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Buhler to open digitally-smart Mill E3

The development of the self-adjusting mill will be the precursor to the SmartMill. (Image source: Bühler)

Bühler, a plant equipment manufacturer, has announced the opening of Mill E3 — claimed to be one of the most high-tech mills on the market

Mill owner Whitworth Bros Ltd is reaping the benefits of the Mill E3’s technological and digital capabilities. The data generated and analysed at the Whitley Bridge plant will drive the evolution of milling technology from the current data assisted mill into a plant capable of using its own process parameters in a closed loop to optimise production. This development of the self-adjusting mill will be the precursor to the SmartMill.

Roman Sonderegger, head of Business Unit Wheat & Rye at Bühler said, “This is a very significant project for Bühler that allows us, for the first time, to gather so much new data on the milling process. This is also momentous in working towards our corporate target of cutting energy, water, and food wastage by 50% in our customer value chains by 2025.”

The concept of the Mill E3 centres on the idea of using modular ‘plug and play’ installation of milling equipment to cut the installation time by up to 30%. It also cuts building costs by reducing the volume of the mill. 

The Arrius fully integrated grinding system, a key component of the Mill E3, provides lower energy consumption, faster installation, along with the highest food safety standards, reliability, and optimum grinding performance.

“The wheat coming into the mill is first checked by online sensors to establish its key parameters,” explained Andrew Thomson, technical miller for Whitworth Bros. “But then the sensors in the Arrius recheck and control the distribution of the feed, which allows the grinding system to adapt again to the changing characteristics of the wheat at the point of milling. It is this unique usage of sensor technology that ensures optimal grinding parameters are achieved at all times,” he added.

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BKCC aims to transform this reality by rethinking the vertical farming structure from the ground up.

Agriculture

Farmers Lab Ltd. of Korea has unveiled a groundbreaking advancement in controlled-environment agriculture with the launch of its BK Conveyor Culture (BKCC) system — a horizontally revolving vertical farming technology designed to address one of agriculture’s most urgent challenges: labour shortages.

As farming communities age and younger generations increasingly avoid work that involves harsh weather, long hours or inconsistent income, both traditional and indoor farms are struggling to find workers. Even modern vertical farms continue to depend heavily on manual labour, with fixed-rack systems requiring operators to climb ladders, stretch to reach upper trays and move repeatedly between narrow aisles.

BKCC aims to transform this reality by rethinking the vertical farming structure from the ground up. Instead of having workers move around the farm, the BKCC system rotates the trays horizontally, bringing crops directly to the operator. Planting, irrigation, harvesting and cleaning can all be carried out comfortably from a standing or seated position, reducing physical strain and improving overall safety. This human-centred approach allows farmers of all ages to work more efficiently, more comfortably and with far less risk.

The system has demonstrated the potential to reduce labour requirements by up to 70%, while also achieving 80% water savings compared to traditional fixed-rack vertical farming operations. BKCC’s simplified workflow reduces fatigue, increases output stability and produces more uniform crops thanks to consistent environmental control.

Operating within a carefully managed indoor environment, the BKCC system uses hydroponic precise irrigation, energy-efficient LED lighting, fully clean and soilless production and an intuitive IT dashboard for monitoring. Optional AI-driven growth analysis provides further insight for farmers looking to optimise yield and resource efficiency. These features make BKCC suitable for a wide variety of crops, including microgreens, leafy vegetables, sprouts, animal fodder and virus-free nursery plants destined for greenhouses or open-field transplanting.

The system has already proven its performance through successful trials and commercial operation in both Korea and Singapore, carried out through collaborative research and development partnerships. With consistent output and reliability demonstrated in real-world settings, new installations are now underway in Australia and additional international markets, signalling BKCC’s growing global presence.

Created with a strong social mission in mind, BKCC reflects the company’s philosophy: “Pride for Farmers, Future for Youth.” The technology supports older farmers by making agricultural work physically manageable, while offering younger generations a compelling entry point into clean, high-tech, sustainable farming. As many fixed-rack vertical farms struggle with complexity and rising operational costs, BKCC provides a simpler, safer and more accessible solution tailored to practical farming realities.

The future of marine resources.

Aquaculture

The Philippines is intensifying its efforts to ratify a landmark international treaty aimed at protecting marine biodiversity in areas beyond national jurisdiction (BBNJ), reinforcing its commitment to ocean conservation and sustainable marine resource management

The Department of Agriculture (DA) has pledged full support to the Department of Foreign Affairs (DFA) in promoting the Senate’s concurrence to the Agreement on the Conservation and Sustainable Use of Marine Biological Diversity of Areas Beyond National Jurisdiction (BBNJ). Signed under the framework of the United Nations Convention on the Law of the Sea (UNCLOS), the BBNJ treaty addresses the conservation and equitable use of marine resources in high seas and other regions beyond exclusive national control.

Although Ferdinand Marcos Jr., President ratified the agreement in 2024-a year after its global adoption - the treaty still requires Senate concurrence before the Philippines can officially participate.

Francisco P. Tiu Laurel Jr., Agriculture Secretary emphasised the agreement's relevance for the Philippines, said, “The BBNJ Agreement is crucial for conserving and sustainably managing marine biodiversity in areas beyond the Philippines’ jurisdiction, allowing the country to safeguard its rich marine ecosystems while ensuring fair access to and equitable sharing of benefits from marine genetic resources.”

As a nation composed of over 7,000 islands and located near areas beyond national jurisdiction (ABNJ), the Philippines has a strong stake in the treaty’s success. It was an early signatory and active participant in the negotiation process, aligning with global conservation goals and the principles of the 2016 South China Sea Arbitration Award.

Undersecretary for Fisheries Drusila Esther Bayate stressed the strategic timing of the ratification: once approved by the Senate, the Philippines will be eligible to participate in the first Conference of Parties (COP1). This milestone event is expected to take place shortly after 60 countries submit their ratification instruments to the United Nations. As of late August, 55 nations have completed the process, with momentum building towards reaching the required threshold during the UN General Assembly from September 23–26.

The BBNJ treaty represents a critical tool for archipelagic nations like the Philippines—not only to influence global marine governance but also to safeguard marine ecosystems, promote fair benefit-sharing, and support the livelihoods of coastal communities reliant on ocean resources.

this new model marks a major leap forward in greenhouse maintenance, offering improved safety, usability, and flexibility for growers. (Image credit: Van der Waay)

Equipment

Van der Waay has unveiled its latest innovation, the Top Cleaner V, a fully autonomous roof-cleaning and coating machine designed to replace the long-standing Safety Cart.

According to the company, this new model marks a major leap forward in greenhouse maintenance, offering improved safety, usability, and flexibility for growers.

Unlike its predecessor, the Top Cleaner V operates entirely on its own, removing the need for an operator to travel along with the machine. It moves through a single gutter, making it compatible with greenhouses of different peak heights and roof designs. With just one button, growers can send the machine to the far end of the greenhouse, where it automatically turns around and returns, neatly retracting the water hose as it goes.

The Top Cleaner V is built from a series of modular components, allowing growers to customise it to match their exact workflows. Whether the job involves brushing glass from ridge to gutter, applying greenhouse coatings, or cleaning gutters, the machine can be configured for any combination of tasks. This makes it a versatile, future-proof solution suitable for a wide range of greenhouse types and operational needs.

Growers can choose from specialised brush sets designed for different peak sizes, a dedicated gutter brush for fast gutter cleaning, and spray booms for accurate coating application. Optional features include a remote-control system for safe ground-level operation, a service platform for smooth movement along the greenhouse façade, a high-pressure pump for water supply, and a portable generator for complete energy autonomy.

Safety has been a key priority in the development of the Top Cleaner V. All rotating parts are fully enclosed, and the machine is designed for easy access when maintenance is required. It can also be placed on a service platform to move conveniently from one peak to the next, provided the greenhouse façade is equipped with a rail system.

Key technical details include a 230 V power supply (compatible with a portable generator), adjustable operating speeds of up to 20 metres per minute, a hose reel that holds approximately 200 metres of ½-inch hose, and a maximum machine weight of around 285 kg depending on configuration. The machine has a wheelbase of 150 cm, offering stability during operation.

Van der Waay highlights the Top Cleaner V’s competitive pricing and high efficiency, noting that the machine can pay for itself quickly. Even a 1% increase in light transmission inside the greenhouse leads directly to a 1% rise in crop production, making clean, well-maintained glass essential for growers aiming to boost yields.

Enhance Agricultural Resilience with Solar Energy.

Infrastructure

The SoLAR project, funded by the Swiss Agency for Development and Cooperation (SDC), is entering its second phase, aiming to deepen agricultural resilience and climate transformation in smallholder farming

Launched by the International Water Management Institute (IWMI), the initiative runs from July 2025 to December 2029 and expands its geographical and thematic focus, now incorporating Ethiopia and Kenya, while continuing its work in Bangladesh, India, Nepal, and Pakistan. Building on the success of its first phase (2019–2024), SoLAR looks to scale solar energy solutions for agriculture and position them as a replicable and scalable model for climate-resilient agriculture across the Global South.

In its first phase, SoLAR focused on generating evidence, piloting innovative financing models, and influencing policy to integrate solar-powered irrigation systems (SIPs). These solar pumps have proven effective in mitigating climate impacts by replacing diesel pumps and promoting sustainable groundwater usage. “Across the four South Asian countries, we have seen promising steps toward scaling solar irrigation sustainably and inclusively,” said Darshini Ravindranath, Project Lead and Research Group Leader at IWMI. The project has helped governments in Bangladesh and India integrate solar irrigation into national strategies, while in Nepal, it led to a significant policy shift, including revised subsidy criteria supporting women farmers and smallholders.

Key outcomes include the promotion of gender-sensitive policies, innovative financing such as micro-financing and grants, and the adoption of solar irrigation systems that reduce carbon emissions, conserve groundwater, and support high-value crops. IWMI’s work also extended to grid-connected solar irrigation in Nepal, enabling farmers to sell surplus energy, providing them with additional income streams while promoting responsible groundwater use.

In phase two, SoLAR will expand its reach to East Africa, focusing on scaling solar-powered solutions for irrigation, cooling, and processing. With Kenya and Ethiopia facing climate and energy challenges, the project sees solar technology as a transformative tool for boosting year-round agricultural production and enhancing food security. Muluken Elias Adamseged, Deputy Country Representative at IWMI in Ethiopia, remarked, “Scaling solar-powered irrigation, cooling, and processing can boost year-round production, cut losses and costs, and enhance food security.”

The second phase aims to drive an integrated approach with evidence-based policy design, accelerated funding for solar adoption, enhanced capacity building, and the establishment of Living Labs to test solar solutions in diverse settings. The program will directly benefit smallholder farmers in India, Bangladesh, Kenya, and Ethiopia by improving water and energy security, reducing emissions, and enhancing resilience to climate risks, according to Philippe Sas, Head of Cooperation for SDC in India.