページ213
終了ページ218
DOI10.6090/jarq.37.213
権利Japan International Research Center for Agricultural Sciences
言語eng