The choice of a protein source for broilers and layers involves many
elements. S.V. Rama Rao, D. Nagalakshmi and M.V.L.N. Raju present data
from their studies which show that although sunflower meal is a good
substitute for soybean meal, ultimately, the deciding factor is cost.
This article can also be found at Feed Mix, volume 13, no. 2
FM_13.2_8.pdf