Precision Agriculture Technology, Benefits & Application

Dear Colleagues,

Plants will be publishing a Special Issue on Precision Agriculture Technology.

Precision agriculture, also known as "site-specific farming", is an agricultural approach that uses digital technology to optimize agricultural management. Relying on the collection and analysis of detailed data to make informed decisions and improve the efficiency of agricultural practices, precision agriculture aims to maximize crop yields, reduce costs, reduce waste of natural resources, and minimize environmental impacts. Some of the key elements of precision agriculture include: data collection; data analysis; site-specific decision-making; efficient resource use; real-time monitoring; and advanced technologies. Precision agriculture aims to make agriculture more efficient, sustainable, and profitable through the application of advanced technologies and data analysis to enable informed decision making. This is especially important in a world where agricultural production needs to meet growing demands for food, while also being mindful of conserving natural resources and reducing environmental impacts.

Precision agriculture, when applied to crop production, is a systematic approach that harnesses cutting-edge technology and data-driven strategies to maximize the efficiency, productivity, and sustainability of growing crops.  Here are some specific aspects of crop-specific precision agriculture techniques:

1. Variable Rate Application: This technique involves adjusting the application of fertilizers, pesticides, and other inputs based on the specific needs of different areas within a field. By precisely tailoring inputs to the requirements of each crop, farmers can optimize resource utilization, reduce input costs, and boost crop yields.
2. Soil Mapping and Analysis: Soil sensors and sampling methods are employed to assess soil health and nutrient levels across the field. By having a detailed understanding of the soil, farmers can apply the right type and amount of nutrients, ensuring that crops receive optimal nutrition for growth and development.
3. Crop Health Monitoring: Drones, satellites, and ground-based sensors are used to monitor the health and development of crops. These technologies provide insights into factors such as water stress, pest infestations, and disease outbreaks, enabling early intervention and targeted treatments.
4. Weed and Pest Control: Precision technology aids in the precise application of herbicides and pesticides. Farmers can use data to identify areas with weed or pest pressure, reducing the overall use of chemicals and minimizing the impact on the environment.
5. Harvest Optimization: Automated harvesters equipped with advanced sensors and GPS technology ensure efficient and timely crop collection. This minimizes crop losses and improves the quality of harvested produce.

Dr. Fábio Henrique Rojo Baio
Prof. Dr. Paulo Eduardo Teodoro
Guest Editors

Manuscript Submission Information

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• spatial variability of crop factors
• natural resources variability
• agricultural engineering technology
• crop profitability