Agro technology
The use of biotechnology in food production is a very complex subject, touching agricultural and food industries across the world. Although some genetically modified ingredients are considered safe and have been widely approved for consumption by health authorities in EU countries, European consumers have shown a clear preference for non-GM products and crops.
Agricultural Plant Protection Products (PPPs) such as pesticides have undoubtedly benefited society, by preventing disease and improving food supply, but also pose potential risks to the environment and to human health. The risks vary greatly depending on pesticide’s toxicity and exposure. Exposure depends on a number of variables, such as the application method, the weather, its environmental mobility and persistence, and proximity to water courses.
Inputs of other agrochemicals (such as nutrients) are also important in agriculture as they can raise productivity. A build up of surplus nutrients however can cause environmental damage (water and air pollution) and can result in economic inefficiencies to the farmer.
Other agricultural technological advances, such as fertigation systems, are examples of how mechanised processes can result in the accurate and efficient application of agrochemicals. Such systems enable accurate application of targeted agrochemicals and PPPs, ensuring efficiency and avoiding environmental damage.
In practice
Accurate PPS and fertiliser application
Farm Frites Potato Farm, Poland
Farm Frites Poland has introduced the Dacom PLANT-Plus system, a decision-support mechanism for the management of potato blight which provides a predictive disease risk assessment for the coming days. The system recommends when to spray and what type of chemical to use, enabling effective spraying programmes and supporting the lowest possible use of chemicals.
The farm also undertakes routine soil testing enabling results to be plotted on a digital map which identifies where fertilisers are needed. The application of fertilisers is then carried out using GPS technology. Fertiliser is therefore targeted on areas that need it, better matching crop requirements, and preventing over-application which can be both environmentally damaging and costly.
Go to case study »Potatoes – Farm Frites, Poland