Author: Kalagro

SRA Media Release – Six Easy Steps

New investment to revitalise the nutrient management tool, SIX EASY STEPS

 Sugar Research Australia (SRA) is leading a major investment to improve upon the sugarcane industry’s crop nutrient management program, SIX EASY STEPS®, and to also make it more accessible for farmers and advisors.

The SIX EASY STEPS program has been developed to ensure that sugarcane growers across the industry are applying fertiliser and nutrients to optimise their productivity, profitability, and sustainability.

SRA Key Focus Area Leader for Nutrient Management, Dr Barry Salter, said that SIX EASY STEPS is a science-based nutrient management program that enables the adoption of best-practice nutrient management on-farm.

“It is acknowledged as industry best-practice for nutrient management to optimise productivity and profitability without adversely influencing soil fertility or causing off-farm effects,” Dr Salter said.

“SRA recognises the need to further improve the SIX EASY STEPS and to explore opportunities to refine recommendations where there is evidence that the crop has a reduced response to fertiliser nitrogen.

“As part of a new investment by SRA, the Queensland Department of Environment and Science and CANEGROWERS, and in collaboration with the University of Southern Queensland and Farmacist, we will develop specific decision support tools which will form part of a broader SIX EASY STEPS TOOLBOX.

“The TOOLBOX will contain practical guidance for growers to refine nutrient management practices based on evidence from industry research projects. These tools fit within steps five and six of the SIX EASY STEPS, and will assist growers and advisors to develop nutrient management plans that are specific to their farms. SRA is also creating a SIX EASY STEPS Advisory Committee to actively manage the SIX EASY STEPS program and specifically the recommendations within it.”

The new investment will deliver upon the following specific objectives: read more

Prevention the best cure: RSD threatening commercial sugarcane crops

 More ratoon stunting disease (RSD) is being found in commercial sugarcane crops and in nursery cane in 2018 than in previous years, which is raising concern among industry staff about the impact that this disease is having on the industry, according to Sugar Research Australia (SRA).

The disease causes significant economic losses but has no external symptoms. Because it is spread through diseased planting material and on machinery, this means that growers and contractors are reminded to maintain their vigilance against RSD with planting and harvesting in full swing in many areas.

RSD is one of Australia’s major sugarcane diseases and continues to cost the industry through lost production.

SRA Key Focus Area Leader for Biosecurity, Dr Andrew Ward, said that SRA’s RSD diagnostic lab is detecting more RSD in samples in 2018 than in previous years, including in cane that was to be used as planting material. He urges growers to arrange with their local productivity service organisation to have their planting material tested for RSD.

“Planting represents a significant expense for growers and disease-free planting material lays the foundation for high yielding crops,” Dr Ward said.

“Harvest is also a high-risk time for RSD to hitch a ride on machinery, spreading the disease between blocks, farms, and even districts.

“However, good farm hygiene can greatly reduce the risk. Cane knives, harvesters, plant cutters, planters and stool splitters should all be routinely sterilised between blocks on the same farm and between farms.

“Dirty machinery is risky machinery. If RSD infects a crop, yields will decrease and it can be a long and difficult process to reduce its impact. It is far easier to avoid the problem in the first place.”

Dr Ward added that recent improvements in the RSD test has revealed that the disease is more widespread in the industry than previously thought.

“This reinforces the need for stringent hygiene, as well as ensuring that planting material is being sourced from a clean source. Growers need to maintain close contact with their local productivity services organisation for sourcing RSD-free planting material. read more