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Could anaerobic digestion help dairy farmers maintain herd numbers?

Kiwi firm Provarko says on-farm biofertiliser-producing, carbon-reducing system is proven overseas.

As dairy farmers wait to hear early recommendations for agricultural emissions pricing in November, a fledgling company is urging them to consider an on-farm system used in Europe and the United States that helps curb emissions and nitrogen leaching by converting cow poo into biofertiliser, energy

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Could anaerobic digestion help dairy farmers maintain herd numbers?
General Business,
89099
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