Plus Group

The Plus Group of Companies offers a range of uniquely integrated horticultural solutions both domestically and internationally. Its core passion is the long-term sustainability of horticulture delivered to our valued clients through service excellence, experience and innovation.

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GroPlus provides a world class kiwifruit orchard management service that maximises grower returns and delivers to our customers’ service excellence, product superiority and innovation.

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Pollen Plus

Pollen Plus is one of the world's largest suppliers of high quality Male Kiwifruit Pollen and artificial pollination services and solutions. Our products are available internationally and New Zealand wide.

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BioSoil & Crop specialises in sampling and analysing soil and tissues of perennial crop plants and making nutrient recommendations based on these results.

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RPL’s extensive capability goes beyond hardware
and software to deliver next generation
products and processes.

Cooperative operation and integration between multiple hardware and software segments is one of our key abilities and is often critical to high level operation. RPL develops and commercialises comprehensive systems that are tailored to industry requirements through extensive client and relevant industry consultation. From technology validation, computer 3D design, prototyping, development, integration, commercialisation, right through to commercial production, RPL has extensive capability to cover most technological requirements.


Incorporating customised electronics sets us apart. Instead of buying costly control systems that are often not exactly what we want for a task, RPL can implement complete electronic systems from design to commissioning. This includes: 

Computer Aided Design (CAD)

Much like mechanical CAD system, our electronics software allows us to design complex circuit board designs, with the latest small footprint or high end components, which are not possible by hand.


Prototyping of designs to verify operation

Micro Controllers for Embedded control

Micro Controllers are found in most modern devices, including cell phones and other portable devices. These are small computers, with remarkable processing power for their size and power consumption. Micro Controllers allow for high level control and monitoring of systems using other electronic and electromechanical devices.


From small scale prototyping to large manufacturing runs, RPL can supply to meet most production requirements.