Technology Transforms Australian Agriculture

how has technology changed agriculture in australia

Agriculture in Australia has been transformed by technology, with recent advancements creating more efficient, automated, and data-driven practices. From the early agricultural methods of First Nations people to the arrival of European settlers, farming has evolved with new machinery, techniques, and innovations. Today, Australian agriculture is a booming industry, with technology playing a pivotal role in shaping its future, improving sustainability, and helping farmers adapt to changing climatic conditions and consumer needs. With the world pushing for a greener future, the Australian agricultural sector is embracing cutting-edge practices, aiming to reduce emissions and increase productivity.

Characteristics Values
Farms There are fewer and larger farms across Australia than 20 years ago.
Farm outputs Farms are able to generate large quantities of output (e.g. tonnes of wheat) using proportionally fewer inputs (e.g. labour).
Farm productivity Precision technology has facilitated productivity growth, enabling the highly efficient use of chemicals, fertilizer, seed, and other intermediary inputs with minimal waste.
Farm Agtech Farm Agtech manages large amounts of farming data through different scopes of technology.
Farm Agtech tools Modified tools, machines, and weapons used in the agricultural process.
Farm Agtech impact Boosts efficiency, yields, and farming tools in the agricultural business.
Farm Agtech sales Farmers use advanced techniques, systematic ways of farming, and sufficient growth to increase sales.
Farm Agtech future Expected to become the next $100 billion industry in growing infrastructure by 2030.
Farm Agtech sustainability Helps protect the agricultural business from negative environmental changes and their effects on crop growth.
Climate risk assessment More accessible to smaller agricultural businesses.
Climate change Farmers are seeking improved agricultural productivity through sustainable and affordable solutions.
Drones Used for crop mapping, crop scouting, seeding, and spraying.
Data analytics Enables researchers to build a more productive and resilient global food system.
Herbicides Glyphosate-based herbicides are used to control weeds in crops.
Combine systems The twin-rotor system combine cuts and separates crops in one pass over the field.
Genetic modification Scientists have genetically modified a plant cell.

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Drone technology

The integration of drone technology in soil and field analysis lays a solid foundation for the future of precision agriculture in Australia, ensuring that the agricultural sector remains productive and environmentally conscious. Drone technology helps farmers reach new levels of precision and efficiency in crop management – down to the square meter. Today, drones are used in agriculture by both large-scale and smallholder farmers in Australia.

Through access to real-time data, Australian farmers can make better-informed decisions that allow them to use resources more sustainably. Drone technology, integrated with cutting-edge technologies like AI and data analytics, creates precision agriculture solutions in applications such as aerial spraying. This ensures that resources are utilised efficiently, leading to increased yields and sustainability.

DJI Agras drones, for example, are built to cover more land, save time, and reduce costs—all while delivering precision and reliability. Drone technology has also helped Australian farmers address labour shortages, precise crop monitoring and effective resource management.

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Data analytics

Big data analytics can also help reduce food waste by providing insights into where and why food is wasted, saving up to $405 billion a year by 2030. It can also help uncover opportunities at the customer level and enhance market share. Data analytics also makes it easier for farmers to trace their products through the supply chain and communicate with retailers, distributors, and other stakeholders.

The use of data analytics in agriculture is not a new phenomenon, with 75% of Australian farmers already using at least one agtech product or service in their operations. However, the adoption of digital technology across Australia's agricultural sector is expected to boost productivity by $20.3 billion each year. As farmers are exposed to more digital technologies, they can learn new digital skills and attract a wider range of people to work in agriculture.

Overall, data analytics is transforming agriculture in Australia by providing farmers with valuable insights and helping them make more informed decisions to improve yields and increase profits while minimising waste and environmental impact.

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Automation

One notable example of automation in Australian agriculture is the use of drones. Ground-based and unmanned aerial vehicles (UAVs) were introduced to farms in the early 2000s. Initially used for crop mapping, drones have since expanded their capabilities to include crop scouting, seeding, and spraying. This technology enables farmers to achieve unprecedented levels of precision and efficiency in crop management, allowing them to make data-driven decisions that lead to more sustainable resource use.

Another area where automation has made a significant impact is livestock feeding. Traditional hand-feeding methods have been replaced by automated machinery, such as bale feeders. These automated systems reduce feed wastage and make it more convenient and efficient to feed large herds, contributing to the overall improvement in livestock management.

The implementation of precision technology has also played a crucial role in the automation of Australian agriculture. This technology enables farmers to optimise the use of chemicals, fertilisers, seeds, and other intermediary inputs, minimising waste and maximising the efficient utilisation of resources. As a result, farms can generate substantial output using fewer inputs, contributing to increased productivity and cost-effectiveness.

Additionally, advancements in data analytics and digital tools have revolutionised crop protection and plant breeding. Scientists can now design entirely new molecules with specific performance, safety, and sustainability profiles, leading to major breakthroughs, such as the discovery of a new herbicide mode of action. This automation of processes and data-driven decision-making has not only improved efficiency but also contributed to the sustainability and resilience of the Australian agricultural sector.

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Precision technology

One notable example of precision technology in Australian agriculture is the utilisation of ground-based and unmanned aerial vehicles, commonly known as drones. Drones have evolved beyond their initial use in crop mapping to encompass a range of applications, including crop scouting, seeding, and spraying. This technology enables farmers to achieve unprecedented levels of precision and efficiency in crop management, allowing them to make informed choices that lead to more sustainable resource utilisation.

Another illustration of precision technology's impact is evident in the adoption of digital platforms such as FieldView™. This platform aggregates data from diverse sources, including on-farm practices, agronomic models, local weather conditions, and soil characteristics. By providing farmers with a comprehensive understanding of their fields, FieldView™ enhances harvests while simultaneously promoting environmentally friendly practices.

Moreover, precision technology has facilitated the development of innovative tools, machines, and systems that enhance efficiency and yields in the agricultural business. For instance, smart farming sensors aid in crop cultivation and the efficient transportation of harvested crops to markets, ultimately benefiting sales and customer reach.

In addition, precision technology has been instrumental in addressing climate-related challenges faced by the Australian farming industry. Climate risk assessment technology has become accessible to smaller agricultural businesses, aiding in the mitigation of climate risks and adaptation to changing climatic conditions. This technology complements other innovations, such as the discovery of a red seaweed-based supplement that significantly reduces methane emissions from livestock, contributing to a greener future for the industry.

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Climate risk assessment

Agriculture is an important economic sector in Australia, contributing massively to its GDP and exports. However, it is highly susceptible to weather variability and climate change, which poses significant risks to the industry. As such, climate risk assessments are essential to help decision-makers effectively respond to climate change impacts.

One of the primary concerns regarding climate change in Australian agriculture is its expected negative impact on wheat production. Wheat is one of Australia's major exports, and climate change is predicted to cause a potential yield loss. Under the IPCC's Hotter & Drier climate scenario, forecasts predict a 14% loss in yields in the state of Victoria and a 27% loss in North-West Victoria, which would have significant negative consequences for the wheat industry, food security, and the economy.

To address these challenges, Australia has initiated its first National Climate Risk Assessment, with the first pass assessment report released in early 2024. This assessment aims to provide a qualitative evaluation of climate risks and draw insights from other countries' assessments. It identifies four process themes that could contribute to a common framework, acknowledging the need for tailored approaches.

Additionally, technological advancements have played a pivotal role in mitigating climate risks in Australian agriculture. For instance, the use of ground-based and unmanned aerial vehicles (drones) has enabled farmers to achieve new levels of precision and efficiency in crop management. Drones, used for crop scouting, seeding, and spraying, provide real-time data that helps farmers make better-informed decisions, leading to more sustainable resource use and improved harvests. Furthermore, advancements in data analytics have facilitated significant strides toward building a more resilient global food system, unlocking new possibilities in crop protection and plant breeding.

The implementation of Australian Farm Agtech, which manages large volumes of farming data, has also been instrumental in enhancing the industry's resilience to climate risks. Agtech employs smart farming sensors that facilitate crop cultivation and the efficient transportation of harvested crops to markets. It also incorporates artificial intelligence, opening new opportunities for the farming business. These innovations increase efficiency, yields, and the effectiveness of farming tools, ultimately contributing to the industry's sustainability and profitability.

Frequently asked questions

Technology has changed the entire world and agriculture in Australia is no exception. Advancements in technology have helped create easier, more efficient, and automated modern practices.

Ground-based and unmanned aerial vehicles (drones) were piloted on farms in the early 2000s, initially used for crop mapping, and in recent years, crop scouting, seeding, and spraying. Through access to real-time data, farmers can make better-informed decisions that allow them to use resources more sustainably.

Agtech refers to agricultural technology and agrotechnology, collectively known as "agritech", "AgriTech", "agtech", or "agrotech". The basic aim of Agtech is to improve the techniques of working on the agricultural process, which improves the efficiency of the product originated.

Hand-feeding methods and manual feed outs have been replaced with automated, efficient machinery like bale feeders. These technologies reduce feed wastage and make it easier to feed large herds.

Climate risk assessment technology, for example, is now within the financial reach of many smaller agricultural businesses. Additionally, a key ingredient found in a red seaweed native to Australian waters is able to stop the methane production process in the cow's gut, reducing the negative impact of the beef industry on the environment.

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