liquid manure treatment News
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Fermentation Process for Organic Fertilizer Production
The organic fertilizer production line includes: compost turning machine, crusher, feeder, horizontal mixer, organic fertilizer granulator machine, dryer, cooler, screening machine, weighing and packaging machine. This organic fertilizer production line can be used to produce granular organic fertilizer and powder organic fertilizer. For example, the annual output is 10 million tons of organic ...
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Comparing N2O emissions from organic and mineral fertilisers
A recent study compares the effects of organic, 'natural' fertilisers, such as compost, with mineral, synthetic fertilisers, such as urea, on N2O emissions from Mediterranean soil. It suggests that there is little difference between the fertilisers, but that pig slurry offers the best overall balance in terms of emissions and crop yield. Nitrous oxide (N2O) is a powerful greenhouse gas (GHG). ...
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