Super High-Density (SHD) olive grove systems are revolutionising olive cultivation worldwide, and McLaren Vale is well-positioned to embrace this innovative approach.
By transitioning to SHD systems, growers can achieve higher yields, reduce labour demands, and modernise their operations for long-term sustainability and profitability. Whether starting from scratch or retrofitting existing vineyard infrastructure, SHD systems offer a streamlined, efficient alternative to traditional olive growing methods.
What is SHD Olive Cultivation?
SHD olive groves use densely planted trees (1,200–2,000 per hectare) arranged in linear rows that allow for mechanical harvesting, reducing the reliance on manual labour. This system is inspired by advancements in countries like Spain, where SHD cultivation has demonstrated its ability to increase productivity while lowering costs.
Benefits of SHD Olive Groves
- Higher Yields: SHD systems enable olive trees to produce fruit earlier, with many groves becoming commercially productive within three years.
- Labour Efficiency: Traditional olive groves require significant manual labour, often constituting up to 80% of operational costs. SHD groves, by contrast, are mechanised, reducing labour costs to just 5–10%
- Cost-Effective Operations: SHD systems often use existing vineyard infrastructure, including trellising and irrigation, reducing initial setup expenses. This adaptability makes it an ideal diversification strategy for vineyard owners
- Improved Quality Control: Mechanical harvesting ensures timely picking at peak ripeness, improving the consistency and quality of olives and oil.
- Sustainability: SHD systems optimise water use and reduce chemical inputs, aligning with sustainable agricultural practices.
Implementing SHD from Scratch
Starting an SHD olive grove from the ground up involves the following steps:
- Site Assessment: Evaluate soil conditions, climate compatibility, and water availability. McLaren Vale’s Mediterranean climate is ideal for olive cultivation
- Land Preparation: Condition the soil with organic amendments and establish efficient irrigation systems to support dense planting.
- Planting: Select suitable SHD olive varieties, known for their adaptability and high yields.
- Trellis and Support Systems: Install or retrofit trellises designed for mechanical harvesting equipment.
- Monitoring and Maintenance: Use modern tools like moisture probes and data-driven platforms (e.g., GreenBrain) to manage irrigation and nutrition effectively.
Retrofitting Existing Vineyard Infrastructure
For vineyard owners, transitioning to SHD olive systems can be a cost-effective way to diversify operations. Existing trellises, irrigation systems, and machinery can often be adapted for olive production, minimising capital outlay while maximising land use efficiency.
SHD in McLaren Vale
The region’s climate, infrastructure, and growing demand for sustainable and high-quality olive oil make McLaren Vale a prime candidate for SHD adoption. The global market for olive oil continues to grow, offering Australian producers significant opportunities for both domestic and export markets
Why Choose Pridham Viticulture?
Pridham Viticulture is leading the way in implementing SHD olive grove systems in McLaren Vale and beyond. Our services include:
- Site assessment and planning
- Land preparation and soil management
- SHD variety selection and sourcing
- Installation of trellising and irrigation systems
- Ongoing monitoring and maintenance services
With decades of experience and a commitment to innovation, we help growers transition to SHD systems efficiently and effectively.
Take the Next Step in Olive Cultivation
Whether you’re starting from scratch or looking to diversify your existing vineyard, SHD olive systems offer a sustainable, profitable solution. Contact us today to learn how SHD can transform your operation and secure a thriving future for your land.