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AgriEngineering, Volume 6, Issue 2

June 2024 - 61 articles

Cover Story: The Fruit Harvest Helper, a mobile application developed by Northwest Nazarene University’s (NNU) Robotics Vision Lab, aims to assist farmers in estimating fruit yield for apple orchards. Currently, farmers manually estimate the fruit yield for an orchard, which is a laborious task. The Fruit Harvest Helper seeks to simplify their process by detecting apples on images of apple trees. Once the number of apples is detected, a correlation can then be applied to this value to obtain a usable yield estimate for an apple tree. While prior research efforts at NNU concentrated on developing an iOS app for blossom detection, this current research aims to adapt that smart farming application for apple detection across multiple platforms, iOS and Android. View this paper
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Articles (61)

  • Article
  • Open Access
2 Citations
2,085 Views
12 Pages

Performance of a UHF RFID Detection System to Assess Activity Levels and Lying Behaviour in Fattening Bulls

  • Kay Fromm,
  • Julia Heinicke,
  • Christian Ammon,
  • Thomas Amon and
  • Gundula Hoffmann

Animal welfare strongly influences the health and performance of cattle and is an important factor for consumer acceptance. One parameter for the quantification of health status is the lying duration, which can be deployed for the early detection of...

  • Review
  • Open Access
2 Citations
2,906 Views
16 Pages

Variable Depth Tillage: Importance, Applicability, and Impact—An Overview

  • Egidijus Šarauskis,
  • Simas Sokas and
  • Julija Rukaitė

Tillage, as a key agricultural operation, has an important influence on soil properties and crop productivity. However, tillage at the same depth is not always the best choice as differences in soil texture, compacted topsoil, or plow pan at differen...

  • Article
  • Open Access
3 Citations
2,256 Views
11 Pages

Augmented Reality Glasses Applied to Livestock Farming: Potentials and Perspectives

  • Gabriele Sara,
  • Daniele Pinna,
  • Giuseppe Todde and
  • Maria Caria

In the last decade, Smart Glasses (SG) and augmented reality (AR) technology have gained considerable interest in all production sectors. In the agricultural field, an SG can be considered a valuable device to support farmers and agricultural operato...

  • Article
  • Open Access
1,900 Views
12 Pages

Effect of Defoliation on Growth, Yield and Forage Quality in Maize, as a Simulation of the Impact of Fall Armyworm (Spodoptera frugiperda)

  • Kouki Tashiro,
  • Midori Ishitani,
  • Saaya Murai,
  • Mitsuhiro Niimi,
  • Manabu Tobisa,
  • Sachiko Idota,
  • Tetsuya Adachi-Hagimori and
  • Yasuyuki Ishii

This study assesses the impact of defoliation applied to three developmental stages across three cropping seasons from 2021 to 2023 on growth, yield and forage quality in maize. The experimental design included three treatments: defoliation of three...

  • Article
  • Open Access
8 Citations
1,830 Views
20 Pages

This study investigated the interoperability of a tomato fruit detection model trained using nighttime images from two greenhouses. The goal was to evaluate the performance of the models in different environmets, including different facilities, culti...

  • Article
  • Open Access
4 Citations
2,268 Views
20 Pages

Development of a Cross-Platform Mobile Application for Fruit Yield Estimation

  • Brandon Duncan,
  • Duke M. Bulanon,
  • Joseph Ichiro Bulanon and
  • Josh Nelson

The Fruit Harvest Helper, a mobile application developed by Northwest Nazarene University’s (NNU) Robotics Vision Lab, aims to assist farmers in estimating fruit yield for apple orchards. Currently, farmers manually estimate the fruit yield for...

  • Article
  • Open Access
4 Citations
1,972 Views
13 Pages

Controlled Traffic Farm: Fuel Demand and Carbon Emissions in Soybean Sowing

  • Murilo Battistuzzi Martins,
  • Aldir Carpes Marques Filho,
  • Cássio de Castro Seron,
  • Wellingthon da Silva Guimarães Júnnyor,
  • Eduardo Pradi Vendruscolo,
  • Fernanda Pacheco de Almeida Prado Bortolheiro,
  • Diego Miguel Blanco Bertolo,
  • Arthur Gabriel Caldas Lopes and
  • Lucas Santos Santana

Soil compaction between crop rows can increase a machine’s performance by reducing rolling resistance and fuel demand. Controlled Traffic Farm (CTF) stands out among modern techniques for increasing agricultural sustainability because the machi...

  • Article
  • Open Access
2,369 Views
23 Pages

A Data-Driven Method for Water Quality Analysis and Prediction for Localized Irrigation

  • Roberto Fray da Silva,
  • Marcos Roberto Benso,
  • Fernando Elias Corrêa,
  • Tamara Guindo Messias,
  • Fernando Campos Mendonça,
  • Patrícia Angelica Alves Marques,
  • Sergio Nascimento Duarte,
  • Eduardo Mario Mendiondo,
  • Alexandre Cláudio Botazzo Delbem and
  • Antonio Mauro Saraiva

Several factors contribute to the increase in irrigation demand: population growth, demand for higher value-added products, and the impacts of climate change, among others. High-quality water is essential for irrigation, so knowledge of water quality...

  • Article
  • Open Access
4 Citations
1,954 Views
11 Pages

Performance of Neural Networks in the Prediction of Nitrogen Nutrition in Strawberry Plants

  • Jamile Raquel Regazzo,
  • Thiago Lima da Silva,
  • Marcos Silva Tavares,
  • Edson José de Souza Sardinha,
  • Caroline Goulart Figueiredo,
  • Júlia Luna Couto,
  • Tamara Maria Gomes,
  • Adriano Rogério Bruno Tech and
  • Murilo Mesquita Baesso

Among the technological tools used in precision agriculture, the convolutional neural network (CNN) has shown promise in determining the nutritional status of plants, reducing the time required to obtain results and optimizing the variable applicatio...

  • Article
  • Open Access
4 Citations
1,418 Views
13 Pages

The poultry industry is shifting towards more sustainable and ethical practices, including adopting cage-free (CF) housing to enhance hen behavior and welfare. However, ensuring optimal indoor air quality, particularly concerning particulate matter (...

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AgriEngineering - ISSN 2624-7402Creative Common CC BY license