Wimbuh Nugroho

Dear Dr. Bidhan Chandra Das, I do completely agree with your comments, and thanks for considering this matter. I just want to add that ventilation reduces the health risk in birds, but does not solve the ammonia emission, only dilutes the inconvenience. Considered from the environmental point of view, we might handle the alternatives of: 1) reducing Nitrogen excretion, 2) use different strategies ...