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 potential impact of integrating a biodigester into a beef feedlot on the use, application and cost of applying manure products on cropland was estimated. Manure application to cropland was modeled as a non-linear programming problem to include raw or digested manure, and standards limiting nitrogen (N) and phosphorus (P). When evaluating the manure and cropping system, using digested manure lowered net returns when there was no market for selling separated solids. The cost of using digested manure on cropland was higher with nutrient standards, especially P, and with higher costs for inorganic fertilizer. Selling separated solids increased the net return from using digested manure. Extraction of nutrients from the liquid or less costly methods of applying liquid to crops would increase the profitability of utilizing digested manure products.

Economics of Utilizing Biodigested Beef Feedlot Manure to Manage Nutrient Application to Cropland