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Physical Properties of Soil to be considered for designing the Tillage Implement.

Bulletin of the Faculty of Agriculture, Yamaguchi University Volume 7 Page 329-332
published_at 1956
Title
耕耘機の設計と土壌の物理的性質
Physical Properties of Soil to be considered for designing the Tillage Implement.
Creators Ishibashi Sadato
Source Identifiers
Creator Keywords
耕耘機 土壌 物理的性質 ATTERBERG's limits
The draft and power requirement of the tillage implement are generally concerned with the physical properties of soil, chiefly with the ATTERBERG'slimits. A theoretical discussion about the ATTERBERG's limits for the purpose ofdesigning the tillage implement is done in the present article. The shear value of all plastic soils is found to be in inverse proportion to the flow index under the same plastic index,and also to be the same one under the same value of plastic index and flow index. Table 1 and Fig. 1 show the ATTERBERG's limits established by the laboratory experiments of the writer for several soils from paddy fields.・・・
Subjects
農学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学農学部
Date Issued 1956
File Version Not Applicable (or Unknown)
Access Rights metadata only access
Relations
[ISSN]0513-1715
[NCID]AN00244250
Schools 農学部