English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The indiscriminate use of chemical fertilizers leads to various types of pollutions. Now there is urgent need to use biofertilizer for sustainable agricultural development. In present paper the study was made to see the manurial value of sludge and digester effluent. This is mainly used as a biofertilizer. The chemical analysis of digester effluent and sludge produced after biomethanation were done by using standard methods. The waste generated during biogas production shows N, P, K amount 0.363, 0.41, and 16.87% in effluent and 0.56,0,01 and 0,687% in sludge. Micronutrients were also reported in considerable amount. Effluent and sludge has good manurial value and it can effectively supplement other fertilizers. There was 71% BOD and 74% COD reduction in effluent and sludge, which helps in reduction of the pollution potential of wastes.

Manurial Value and Pollution Abetment of Effluent and Sludge from Biogas Digester Run on Ipomoe Weed and Distillery Waste