... quality raw material in OM:bone meal,fish meal,silkworm chrysalis,soybean meal,humic acid etc 2.fertilizer manufacturer bone meal -high quality raw material in ... OM 1.high quality raw material in OM:bone meal,fish meal,silkworm chrysalis,soybean ... 05Mo///0.010.010.01Total nutrient25252511225 bone meal -high quality raw material in OM