A Fluctuation Characteristic of Plant Bioelectric Potential for Evaluating Abnormal Growth in Physiological Disorders  

Oleh:

Shibata, Shin-ichi ; Sato, Fumitake ; Kimura, Haruhiko ; Oyabu, Takashi

Jenis: Article from Proceeding
Dalam koleksi: The 14th Asia Pacific Industrial Engineering and Management Systems Conference (APIEMS), 3-6 December 2013 Cebu, Philippines, page 1-9.
Topik: Plant Bioelectric Potential; Fluctuation Characteristic; Logistic Regression Analysis; Skills of the consideration; Identification for Evaluating Condition; Growth Control
Fulltext: 1055.pdf (518.96KB)

Isi artikel

Recently, it has been a problem that Japan is becoming low food self-sufficiency ratio based on calories and aging of agriclutural population. It is said that the Japan’s agriclutural productivity is high per unit of area. The high productivity is thought to be due to skillful agriclutural population. But the population largely made up of the lederly. It is necessary for the problem to increase a new farmers and more their productivity like expert former. For that reason, they have to acquire skills of consideration and make appropriate decision releted to condition of a plant. It takes a long term to acquire empirically the abilities for evaluating the condition. In this study, we examined the plant bioelectric potential about physiological disorder as a first step of evaluating the growth condition. It is considered that he potential occurs from the internal information of the plant. However there are very few report about relavant between the bioelectric potential and growth condition. In this papre, we proposed a logisitic regression model of the fluctuation characteristics of the potential by spraying a chemical herbicides as obvious index about the condition. The result our expreiment indicated that there was the difference in the fluctuation characteristics before and after spraying herbicides.

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