Biomass conversion efficiencies of fish pond fertilization and feed supplementation

Biomass use, production, feed efficiencies, and greenhouse gas emissions from global livestock systems.

We present a unique, biologically consistent, spatially disaggregated global livestock dataset containing information on biomass use, production, feed efficiency, excretion, and greenhouse gas emissions for 28 regions, 8 livestock production systems, 4 animal species (cattle, small ruminants, pigs, and poultry), and 3 livestock products (milk, meat, and eggs). The dataset contains over 50 new g...

Feed of Siamese fighting fish, Betta splendens, (Regan, 1910) in open pond: live and formulated diets.

The growth rate and percent survival of Betta splendens when submitted to formulated diet and live food treatments are evaluated. The three different diets were used and designated as: formulated diet (basal diet); live food diet (plankton) and mixed diet (formulated diet with plankton). The live food diet contained plankton belonging to an open pond. High mortality was reported with live food ...

Growth Performance and Feed Conversion Efficiency of Crossbred Heifers

Theexperiment was conducted to investigate the growth performance and feed conversion efficiency of crossbred heifer at different age level in Government Dairy Farm in Bogra, Bangladesh. Twelve female crossbred heifers were equally distributed (n=3) into four groups [Group A: (7±2 months), B: (12±2 months), C: (15±2 months) and D: (20±2 months)] according to age and fed concentrate mix, rice st...

Big Fish in Small Pond or Small Fish in Big Pond? An Analysis of Job Mobility

Big Fish in Small Pond or Small Fish in Big Pond? An Analysis of Job Mobility The statement that individuals care for status and for their position within a hierarchy has been subject to sparse economic analysis. I check this assertion by analyzing wages and status within the firm, with status measured as the worker rank in the firm wage hierarchy. More precisely, I focus on worker mobility bet...

Biomass and Organic Waste Conversion to Food, Feed, Fuel, Fertilizer, Energy and Commodity Products