Research Progress of Agricultural Machinery Testing

A special issue of AgriEngineering (ISSN 2624-7402). This special issue belongs to the section "Agricultural Mechanization and Machinery".

Deadline for manuscript submissions: 30 June 2025 | Viewed by 1042

Special Issue Editors


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Guest Editor
Rural Engineering and Agricultural Mechanization Department, College of Agricultural Sciences, São Paulo State University-UNESP, Av. Universitária, 3780, Botucatu 18610-034, SP, Brazil
Interests: tractor, machinery and tire performance and tests; soil compaction researches; agriculture of future; controlled machinery traffic

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Guest Editor
School of Agricultural Engineering, University of Campinas (UNICAMP), Av. Candido Rondon, 501, Barão Geraldo, Campinas 13083-875, Brazil
Interests: agricultural machinery design; robotics in agriculture; agricultural machinery tests

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Guest Editor
Rural Engineering Department, Centre of Agricultural Sciences, Santa Catarina Federal University, Itacorubi Neighborhood, Rod. Admar Conzaga, 1346, Florianópolis 88034-001, SC, Brazil
Interests: machine development; tractor tests

Special Issue Information

Dear Colleagues,

The first tests of agricultural machines were carried out by official institutions accredited by the US government in 1919. These tests have been instrumental in the modernization of agriculture, aiming for greater efficiency, comfort, durability, and safety of agricultural machines.

Other benefits of testing include enabling greater versatility and better quality of operations through the introduction of new technologies. These technologies make rural work more attractive by increasing machine performance, resulting in greater productivity on farms compared to manual labor.

With greater emphasis on sustainability, it is essential to have agricultural machines that meet the requirements of official institutions. One of the main concerns is the energy efficiency of these machines, as well as the economy of human resources and inputs. In this context, the testing of agricultural machines is essential to obtain information and data that can be translated into practical knowledge to optimize energy consumption, inputs, and human resources.

Therefore, this Special Issue of AgriEngineering aims to present the state of the art in this area of knowledge related to testing agricultural machinery. It includes updated bibliographical reviews adhering to the theme, as well as scientific articles presenting innovative results.

Dr. Kléber Pereira Lanças
Prof. Dr. Daniel Albiero
Prof. Dr. Alberto Kazushi Nagaoka
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. AgriEngineering is an international peer-reviewed open access quarterly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • tractor, machinery and tire tests
  • energy efficiency
  • field capacity
  • ergonomy
  • machinery and field efficiency
  • fuel and energy consumption
  • operational field quality
  • robotics
  • GPS
  • farming 4.0
  • farm of future

Published Papers (1 paper)

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Research

10 pages, 1504 KiB  
Article
Chemical Control of Coffee Berry Borer Using Unmanned Aerial Vehicle under Different Operating Conditions
by João Paulo Arantes Rodrigues da Cunha, Luana de Lima Lopes and Cleyton Batista de Alvarenga
AgriEngineering 2024, 6(2), 1639-1648; https://doi.org/10.3390/agriengineering6020093 - 5 Jun 2024
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Abstract
The application of pesticides using unmanned aerial vehicles (UAVs) has grown, but there is a lack of information to support more efficient applications. Using a DJI AGRAS-MG-1P octocopter equipped with different spray tips, this study sought to explore spray deposition (leaves and fruit) [...] Read more.
The application of pesticides using unmanned aerial vehicles (UAVs) has grown, but there is a lack of information to support more efficient applications. Using a DJI AGRAS-MG-1P octocopter equipped with different spray tips, this study sought to explore spray deposition (leaves and fruit) and efficacy of chlorpyrifos on control of coffee berry borer at different spray volumes and flight heights. The study was conducted in an Arabica coffee plantation. The study consisted of eight treatments and four replications in a 2 × 2 × 2 factorial scheme: two flight heights (1.5 and 3.0 m), two spray tips (hollow cone and flat fan), and two spray volumes (10 and 15 L ha−1). Deposition was assessed by detecting a tracer in the coffee leaves and fruit using spectrophotometry. The coffee berry borer-control efficacy trial was conducted in two areas by evaluating the percentage of damaged fruit 60 days after two insecticide applications. The flight height of 1.5 m promoted higher spray deposition on leaves and fruit and a lower incidence of damaged fruit. Flat fan spray tips resulted in higher spray deposition on the leaves, not interfering with the deposition on fruit or the coffee berry borer control. Increasing the spray volume from 10 to 15 L ha−1 did not increase spray deposition on coffee leaves and fruit. Chlorpyrifos applied via UAVs reduced the incidence of coffee berry borer. Full article
(This article belongs to the Special Issue Research Progress of Agricultural Machinery Testing)
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