A new low-cost sensing system for rapid ring estimation of woody plants to support tree management
作者机构：Laboratory of Precision Agriculture and Geo-InformaticsFaculty of Agricultural TechnologyJember UniversityJember 68121East JavaIndonesia
出 版 物：《Information Processing in Agriculture》 (农业信息处理（英文）)
年 卷 期：2020年第7卷第3期
页 面：369-374页
核心收录：
学科分类：090704[农学-森林经理学] 0907[农学-林学] 09[农学]
基 金：The author would like to thank Mr. Nurkholis Wahyu and Miss Nadira Janna for helping the author to collect data and assemble the components. In addition the author would like to thank PTPN 12 that have shared issues/problems related to plantations that need to be solved
主 题：Tree allometry IoT Woody plants Sensing system Precision Agriculture Forestry Management
摘 要：Continuous monitoring of the diameter and rings of woody plants is required to evaluate agroforestry products such as *** measurement is still widely used to monitor tree growth but it is *** addition,advanced equipment and software are available but they require technical skills and are costly for ***,we have developed a rapid and low-cost sensing system for estimating the diameters of woody *** apparatus includes a sensor and Internet of things(IoT)technology,which can be used under any network *** apparatus was tested with various trees and the results were compared with those obtained by manual *** findings using the newly developed system demonstrate a strong correlation(R2=0.99)with the manually performed *** rapid and low-cost diameter sensing system will be useful in the expansion of agroforestry sensing networks and beneficial to ***,the system will assist in informing foresters of potential problems in timely manner.
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