The invention discloses a low-fishmeal jewfish extruded compound feed for resource utilization of salicornia bigelovii. The disadvantage that existing feed fish meal is high in dosage is overcome, wastes are changed into treasures, and salicornia bigelovii resource is developed and utilized at high value. The feed product is mainly prepared from raw materials of salicornia bigelovii ferment powder, steam fish meal, corn starch, bean pulp, sesame seed meal, rapeseed dregs, molasses yeast, fish oil, animal fat, sodium alginate, soy bean lecithin, monocalcium phosphate, decavitamin, composite mineral substance, allicin, bacillus subtilis, lactobacillus, amylase and non-starch polysaccharide enzyme; the salicornia bigelovii ferment powder is prepared from the raw materials of astragalus membranaceus, imperata cylindrical, liquorice, schisandra chinensis, hawthorn powder and medicated leaven through a two-step fermentation technology. The product has the advantages that the fast growth of turbot is significantly promoted, the breeding survival rate is increased, the breeding cost is reduced, the breeding digestion and absorption rate is improved, nitrogen and phosphorus excretion is reduced, the breeding environment is improved, and the low-fishmeal jewfish extruded compound feed has relatively high cost performance and popularization and application value.