geof;
To me the graph was very interesting because of what it showed for wheat yields when compared to the chicken manure per ton. I know from reading the article on Harold Bate's methane car that he claims to be getting around 6 cubic feet per pound. That to me seemed great then I see that graph where the yellow bar for poultry is shown quite small in comparison to wheat! I guess its time to tell why that is interesting to me... I am raising superworms and they eat alot of wheat bran! The frass does not count as a manure does it? |