This project explored the potential for black soldier fly (BSF) technology to convert piggery waste into a valuable by-product; the flies feed on piggery waste and their resulting larvae and excrement is protein-rich which can then be converted into a soil improver product.
The intention is to convert waste into a low-cost, tailored, slow release fertiliser product that can reduce waste disposal costs
BSF production is a developing industry that has potential to improve the way farm waste is managed. The fly larvae are able to be raised on a number of feedstocks and have the ability to greatly reduce waste volumes and provide valuable by products. This was a project funded under the Federal Government’s Rural Research and Development for Profit Program and involved a consortium led by Australian Pork. Project partners were: AgriFutures Australia, Australian Eggs, Australian Meat Processor Corporation, Dairy Australia, Fisheries Research and Development Corporation, The University of Western Australia, The Queensland Department of Agriculture and Fisheries and Arvela (previously known as Future Green Solutions).
BSF can reduce waste volumes by up to 79% depending on its composition and the mix over a 19 day period. The project found that mixing and optimising waste streams from the various industries produced the best results for BSF production. This project found that manure derived insect extras are a good source of nitrogen and phosphorus and the resulting fertiliser can outperform commercial synthetic fertilisers.
Value for producers
For further information on environment, please contact Gemma Wyburn on 0419 610 212 or email: gemma.wyburn@australianpork.com.au
