Täppisviljelus

Täppisviljelus, also known as precision agriculture or precision farming, is a farming management concept based on observing, measuring, and responding to inter- and intra-field variability in crops. The goal is to optimize resource use, improve crop yields and quality, and reduce environmental impact. This approach leverages technology to manage farms more efficiently and sustainably.

Key technologies associated with täppisviljelus include GPS, Geographic Information Systems (GIS), remote sensing (e.g., satellite imagery, drones), and variable rate technology (VRT). GPS enables precise navigation for machinery, allowing for accurate application of seeds, fertilizers, and pesticides. GIS helps in creating detailed maps of farm fields, identifying areas with different soil types, nutrient levels, or moisture content. Remote sensing provides aerial views to monitor crop health, identify stress factors, and assess growth stages across the field. VRT allows for the precise application of inputs, such as fertilizer or water, only where and in the amounts needed, rather than applying them uniformly across the entire field.

By collecting and analyzing data on various aspects of the farm, täppisviljelus allows farmers to make informed decisions tailored to specific field conditions. This can lead to significant economic benefits through reduced input costs and increased yields, as well as environmental advantages by minimizing the overuse of chemicals and water, thereby reducing runoff and pollution. The adoption of täppisviljelus requires an investment in technology and training but is increasingly seen as a critical component of modern, sustainable agriculture.