A COMPUTERIZED SOIL INFORMATION SYSTEM FOR ARABLE LAND IN JAPAN : II. A Test of Adaptability of Japanese Soil Survey Data to an Existing Soil Information System (CanSIS)

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概要

• 論文の詳細を見る

• The question whether Japanese soil survey data (Soil Survey Program for Maintenance of Farmland Fertility and Fertilizer Application Improvement Program) can be utilized in a computerized information system is discussed through the actual application of these data to an existing system (Canada Soil Information System (CanSIS)). Four typical kinds of retrieval requests were produced after the sample data (representative soil profile data of Kanagawa Prefecture) were input into the system. Although the results were positive, the following problems were detected: (1) The lack of location data in soil profile description (2) Unstandardized Landform data of survey sites (3) Difficult entry of more than two kinds of mottles or concretions in a horizon (4) Difficulty of output by Japanese character (Kanji and Kana) The solution to each problem is suggested at the end of the report. Once suitable computerized data files have been developed in Japan and the volume of stored data increased, many kinds of data manipulations for soil science and other scientific fields can be made.

• 一般社団法人日本土壌肥料学会の論文

著者

• Kato Yoshitake

  National Institute Of Agro-environmental Sciences

• Dumanski Julian

  Land Resource Research Institute Central Experimental Farm Agriculture Canada

関連論文

• A COMPUTERIZED SOIL INFORMATION SYSTEM FOR ARABLE LAND IN JAPAN : I. Concept, Objective, Process, and Structure
• A COMPUTERIZED SOIL INFORMATION SYSTEM FOR ARABLE LAND IN JAPAN : II. A Test of Adaptability of Japanese Soil Survey Data to an Existing Soil Information System (CanSIS)

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