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Recent GRDC research has shown that there are significant economic returns and extra grain yield benefits when soil constraints are improved via deep ripping.
Findings from analysis conducted by the Grains Research and Development Corporation (GRDC), provides valuable insights into the economic viability of deep ripping practices. The substantial investment required for deep ripping demands a careful cost-benefit analysis, considering various site-specific factors and seasonal variations.
We have summarised the key points below. For the full analysis, please refer to the GRDC Fact Sheet.
The problem: Soil compaction poses significant challenges to crop root penetration, and moisture and nutrient access at deeper levels.
The solution: Deep ripping loosens soil beyond traditional cultivation depths and offers potential yield enhancements, particularly in compacted sandy soil conditions.
Example Analysis:
An analysis conducted at Bute, SA, on siliceous sand soil with high penetrometer resistance demonstrates a remarkable 283% return over a seven-year planning horizon. Deep ripping at a depth of 50cm significantly impacts crop yields with an increase of up to 1 tonne per hectare, showcasing its economic viability.
By considering whole-farm factors and employing precise soil treatment strategies, growers can maximize returns and sustainably improve their agricultural productivity, as highlighted in the information provided by the GRDC.
Call us on 1300 722 491 to speak to one of our friendly team who will be happy to assist you.
You can also view and download machine operator and parts manuals.