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AgriEngineering, Volume 7, Issue 4

April 2025 - 36 articles

Cover Story: On low-lying, flat agricultural lands, surface drainage plays a critical role in maintaining crop productivity. As these landscapes face increased pressure from climate-related stressors, there is a growing need for efficient tools to monitor and predict drainage degradation. In this context, drone-based photogrammetry and multispectral imaging offer a scalable solution for identifying areas prone to poor surface runoff. This study presents a multi-year assessment of flood-prone zones in corn fields along the Bay of Fundy in Nova Scotia, Canada. The results highlight how elevation models derived from drones can offer an effective means of identifying poorly drained areas that may not be visible through traditional methods and, in turn, can guide targeted field maintenance. View this paper
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Articles (36)

  • Article
  • Open Access
991 Views
14 Pages

Background: Intensive poultry production requires highly efficient drinking systems to ensure both animal welfare and production performance; however, conventional drinkers for meat ducks often suffer from design deficiencies that compromise drinking...

  • Article
  • Open Access
3 Citations
1,694 Views
19 Pages

Photovoltaic Panel System with Optical Dispersion of Solar Light for Greenhouse Agricultural Applications

  • Constantin Razvan Beniuga,
  • Bogdan Andrei Pingescu,
  • Oana Cristina Beniuga,
  • Alin Dragomir,
  • Dragos-George Astanei and
  • Radu Burlica

This paper presents an innovative design of a photovoltaic panel system for agricultural applications, particularly in regions prone to drought and extreme temperatures, known as Agri-PV. The proposed solution utilizes optical elements of divergent l...

  • Article
  • Open Access
2 Citations
2,078 Views
35 Pages

FarmSync: Ecosystem for Environmental Monitoring of Barns in Agribusiness

  • Guilherme Pulizzi Costa,
  • Geovane Yuji Aparecido Sakata,
  • Luiz Fernando Pinto de Oliveira,
  • Michel E. D. Chaves,
  • Luis F. C. Duarte,
  • Mariana Matulovic,
  • Ricardo Fonseca Buzo and
  • Flávio J. O. Morais

In the current era of agricultural management practices, known as agricultural 5.0, optimal indoor environments are associated with comfortable temperatures, regulated humidity, and good air quality—essential variables to improve yields. Given...

  • Article
  • Open Access
3,183 Views
15 Pages

Comparison of Volumetric Distribution in Drone Spraying Considering Height, Application Volume, and Nozzle Type

  • Raí Fernandes Queiroz Alves,
  • Jéssica Elaine Silva,
  • Thiago Orlando Costa Barboza,
  • Marcelo Araújo Junqueira Ferraz,
  • Octávio Pereira da Costa,
  • Wender Henrique Batista da Silva,
  • Franklin Daniel Inácio,
  • Luan Pereira de Oliveira,
  • Christiane Augusta Diniz Melo and
  • Adão Felipe dos Santos

The advancement of technology in agriculture has driven the use of drones for spraying, with their increasing adoption presenting challenges in calibration and volumetric distribution efficiency. This study aimed to evaluate the volumetric distributi...

  • Article
  • Open Access
1 Citations
1,410 Views
17 Pages

High temperature-induced rice sterility has become a major issue in Japan; thus, the conditions influencing this sterility must be better understood to identify effective countermeasures. In this study, a random forest-based sterility estimation mode...

  • Article
  • Open Access
2 Citations
1,218 Views
17 Pages

This study presents an experimental and computational analysis of the specific draft (SD) and specific torque (ST) requirements of an energy-efficient tillage implement, the active–passive disk harrow (APDH). Soil bin trials were conducted to d...

  • Article
  • Open Access
3 Citations
3,738 Views
16 Pages

Agricultural production is a critical sector that directly impacts the economy and social life of any society. The identification of plant disease in a real-time environment is a significant challenge for agriculture production. For accurate plant di...

  • Article
  • Open Access
1 Citations
1,133 Views
18 Pages

Selective Wax Cuticle Removal Using Green Wavelength Lasers: A Non-Invasive Method for Enhancing Foliar Uptake

  • Luis Ponce-Cabrera,
  • Alejandro Ponce-Flores,
  • Teresa Flores-Reyes and
  • Ernesto Ponce-Flores

A laser-based selective wax ablation method using a 532 nm Nd:YAG laser was developed to improve the foliar uptake efficiency of agrochemicals in citrus leaves. In contrast to conventional applications that suffer major losses, our approach exposes u...

  • Article
  • Open Access
4 Citations
3,348 Views
18 Pages

Hybrid CNN-LSTM Model with Custom Activation and Loss Functions for Predicting Fan Actuator States in Smart Greenhouses

  • Gregorius Airlangga,
  • Julius Bata,
  • Oskar Ika Adi Nugroho and
  • Boby Hartanto Pramudita Lim

Smart greenhouses rely on precise environmental control to optimize crop yields and resource efficiency. In this study, we propose a novel hybrid Convolutional Neural Network (CNN) and Long Short-Term Memory (LSTM) architecture to predict fan actuato...

  • Article
  • Open Access
1 Citations
1,363 Views
15 Pages

Flowering Intensity Estimation Using Computer Vision

  • Sergejs Kodors,
  • Imants Zarembo,
  • Ilmars Apeinans,
  • Edgars Rubauskis and
  • Lienite Litavniece

Flowering intensity is an important parameter to predict and control fruit yield. However, its estimation is often based on subjective evaluations of fruit growers. This study explores the application of the YOLO framework for flowering intensity est...

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AgriEngineering - ISSN 2624-7402