Introducing viewpoints of mechanics into basic growth analysis - (XV) relationships between richards growth function and basic growth function

Masataka Shimojo, Yutaka Nakano, Satoshi Ishimatsu, Hidetoshi Kakihara, Tao Shao, Manabu Tobisa

研究成果: ジャーナルへの寄稿総説査読

2 被引用数 (Scopus)

抄録

This study was designed to investigate relationships between Richards growth function and basic growth function by comparing them using growth dynamics. There are inflection points in Richards growth function, but basic growth function expresses exponential curves only. To compare these two functions that are greatly different, the first and second derivatives were incorporated into each of them. The results obtained were as follows. Richards growth function was related to basic growth function when combined with derivatives and m = 1, though m = 1 was prohibited in Richards growth function itself. The occurrence of this relationship was a mathematical result of growth dynamics based on differential. It was suggested from the present study that Richards growth function was related to basic growth function when combined with the first and second derivatives.

本文言語英語
ページ(範囲)259-260
ページ数2
ジャーナルJournal of the Faculty of Agriculture, Kyushu University
55
2
DOI
出版ステータス出版済み - 10月 2010

!!!All Science Journal Classification (ASJC) codes

  • バイオテクノロジー
  • 農業および作物学

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