from 01.01.2018 to 01.01.2019 Voronezh, Russian Federation
Russian Federation
The article considers the possibility of using waste from the fat and oil industry as a raw material for the production of biofertilizer. It is proposed to enrich the husk with sewage sludge. According to the results of the study, it was found that under the influence of using a mixture based on husk and sewage sludge, positive morphometric changes are observed in plants. Fertilizers from these components in a ratio of 1:1 showed high efficiency when applied to the soil at a concentration of 10%.
husk, sewage sludge, biofertilizer
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